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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 18 international and reliable suppliers for D-Proline. They are coming from 3 countries around the world. These vendors belong to 18 different business types like 'Trading company' and 'Bulk chemical supplier'
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 2026

The following 18 notable providers have been checked and can be recommended.
Chemical-Suppliers
Wuhan PharmChem LTD.
EINECS :206-452-7 Molecular formula :C5H9NO2
Chemical-Suppliers
Xiamen Hisunny Chemical
Molecular Formula : C5H9NO2
Chemical-Suppliers
Molekula
Molecular Weight : 115.13 Formula : C5H9NO2 HS Code : 2933998090 Categories : Amino Acids

Chemical-Suppliers
Win-Win Chemical
Purity : 98% Chemical Formula : C5H9NO2 Molecular Weight (g/mol) : 115.13 Delivery time : 5Day(s) Application : For R&D Appearance : White to yellow to pale brown Powder
Chemical-Suppliers
Leap Chem
Molecular Formula: C5H9NO2 Molecular Weight: 115.13 Hazard Symbols: Xi,Xn WGKGermany: 3 HS Code: 29339990

The last intensive check and update was carried out on 2026/10/09.

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

Shanghai Sunwise Chemical Co., Ltd.

Shanghai Sunwise Chemical Co., Ltd. (SunwiseChem) facilitates delivering fine and specialty chemicals from China to global markets. We align suppliers and buyers and then take full responsibility for the fulfillment of each transaction. SunwiseChem was initially started by a few chemical professionals who are keen in international trading in Year 2001 in Shanghai, supplying chemical raw materials in plastic & rubber industries and food & feed additives. We are seller of Glycyrrhiza glabra. To stabilize our por ...
Country: P.R.China   Phone: +86-21-33883180  

Kingreat Chemistry Company Limited

Country: P.R.China
Phone: +86-592-2299609
Telefax: +86-592-2299601
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 seller of 2-Methoxyphenothiazine. We have much experience in supply of complex chemicals to a multitude of industries, covering pharmaceuticals, Agrochem, Painting & Coating ,Plastic addtives.

Changzhou Union Chemicals Co.,Ltd.

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 sell L-Glutamic acid 5-benzyl ester as well. 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 ...
Company type: International trading company
Country: P.R.China
Phone: +86 519 8680 2352
Telefax: +86 519 8639 6223

Wuhan PharmChem Co., LTD.

Company type: Import & export company
Wuhan PharmChem CO., LTD. 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 ...
Country: P.R.China   Phone: +86 27 85835203   Telefax: +86 27 85835203

Simagchem Corporation

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 2680 277
Telefax: +86 592 2680 237
Your partner in China for chemicals business. We are seller of 2-Methyl-3-biphenyl methanol. 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.

Xiamen Hisunny Chemical Co., Ltd.

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. Xiamen Hisunny Chemical Co., Ltd. also offers 1,3-Butylene glycol sulfite. 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!
Company type: Leading producer
Country: P.R.China
Phone: +86-592-3327115
Telefax: +86-592-5823596

Hangzhou Verychem Science & Technology Co., Ltd.

Company type: Producer
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. We are supplier of Erythromycin base. Though Verychem is a young company, but it's a booming company with dynamic vigor and prosperous prospect. Verychem develops and manufactures latest pharmaceuticals, special fine chemicals and some of the developed projects have been technologically tran ...
Country: P.R.China   Phone: +86-571-8816 2785   Telefax: +86-571-81906939

Molekula GmbH

Company type: Trading company
Country: Germany
Phone: +49 (0) 89 360 900 900
Telefax: +49 (0) 89 360 900 901
Molekula supplies speciality chemicals and biochemicals to the fine chemical, research and diagnostic community. Our core competence is in the area of heterocycles for combinatorial chemistry, small building blocks for discovery and large scale synthesis for pilot teams and production. In the field of biochemicals, Molekula is a major supplier of key reabents used in the area of diagnostics, microbiology and biotechnology.

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 Monostearin. 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

Shanghai Hanhong Scientific Co., Ltd.

Company type: Leading producer
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. It has owned a lot of senior resear ...
Country: P.R.China   Phone: +86 21 64762736   Telefax: +86 21 54291107

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. Ethyl isobutyrate 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 ...

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. In our R&D centre, we have a staff of skilled and experienced research chemists. We sell 3-Bromobenzoyl chloride as well. 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 ...
Company type: Producer
Country: P.R.China
Phone: +86-571-88092529
Telefax: +86-571-87334908

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 H-Orn-ome dihydrochloride 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

Xingrui Industry Co., Limited

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

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 2,2-Dimethylcyclohexane-1,3-dione 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

Win-Win Chemical Co., Limited

Company type: Bulk chemical supplier
Established in 2007, Win-Win chemical CO., Ltd was set up by Professor of Zhejiang University, Wenzhou University and Shanghai Science and Technology University which is located in Longwan Industry District, Wenzhou, China. We have high-tech research capability, and advanced production and inspecting equipment. We are especially engaged in customize production of aromatic fluoride compounds, chiral building blocks, and heterocyclic compounds. We can provide our customers with ...
Country: P.R.China   Phone: +86-577-64498589   Telefax: +86-577-56994596

AK Scientific, Inc.

Company type: Supplier
Country: USA
Phone: +1 (510) 429-8835
Telefax: +1 (510) 429-8836
AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. We are seller of 4,4'-(1,3-Dimethylbutylidene)diphenol. 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 products can be searched by Name (or ...

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. Our client list includes many major pharmac ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

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 +7 additional providers that we know from the past
+14 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. | Skyrun Industrial Co., Ltd. +10 additional providers that we know from the past
BuGuCh & Partners +3 additional providers that we know from the past




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