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Identify Suppliers 2025 Properties Safty

(2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid

BGC Id:	621186160642
CAS No:	51-35-4
Synonyms:	h-hyp-oh ; hyp ; l-hyp ; l-hypro ; hpdr ; phex ; hpdr1 ; 5kg ; hypro ; oh-pro
Molecular Formula:	C5H9NO3
Molecular Weight:	131.12986
EINECS:	200-091-9

2025 - The most valued supplier

The following 4 notable providers have been checked and can be recommended.

Finetech Industry

BLD Pharmatech

Smile code: O=C(O)[C@H]1NC[C@H](O)C1 MDL Number: MFCD00064320 Purity : 97% Available in stock: 127518.994 g

BIOZOL Diagnostica Vertrieb

BuGuCh & Partners

Product Name: L-Hydroxyproline Synonyms: 4-Hydroxyproline;4-L-Hydroxyproline;delta-Hydroxyproline;Hypro;L-Proline, 4-hydroxy-, trans-;L-Proline,4-hydroxy-,trans;Ls-Hydroxyproline;Proline, 4-hydroxy- CAS: 51-35-4 MF: C5H9NO3 MW: 131.13 EINECS: 200-091-9 mp 273 °C (dec.)(lit.) alpha -75.5 º (c=5, H2O) refractive index -75.5 ° (C=4, H2O) storage temp. Store at RT. solubility H2O: 50 mg/mL Water Solubility 357.8 g/L (20 º C) Merck 14,4840 BRN 47 >>more

What other providers are available for CAS 51-35-4?

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:

h-hyp-oh ; hyp ; l-hyp ; l-hypro ; hpdr ; phex ; hpdr1 ; 5kg ; hypro ; oh-pro

CAS:

51-35-4

EINECS:

200-091-9

Molecular Formula:

C5H9NO3

MDL:

MFCD00064320

SMILES:

NC1=CC2=C(C(C)=C1)C=CN2

Properties

Molecular Weight:

131.12986 g·mol−1

Density:

~1.4 g/cm³ (Predicted)

Melting point:

273 °C (dec.)(lit.)

Boiling point:

~355.2° C at 760 mmHg (Predicted)

Solubility:

H₂O: 50 mg/mL

Suppliers

Finetech Industry Limited

företagets typ: 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. 3-Biphenylmethanol kommer att tillhandahålls också av oss. Most of our products were exported to the North America, Europe and Oceania. 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

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BLD Pharmatech Ltd

företagets typ: Supplier

land: P.R.China
telefon: +86-21-61629022
fax: +86-21-50201702

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Vi tillhandahåller 4-Fluorophthalic acid också. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...

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BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. 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. Vi säljer 4-Ethylurazole också. We are supplying and producing lab quantities from tiny qua ...

företagets typ: Supplier of chemical products

land: Germany
telefon: +49-871-966346-0
fax: +49-871-966346-13

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BuGuCh & Partners

företagets typ: Producer

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 ...

land: Germany

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Safety Information

Hazard Symbols: Xi, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38-22 (R)

Safety Codes:

24/25-36/37/39-27-26 (S)

WGK Germany:

RTECS:

TW3586500

Storage temperature:

Store at RT.

What other providers are available for CAS 51-35-4?

In addition to the providers presented here for (2S,4R)-4-Hydroxypyrrolidine-2-carboxylic acid with the CAS number 51-35-4, there are other 173 providers with slightly different product names available for this CAS number.

H-Hyp-OH

+12 additional providers that we know from the past

H-Hyp-OH plant

+1 additional providers that we know from the past

H-L-trans-Hyp-OH

Iris Biotech GmbH

L-Hydroxyproline

(S)-Hydroxyproline

+1 additional providers that we know from the past

4-Hydroxy-L-proline

BuGuCh & Partners +6 additional providers that we know from the past

trans-L-Hydroxyproline

Capot Chemical Co., Ltd. | Iris Biotech GmbH +1 additional providers that we know from the past

trans-4-Hydroxy-L-proline

Wuhan PharmChem Co., LTD. | Hangzhou Verychem Science & Technology Co., Ltd. | Shandong SanYoung Industry Co., Ltd | AK Scientific, Inc. +25 additional providers that we know from the past

(S)-(-)-trans-4-Hydroxyproline

+1 additional providers that we know from the past

(R)-4-Hydroxy-L-proline (trans)

+1 additional providers that we know from the past

(-)-4-Hydroxy-2-pyrrolidinecarboxylic acid

+2 additional providers that we know from the past

(2S)-3-Hydroxypyrrolidine-2-carboxylic acid

trans-L-Hydroxyproline, (2S,4R)-(-)-4-Hydroxy-2-pyrrolinecarboxylic acid