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Identify Suppliers 2026 Properties Safty

(2R,4R)-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid

BGC Id:	193464052726
CAS No:	135042-12-5
Synonyms:	boc-cis-d-hyp-oh ; n-boc-d-cis-hyp-oh ; cis-boc-d-hyp-oh ; n-boc-cis-6-hydroxy-d-proline ; (2r,4r)-n-boc-4-hydroxy-d-proline ; boc-cis-4-hydroxy-d-proline ; boc-d-cishyp-oh ; n-t-boc-cis-4-hydroxy-d-proline ; attercop-chm at700573 ; n-boc-cis-4-hydroxy-d-proline
Molecular Formula:	C10H17NO5
Molecular Weight:	231.25
EINECS:

2026 - The most valued supplier

The following 2 notable providers have been checked and can be recommended.

BLD Pharmatech

Smile code: CC(C)(C)OC(N1[C@H](C[C@H](C1)O)C(O)=O)=O MDL Number: MFCD02094407 Purity : 95% Available in stock: 1215 g

Iris Biotech

Mol Weight (Unit) : 231,25 g/mol Formula : C10H17NO5

What other providers are available for CAS 135042-12-5?

The last intensive check and update was carried out on 2026/06/19.

Identify

Synonyms:

boc-cis-d-hyp-oh ; n-boc-d-cis-hyp-oh ; cis-boc-d-hyp-oh ; n-boc-cis-6-hydroxy-d-proline ; (2r,4r)-n-boc-4-hydroxy-d-proline ; boc-cis-4-hydroxy-d-proline ; boc-d-cishyp-oh ; n-t-boc-cis-4-hydroxy-d-proline ; attercop-chm at700573 ; n-boc-cis-4-hydroxy-d-proline

CAS:

135042-12-5

EINECS:

Molecular Formula:

C10H17NO5

MDL:

MFCD02094407

Properties

Molecular Weight:

231.25 g·mol−1

Density:

1.312

Melting point:

145 °C

Suppliers

BLD Pharmatech Ltd

Company type: Supplier

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. We provide 2-Bromo-6-phenylpyridine as well. 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 ...

Country: P.R.China Phone: +86-21-61629022 Telefax: +86-21-50201702

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Iris Biotech GmbH

Company type: Supplier

Country: Germany
Phone: +49-(0)9231-97121-0
Telefax: +49-(0)9231-97121-99

IRIS Biotech is specialized in reagents for Peptide Synthesis, PEGylation, Life Science Research and Biocatalysis. We provide Fullerene C70 (PBM) as well. 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 ...

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36 (R)

Safety Codes:

26 (S)

Storage temperature:

2-8 °C

What other providers are available for CAS 135042-12-5?

In addition to the providers presented here for (2R,4R)-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid with the CAS number 135042-12-5, there are other 43 providers with slightly different product names available for this CAS number.

Boc-D-Cis-Hyp-OH

Iris Biotech GmbH +3 additional providers that we know from the past

N-Boc-cis-D-Hyp-OH

+1 additional providers that we know from the past

Boc-cis-4-Hydroxy-D-proline

Dayang Chem (Hangzhou) Co.,Ltd. | AK Scientific, Inc. +14 additional providers that we know from the past

N-tert-Boc-cis-4-Hydroxy-D-proline

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

(4R)-1-(tert-Butoxycarbonyl)-4-hydroxy-D-proline

+2 additional providers that we know from the past

(2R,4R)-n-Boc-4-Hydroxypyrrolidine-2-carboxylic acid

H&Z Industry Co.,Ltd | Leap Chem Co., Ltd +8 additional providers that we know from the past