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D-Proline

BGC Id:170486744832
CAS No:344-25-2
Synonyms:d-proline,99% ; d-pro ; h-d-pro-oh ; proline ; d-proline-d3 ; h-d-pyrd(2)-oh ; d-proline ; d(+)-proline ; d-(+)-prolin ; (r)-(+)-proline
Molecular Formula:C5H9NO2
Molecular Weight:115.13
EINECS:206-452-7
Structural Formula
Listed are 17 international and reliable suppliers for D-Proline. They are coming from 2 countries around the world. These vendors belong to 17 different business types like 'International trading company' and 'Import & export company'
Please contact all the below listed distributors/manufacturers for D-Proline and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.


supplier ww
registered suppliers of D-Proline worldwide

The most competitive supplier in 2025

The following 17 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
d-proline,99% ; d-pro ; h-d-pro-oh ; proline ; d-proline-d3 ; h-d-pyrd(2)-oh ; d-proline ; d(+)-proline ; d-(+)-prolin ; (r)-(+)-proline
CAS:
344-25-2
EINECS:
206-452-7
Molecular Formula:
C5H9NO2
MDL:
MFCD00064317
SMILES:
CCSC(=O)SCC

Properties

Molecular Weight:
115.13 g·mol−1
Density:
1.36 g/cm3 at 20° C
Melting point:
223 °C (dec.)(lit.)
Boiling point:
~252.2° C at 760 mmHg (Predicted)
Solubility:
Soluble in water (1620 g/l at 20° C), and acetone (slightly). Insoluble in ethanol.

Suppliers

Kingreat Chemistry Company Limited

Kingreat Chemistry is an independent company which was founded in 2003 with the aim of supplying a wide range of fine chemicals and intermediates to various industries throughout the world. We are supplier of 2-Fluoro-4-hydroxybenzonitrile. We have much experience in supply of complex chemicals to a multitude of industries, covering pharmaceuticals, Agrochem, Painting & Coating ,Plastic addtives.
Country: P.R.China   Phone: +86-592-2299609   Telefax: +86-592-2299601

Changzhou Union Chemicals Co.,Ltd.

Company type: International trading company
Country: P.R.China
Phone: +86 519 8680 2352
Telefax: +86 519 8639 6223
Changzhou Union Chemicals Co.,Ltd. is a comprehensive company which is specialized in marketing and manufacturing of new moleculars, advanced intermediates & other fine chemicals - Pharmaceutical intermediates ; Amino acids & derivatives; Chiral products; ect .... We are seller of L-Valine ethyl ester hydrochloride. It involves one subsidiary company and several joint ventures in china. Union Chem, has professional & innovative teams to provide high quality products and services to our customers worldwide, we strict to "Qual ...

Wuhan PharmChem Co., LTD.

Wuhan PharmChem CO., LTD. alpha-Cyclodextrin will be also provided by us. 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 ...
Company type: Import & export company
Country: P.R.China
Phone: +86 27 85835203
Telefax: +86 27 85835203

Simagchem Corporation

Company type: Bulk chemical producer
Your partner in China for chemicals business. 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. We are supplier of Creatine anhydrous.
Country: P.R.China   Phone: +86 592 2680 277   Telefax: +86 592 2680 237

Xi'an Taicheng Chem Co., Ltd

Company type: Producer
Country: P.R.China
Phone: +86-29-85439295
Telefax: +86-29-85439295
Xi'an Taicheng Chemco, Ltd is a international company specialized in R&D, Production and Sales in Pharmacetical raw material, nutritional, cosmetic and biochemical products. Xi'an Taicheng Chem Co., Ltd is a seller of D-Ribose. Founded in 2006, with rapidly development, now we have one herb extracts plant, one chemical plant (synthetci products) and a lab.

Hangzhou Verychem Science & Technology Co., Ltd.

Hangzhou Verychem Science And Technology Co. Ltd. is a technology based company located in the city of Hangzhou, combined with and technologically directed by Zhejiang Industry University and Shengyang Pharmaceutical College. Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. 1-Cyclopentene-1-heptanoic acid,3-[[(1,1-dimethylethyl) dimethylsilyl]oxy]-5-oxo- methyl ester, (3R)- is also served by Hangzhou Verychem Science & Technology Co., Ltd.. Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tran ...
Company type: Producer
Country: P.R.China
Phone: +86-571-8816 2785
Telefax: +86-571-81906939

Xiamen Hisunny Chemical Co., Ltd.

Company type: 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. We supply our chemical product Triisopropylsilane. Send yr. inquiries, you will get it!
Country: P.R.China   Phone: +86-592-3327115   Telefax: +86-592-5823596

Shanghai Hanhong Scientific Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86 21 64762736
Telefax: +86 21 54291107
Hanhong Group is a professional enterprise engaged in researching, developing, manufacturing and exporting unnatural amino acids, nucleosides, nucleotides, chiral chemicals and other fine chemicals in China, owning several branch companies. Shanghai Hanhong Chemical Co., LTD. is the core member of Hanhong Group. It is the window to the world of Hanhong Group products. It is business includes sales, R&D and manufacturing kilograms chemicals. We are supplier of Boc-O-Methyl-D-serine. It has owned a lot of senior resear ...

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. H&Z Industry Co.,Ltd also offers 3-(N,N-Dimethylmyristylammonio)propanesulfonate. 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.
Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468

Xingrui Industry Co., Limited

Company type: Leading producer
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. Xingrui Industry Co., Limited also offers 4-Aminobenzohydrazide. 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 ...
Country: P.R.China   Phone: +86-531-88980365   Telefax: +86-531-88980365

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

Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +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. Dimethyldioctylammonium bromide will be also provided by us. 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 ...

Nantong Xindao Biotech Ltd

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 ...
Company type: Leading producer
Country: P.R.China
Phone: +86 19033786557

Capot Chemical Co., Ltd.

Company type: Leading producer
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We sell 1-sec-Butyl-4-(2-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1H-1,2,4-triazol-5(4H)-one as well. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...
Country: P.R.China   Phone: +86-571-85586718   Telefax: +86-571-85864795

Hangzhou Lingrui Chemical Co., Ltd.

Company type: Producer
Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908
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. Hangzhou Lingrui Chemical Co., Ltd. also offers (S)-2-Amino-4-pentenoic acid. 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 ...

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. We sell 2,3-Dimethyl-4-nitropyridine-N-oxide as well. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854

AK Scientific, Inc.

Company type: 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. We are supplier of 3-[2-(Ethylhexyl)oxy]-1,2-propanediol. AK Scientific products can be searched by Name (or ...
Country: USA   Phone: +1 (510) 429-8835   Telefax: +1 (510) 429-8836

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +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. Our client list includes many major pharmac ...

Safety Information

Hazard Classes:
Risk Codes:
22-36/37/38 (R)
Safety Codes:
22-24/25-36/37/39-26 (S)
WGK Germany:
3
Storage temperature:
Store at RT.

What other providers are available for CAS 344-25-2?

In addition to the providers presented here for D-Proline with the CAS number 344-25-2, there are other 47 providers with slightly different product names available for this CAS number.

Hangzhou Zhongqi Chem Co., Ltd | Nantong Xindao Biotech Ltd +6 additional providers that we know from the past
BLD Pharmatech Ltd +13 additional providers that we know from the past
+2 additional providers that we know from the past
Kingreat Chemistry Company Limited | Dayang Chem (Hangzhou) Co.,Ltd. +3 additional providers that we know from the past
Carbone Scientific Co., Ltd.
Zehao Industry Co., Ltd. | Finetech Industry Limited | Skyrun Industrial Co., Ltd. +9 additional providers that we know from the past
BuGuCh & Partners +3 additional providers that we know from the past




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