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L-Leucine

BGC Id:440137624334
CAS No:61-90-5
Synonyms:l-leucine ; leucine ; leucin ; ch79091 ; l-leu ; l-leu-oh ; fema 3297 ; h-leu-oh ; 1-leucine ; leu
Molecular Formula:C6H13NO2
Molecular Weight:131.17292
EINECS:200-522-0
Structural Formula
L-Leucineの35国際的で信頼性の高いサプライヤが記載されています。 彼らは世界中の7諸国から来ています。 これらのベンダーは、 'Bulk chemical producer'や 'Bulk and laboratory supplier'などの異なるビジネスタイプの35に属しています
L-Leucineについては下記のすべてのディストリビューター/メーカーにお問い合わせいただき、価格、パッケージ規格、輸送の可能性についてお尋ねください。 当社の登録販売代理店は、必要な情報と製品仕様をすべて入手するのに役立ちます。


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世界中のL-Leucineの登録サプライヤー

The most competitive supplier in 2025

The following 35 notable providers have been checked and can be recommended.
Chemical-Suppliers
Shandong Chuangying Chemical
Appearance White crystals or crystalline powder Identification(IR) Infrared Absorption Assay 98.5%-101.5% Residue on ignition ≤ 0.4% Chloride(Cl) ≤ 0.05% Sulfate(SO4) ≤ 0.03% Iron(Fe) ≤ 30ppm Heavy metals(Pb) ≤ 15ppm Specific rotation [α]D25 +14.9°~+17.3° Related Compounds Not more than 0.5% of any individual impurity is found; Not more than 2.0% of total impurities is found Loss on drying ≤ 0.2% pH 5.5~7.0
Chemical-Suppliers
Wuhan PharmChem LTD.
EINECS: 200-522-0 Molecular formula: C6H13NO2
Chemical-Suppliers
Sancai Industry
Assay 98.5~101.5%
Identification Infrared absorption
Specific Rotation[a]D25° +14.9°~ +17.3°
PH 5.5~7.0
Loss on drying
>>more

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
l-leucine ; leucine ; leucin ; ch79091 ; l-leu ; l-leu-oh ; fema 3297 ; h-leu-oh ; 1-leucine ; leu
CAS:
61-90-5
EINECS:
200-522-0
Molecular Formula:
C6H13NO2
MDL:
MFCD00002617
SMILES:
CCCCCCCCCCCCF

Properties

Molecular Weight:
131.17292 g·mol−1
Density:
1,293 g/cm3
Melting point:
>300 °C(lit.)
Boiling point:
~225.8 °C at 760 mmHg (Predicted)
Flash point:
145-148 °C
Solubility:
1 M HCl: 50 mg/mL
download Download Molfile

Suppliers

Hädener Rohstoffe GmbH

Hädener Rohstoffe GmbH is a leading Swiss distributor founded in 1987 with main activities in the market of life science, food ingredients, industrial chemicals and cosmetic raw materials. Beside our headquarter in St. Hädener Rohstoffe GmbHもD-Glucuronolactoneを提供しています。 Gallen we have an office in Shanghai, warehouses in Rotterdam and St. Gallen with a logistical network serving the Swiss and EU market. Hädener Rohstoffe GmbH is a partner to the raw material processing industry, developing tailor made solutions, offering a coh ...
カントリー: Switzerland   電話: +41-(0)71223 5218   ファックス: +41-(0)71223 5219

B.M.P. Bulk Medicines & Pharmaceuticals GmbH

会社のタイプ: Bulk med & pharma supplier
カントリー: Germany
電話: +49-40-645568-0
ファックス: +49-40-645568-85
B.M.P. GmbH – a GMP and ISO certified company - was founded in 1979 and is part of the B.M.P. B.M.P. Bulk Medicines & Pharmaceuticals GmbHもValproic acid sodiumを提供しています。 Pharma Trading AG which went public in 2001 at the German stock market. The main activities of B.M.P. are focused on the distribution of raw materials to the pharmaceutical, health-food and nutraceutical industries. Our strongest products are amino acids, vitamins, health-food supplements and veterinary products. For most of our products we can supply full product documentation inc ...

Beckmann-Kenko GmbH

Our company BECKMANN-KENKO GmbH is a joint venture between Beckmann Chemikalien KG in Germany founded in 1977 and Kenko Corporation in Japan founded in 1965. We are a young and ambitious import/export company. Acting independently and on behalf of a selected number of internationally renowned principals, we resource and market speciality chemicals. 我々はMethoxyphenamine hydrochlorideのサプライヤーです。 Located in Bassum, Germany we also have our own office in Shanghai, China and warehouse facilities of 3000 square meters within t ...
会社のタイプ: Internat. trading company
カントリー: Germany
電話: +49 4241 9308-0
ファックス: +49 4241 9308-30

Shandong Chuangying Chemical Co., Ltd.

Shandong Chuangying Chemical Co., Ltd. is located in the new material trading center of Tianqiao District, Jinan City, Shandong Province. 我々はHydroxypropyl guarのサプライヤーです。 It mainly deals in acrylates, alcohols, phenenes, ethers, esters, alkanes, amines, plasticizers, resins and emulsions. Chemical products such as chemicals, and established long-term and stable cooperative relations with many manufacturers and agents. Shandong Chuangying Chemical Co., Ltd. has a full range of products at reasonable prices. T ...
カントリー: P.R.China   電話: +86 18853181302  

Newstar Chem Enterprise Ltd.

会社のタイプ: Leading producer
カントリー: P.R.China
電話: +86-572-2722882
ファックス: +86-574-2722892
Newstar Chem Enterprise Ltd. is a technology based company located in Huzhou. We have our own factories in Zhejiang Province, Jiangsu province and Shandong province, mainly producing pharmaceutical/veterinary raw material, Food/feed additives, herbal extracts, intermediates and other fine chemicals. 我々はThiamine propyldisulfideの販売人である。 Through decades years development, we also established a good long term business relationship with thousands of manufacturers in China and becomes sales agent for them. Most of th ...

AXO Industry SA

Distributor of pharmaceutical, nutraceutical, cosmetic and food raw materials. The raw material in bulk or in tailor-made packings.
カントリー: Belgium
電話: +32 10 24 67 28
ファックス: +32 10 24 59 12

Purestar Chem Enterprise Co., Ltd.

会社のタイプ: Supplier
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カントリー: P.R.China   電話: +86-572-2157374   ファックス: +86-572-2146389

Changzhou Union Chemicals Co.,Ltd.

会社のタイプ: International trading company
カントリー: P.R.China
電話: +86 519 8680 2352
ファックス: +86 519 8639 6223
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Zyntex Ltd

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会社のタイプ: Bulk chemical supplier
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Wuhan PharmChem Co., LTD.

会社のタイプ: Import & export company
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カントリー: P.R.China   電話: +86 27 85835203   ファックス: +86 27 85835203

Refine Chemical Co.,Ltd.

会社のタイプ: Producer
カントリー: P.R.China
電話: +86 15665752805
ファックス: +86 15665752805
Refine Chemical Co.,Ltd. is a manufacturer and exporter for chemical material. We have diversified activities in R&D, application development, production, sales and also trading. Hexamethyl disilazaneはまた、私たちに提供されます。 Our factory was established in September of year 2000 with total area 150,000 square meters, we specialize in the business of organic intermediate, daily chemical, chemical additive, and fine chemicals. Our company has passed ISO9001, ISO14001 quality and environmental management system certification ...

Simagchem Corporation

Your partner in China for chemicals business. 我々は2-(2-Nitrovinyl)thiopheneの販売人である。 Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.
会社のタイプ: Bulk chemical producer
カントリー: P.R.China
電話: +86 592 2680 277
ファックス: +86 592 2680 237

FUDAW INDUSTRY LTD

FUDAW is a leading manufacturer of biological chemicals.Established in 2000,We currently produce more than 300 products,which are widely used in chemical industry,R&D,agriculture, animal nutrition, human health care, sports fitness and beauty products.We have more than 500 customers around the world. In order to better serve our customers, we have branches and warehouses in the world's major economic centers and ports. We focus on innovation and develop more than 20 products ...
カントリー: P.R.China   電話: +86 15601609726  

Unilong Industry Co.,Ltd

会社のタイプ: Bulk chemical producer
カントリー: P.R.China
電話: +86-15668417750
ファックス: +86-531-55690079
さらに(Perfluorooctyl)ethyleneは私達によって供給されている。

Sancai Industry Co.,Ltd.

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. 我々としてもPinacolを提供します。 We have established the global marketing network, independent research center, testing center, and key ...
会社のタイプ: Leading producer
カントリー: P.R.China
電話: +86-531-88913079
ファックス: +86-531-88913079

Shandong Minglang Chemical Co., Ltd

会社のタイプ: Producer
Minglang Chemical is owned by Minglang Group,is a large manufacturer of fine chemicals and cosmetic materials that integrates R&D,production and sales together.It is located in the east of the Nanwang Economic Development District in Linzi,and the west of it is Qilu Petroleum Chemical Group,the east of it is Zijiang Road and the transportation is convenient.The enterprise covers an area of 9,000 square meters and the building area can be 3,200 square meters. N-Cocoalkyl-1,3-diaminopropaneもShandong Minglang Chemical Co., Ltdによって処理されます。 In recent years,t ...
カントリー: P.R.China   電話: +86-13220566916   ファックス: +86 531 58990167

Shandong Lanhai Industry Co.,Ltd.

会社のタイプ: Producer
カントリー: P.R.China
電話: +86-15953182965
Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. Shandong Lanhai Industry Co.,Ltd.は2,2'-Dipyridylの販売しています。 The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. さらに5-Bromo-isoquinoline-1-carboxylic acidは私達によって供給されている。 With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.
カントリー: P.R.China
電話: +86 13583185792
ファックス: +86 531 88905468

Hangzhou Keying Chem Co., Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. 我々としても3,4-Dimethylpyrazole phosphateを提供します。 As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...
カントリー: P.R.China   電話: +86-571-85378921   ファックス: +86-571-85378913

Xingrui Industry Co., Limited

会社のタイプ: Leading producer
カントリー: P.R.China
電話: +86-531-88980365
ファックス: +86-531-88980365
Xingrui Industry CO., LTD. 我々としてもPteroic acidを提供します。 is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...

Lori Industry Co., Ltd

Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. 我々はQuinocetoneの販売人である。 Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
会社のタイプ: Bulk chemical producer
カントリー: P.R.China
電話: +86-13011713125
ファックス: +86-13011713125

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

会社のタイプ: Producer
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. 我々としてもGliclazideを提供します。 We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
カントリー: P.R.China   電話: +86 571 88026825   ファックス: +86 571 88282557

Zehao Industry Co., Ltd.

カントリー: P.R.China
電話: +86-531-88909322
ファックス: +86-531-88909322
The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. 私たちは、化学製品2,3,5,6-Tetrafluorohydroquinoneを供給しています。 Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...

Hangzhou Zhongqi Chem Co., Ltd

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. 我々としても2-Bromobenzenamineを販売しています。 Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...
会社のタイプ: Leading producer
カントリー: P.R.China
電話: +86-571-86976032
ファックス: +86-571-86972162

Finetech Industry Limited

会社のタイプ: Producer
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Most of our products were exported to the North America, Europe and Oceania. Finetech Industry Limitedは4-Ethylstyreneの販売しています。 Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
カントリー: P.R.China   電話: +86-27-8746 5837   ファックス: +86-27-8777 2287

Dayang Chem (Hangzhou) Co.,Ltd.

会社のタイプ: Leading producer
カントリー: P.R.China
電話: +86-571-88938639
ファックス: +86-571-8893-8652
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. 私たちは、化学製品3-(4-Methyl-benzyl)-piperidineを供給しています。 We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Nantong Xindao Biotech Ltd

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会社のタイプ: Leading producer
カントリー: P.R.China
電話: +86 19033786557

Hangzhou Lingrui Chemical Co., Ltd.

会社のタイプ: Producer
Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. 我々はN-(2-Benzoyl-4-nitrophenyl)-2-chloroacetamideの販売人である。 In our R&D centre, we have a staff of skilled and experienced research chemists. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...
カントリー: P.R.China   電話: +86-571-88092529   ファックス: +86-571-87334908

Carbone Scientific Co., Ltd.

会社のタイプ: Supplier
カントリー: U.K.
電話: +44 (0)203 769 4441 ext 1
ファックス: +44 (0)203 769 4441 ext 2
Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. 私たちは、化学製品Tetraethylammonium benzoateを供給しています。 Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...

Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. 我々は4-Cyano-4'-n-pentylbiphenylのサプライヤーです。 We are committed to provide experienced high quality product and JIT performance to benefit our customers.
会社のタイプ: Bulk chemical producer
カントリー: P.R.China
電話: +86 592 6515854
ファックス: +86 592 6515854

AK Scientific, Inc.

会社のタイプ: Supplier
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific, Inc.はTeicoplaninの販売しています。 AK Scientific products can be searched by Name (or ...
カントリー: USA   電話: +1 (510) 429-8835   ファックス: +1 (510) 429-8836

Iris Biotech GmbH

会社のタイプ: Supplier
カントリー: Germany
電話: +49-(0)9231-97121-0
ファックス: +49-(0)9231-97121-99
IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. 我々としてもPolystyrene-O-Ph-CHOを提供します。 We have specific know-how and production capabilities to manufacture and supply products from the following areas from Grams to Multi-Ton Lots: Starting Materials for Peptide Synthesis, Peptidomimetic and Medicinal Chemistry Protected Amino Acids, Coupling Reagents, Linkers and Resins, Natural and Unusual Amino Acids and Building Blocks used in Peptide Synthe ...

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Asiatic acidもLeap Chem Co., Ltdによって処理されます。 Our client list includes many major pharmac ...
会社のタイプ: Bulk and laboratory supplier
カントリー: P.R.China
電話: +852-30606658

BIOZOL Diagnostica Vertrieb GmbH

会社のタイプ: Supplier of chemical products
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. BIOZOL Diagnostica Vertrieb GmbHも6-Chloro-2-(methylthio)-7H-purineを提供しています。 We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...
カントリー: Germany   電話: +49-871-966346-0   ファックス: +49-871-966346-13

BuGuCh & Partners

会社のタイプ: Producer
カントリー: Germany
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

Safety Information

Hazard Classes:
Safety Codes:
24/25 (S)
WGK Germany:
3
RTECS:
OH2850000
Storage temperature:
Store at RT.

What other providers are available for CAS 61-90-5?

In addition to the providers presented here for L-Leucine with the CAS number 61-90-5, there are other 22 providers with slightly different product names available for this CAS number.

BLD Pharmatech Ltd +11 additional providers that we know from the past
Iris Biotech GmbH
+1 additional providers that we know from the past
Shandong Minglang Chemical Co., Ltd
+1 additional providers that we know from the past
Nantong Xindao Biotech Ltd
+1 additional providers that we know from the past
Capot Chemical Co., Ltd. +3 additional providers that we know from the past




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