Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
BGC » Chemicals A-Z » L-Cystine
pr

L-Cystine

BGC Id:790977295870
CAS No:56-89-3
Synonyms:1-cystine ; l-cystine ; nsc 13203 ; cystin ; nphs1 ; h-(cys) ; (cys)2 ; nephrin ; l-cystin ; nphn
Molecular Formula:C6H12N2O4S2
Molecular Weight:240.3
EINECS:200-296-3
Structural Formula
Oppført er 27 internasjonale og pålitelige leverandører for L-Cystine. De kommer fra 4 land rundt om i verden. Disse leverandørene tilhører 27 forskjellige forretningstyper som 'Bulk chemical producer' og 'Producer'
Ta kontakt med alle nedenfor listede distributører / produsenter for L-Cystine og be om priser, pakningsstandarder og transportmuligheter. Våre registrerte distributører hjelper deg med å få all nødvendig informasjon og produktspesifikasjoner.


supplier ww
Registrerte leverandører av L-Cystine over hele verden

The most competitive supplier in 2025

The following 27 notable providers have been checked and can be recommended.
Chemical-Suppliers
Wuhan PharmChem LTD.
Molecular formula: C6H12N2O4S2
Chemical-Suppliers
Sancai Industry
Description White crystals or crystalline powder
Iron( Fe) ≤ 20ppm
Heavy Mental(Pb) ≤ 10ppm
Arsenic(As203) ≤ 1ppm
>>more
Chemical-Suppliers
H&Z Industry
Appearance   White crystal powder
Specific rotation   -215.0°to -225.0°
Transmittance   ≥ 98%
Loss on drying   ≤ 0.20%
Residue on ignition
>>more

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

Identify

Synonyms:
1-cystine ; l-cystine ; nsc 13203 ; cystin ; nphs1 ; h-(cys) ; (cys)2 ; nephrin ; l-cystin ; nphn
CAS:
56-89-3
EINECS:
200-296-3
Molecular Formula:
C6H12N2O4S2
MDL:
MFCD00064228
SMILES:
OCc1cccc(c1[N+](=O)[O-])C

Properties

Molecular Weight:
240.3 g·mol−1
Density:
1.68
Melting point:
>240 °C (dec.)(lit.)
Solubility:
1 M HCl: 100 mg/mL
download Download Molfile

Suppliers

B.M.P. Bulk Medicines & Pharmaceuticals GmbH

type bedrift: Bulk med & pharma supplier
B.M.P. GmbH – a GMP and ISO certified company - was founded in 1979 and is part of the B.M.P. 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. Vi er selger av D-(+)-Glucosamine hydrochloride. 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 ...
land: Germany   telefon: +49-40-645568-0   Fax: +49-40-645568-85

Beckmann-Kenko GmbH

type bedrift: Internat. trading company
land: Germany
telefon: +49 4241 9308-0
Fax: +49 4241 9308-30
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. Vi gir Antioxidant-1010 også. Acting independently and on behalf of a selected number of internationally renowned principals, we resource and market speciality chemicals. Located in Bassum, Germany we also have our own office in Shanghai, China and warehouse facilities of 3000 square meters within t ...

Newstar Chem Enterprise Ltd.

Newstar Chem Enterprise Ltd. is a technology based company located in Huzhou. Vi gir 2-Furoyl chloride også. 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. 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 ...
type bedrift: Leading producer
land: P.R.China
telefon: +86-572-2722882
Fax: +86-574-2722892

AXO Industry SA

Distributor of pharmaceutical, nutraceutical, cosmetic and food raw materials. The raw material in bulk or in tailor-made packings.
land: Belgium   telefon: +32 10 24 67 28   Fax: +32 10 24 59 12

Purestar Chem Enterprise Co., Ltd.

type bedrift: Supplier
land: P.R.China
telefon: +86-572-2157374
Fax: +86-572-2146389
Vi leverer vår kjemiske produkt Garcinia cambogia extract. Purestar Chem Enterprise Co., Ltd. (also known as Huzhou Purestar Biochem Co.,Ltd),is located in Huzhou,150km from Shanghai,we have our own factory in Zhejiang,which covers an area of 3,5000 m2,with complete R&D,manufacture,sales,QC,QA,warehouse departments.And equipped with complete extraction, fermentation, purification etc.facilities, and HPLC, UV, GC, spectrophotometer and other quality control instrument. Meanwhille,as we continue to grow and expand since 2005,we also e ...

Wuhan PharmChem Co., LTD.

Wuhan PharmChem CO., LTD. Vi gir Dehydroepiandrosterone også. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ...
type bedrift: Import & export company
land: P.R.China
telefon: +86 27 85835203
Fax: +86 27 85835203

Senzhuo Industry Co.,Ltd

Senzhuo Industry Co., Ltd. (“Senzhuo”) established in 2009, is a key chemical manufacturer and supplier in China. We are engaged in supply high quality pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. We also customize high value-added chemicals and intermediates for the customer. Senzhuo industy Co.,Ltd factory located in both Zhangqiu industrial zone and Jiangshu industrial zone. Sales office in Jinan city ...
land: P.R.China   telefon: +86-15165036020   Fax: +86-88902568

Simagchem Corporation

type bedrift: Bulk chemical producer
land: P.R.China
telefon: +86 592 2680 277
Fax: +86 592 2680 237
Your partner in China for chemicals business. Vi leverer vår kjemiske produkt 3-(Trifluoromethyl)phenylboronic acid. 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.

Unilong Industry Co.,Ltd

3,6-Dichlorosalicylic acid er også tjent med Unilong Industry Co.,Ltd.
type bedrift: Bulk chemical producer
land: P.R.China
telefon: +86-15668417750
Fax: +86-531-55690079

Xiamen Hisunny Chemical Co., Ltd.

type bedrift: Leading producer
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!
land: P.R.China   telefon: +86-592-3327115   Fax: +86-592-5823596

Sancai Industry Co.,Ltd.

type bedrift: Leading producer
land: P.R.China
telefon: +86-531-88913079
Fax: +86-531-88913079
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. We have established the global marketing network, independent research center, testing center, and key ...

Shandong Minglang Chemical Co., Ltd

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. 2,3-Dichlorobenzaldehyde blir også levert av oss. In recent years,t ...
type bedrift: Producer
land: P.R.China
telefon: +86-13220566916
Fax: +86 531 58990167

Shandong Lanhai Industry Co.,Ltd.

type bedrift: Producer
Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. 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 ...
land: P.R.China   telefon: +86-15953182965  

H&Z Industry Co.,Ltd

land: P.R.China
telefon: +86 13583185792
Fax: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. Vi er leverandør av Ammonium benzoate. 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.

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. 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. Vi er leverandør av Sodium methacrylate. 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 ...
type bedrift: Leading producer
land: P.R.China
telefon: +86-531-88980365
Fax: +86-531-88980365

Lori Industry Co., Ltd

type bedrift: Bulk chemical producer
Lori industry Co., Ltd was established in 2002 years. Lori Industry Co., Ltd tilbyr også Polyglyceryl-10 stearate. It is a large-scale manufacturer integrating R&D, produce and sales. 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, ...
land: P.R.China   telefon: +86-13011713125   Fax: +86-13011713125

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

type bedrift: Producer
land: P.R.China
telefon: +86 571 88026825
Fax: +86 571 88282557
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. 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. Vi er leverandør av 3-Amino-5-methylisoxazole. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. Zehao Industry Co., Ltd. er en selger av Glycidyl phenyl ether. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. 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 ...
land: P.R.China
telefon: +86-531-88909322
Fax: +86-531-88909322

Finetech Industry Limited

type bedrift: 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. Vi er leverandør av Puromycin. 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, ...
land: P.R.China   telefon: +86-27-8746 5837   Fax: +86-27-8777 2287

Nantong Xindao Biotech Ltd

type bedrift: Leading producer
land: P.R.China
telefon: +86 19033786557
XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...

Hangzhou Lingrui Chemical Co., Ltd.

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. Vi selger 4-Chloro-2-hydroxybenzaldehyde også. 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 ...
type bedrift: Producer
land: P.R.China
telefon: +86-571-88092529
Fax: +86-571-87334908

Xiamen Equation Chemical Co.,Ltd

type bedrift: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Vi er leverandør av 3,6-Dichloro-4,5-dimethylpyridazine. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
land: P.R.China   telefon: +86 592 6515854   Fax: +86 592 6515854

AK Scientific, Inc.

type bedrift: Supplier
land: USA
telefon: +1 (510) 429-8835
Fax: +1 (510) 429-8836
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. er en selger av Ethyl 2-amino-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate. AK Scientific products can be searched by Name (or ...

Iris Biotech GmbH

IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. Vi gir Alkyne-SNAP også. 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 ...
type bedrift: Supplier
land: Germany
telefon: +49-(0)9231-97121-0
Fax: +49-(0)9231-97121-99

Skyrun Industrial Co., Ltd.

type bedrift: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. Skyrun Industrial Co., Ltd. er en selger av Nolatrexed dihydrochloride. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
land: P.R.China   telefon: +86-576-84015261   Fax: +86-576-84015261

Leap Chem Co., Ltd

type bedrift: Bulk and laboratory supplier
land: P.R.China
telefon: +852-30606658
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. Vi er leverandør av Prenalterol. Our client list includes many major pharmac ...

BuGuCh & Partners

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 ...
type bedrift: Producer
land: Germany

Safety Information

Hazard Classes:
Risk Codes:
36/37/38-22 (R)
Safety Codes:
26-36-24/25 (S)
WGK Germany:
3
RID / ADR:
2811
RTECS:
HA2690000
Storage temperature:
Store at RT.

What other providers are available for CAS 56-89-3?

In addition to the providers presented here for L-Cystine with the CAS number 56-89-3, there are other 34 providers with slightly different product names available for this CAS number.

+7 additional providers that we know from the past
Iris Biotech GmbH
Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +9 additional providers that we know from the past
+3 additional providers that we know from the past
+2 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past
+1 additional providers that we know from the past
BLD Pharmatech Ltd +1 additional providers that we know from the past
+2 additional providers that we know from the past




Chemical-Suppliers
© Copyright 1996 to 2025 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.