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L-Proline, 5-oxo-, phenylmethyl ester

L-Proline, 5-oxo-, phenylmethyl ester Structure
L-Proline, 5-oxo-, phenylmethyl ester structure
CAS No.
94885-52-6
Chemical Name:
L-Proline, 5-oxo-, phenylmethyl ester
Synonyms
Benzyl pyroglutamate;benzyl (L)-pyroglutamate;L-Proline, 5-oxo-, phenylmethyl ester;(S)-BENZYL 5-OXOPYRROLIDINE-2-CARBOXYLATE;Benzyl (S)-5-oxopyrrolidine-2-carboxylate;benzyl (2S)-5-oxopyrrolidine-2-carboxylate
CBNumber:
CB33302906
Molecular Formula:
C12H13NO3
Molecular Weight:
219.24
MDL Number:
MFCD14635629
MOL File:
94885-52-6.mol
Last updated:2023-05-20 08:28:49
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L-Proline, 5-oxo-, phenylmethyl ester Properties

Boiling point 414.7±38.0 °C(Predicted)
Density 1.220±0.06 g/cm3(Predicted)
pka 14.62±0.40(Predicted)

L-Proline, 5-oxo-, phenylmethyl ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 228232 (S)-Benzyl 5-oxopyrrolidine-2-carboxylate 94885-52-6 250.00mg $30 2026-05-18 Buy
Matrix Scientific 228232 (S)-Benzyl 5-oxopyrrolidine-2-carboxylate 94885-52-6 1.00g $65 2026-05-18 Buy
Matrix Scientific 228232 (S)-Benzyl 5-oxopyrrolidine-2-carboxylate 94885-52-6 5.00g $227 2026-05-18 Buy
aablocks AA00IIK2 (S)-5-Oxopyrrolidine-2-carboxylic acid benzyl ester 97% 94885-52-6 250mg $20 2026-05-29 Buy
aablocks AA00IIK2 (S)-5-Oxopyrrolidine-2-carboxylic acid benzyl ester 98% 94885-52-6 1g $63 2026-05-29 Buy
Product number Packaging Price Buy
228232 250.00mg $30 Buy
228232 1.00g $65 Buy
228232 5.00g $227 Buy
AA00IIK2 250mg $20 Buy
AA00IIK2 1g $63 Buy

L-Proline, 5-oxo-, phenylmethyl ester Chemical Properties, Uses, Production

L-Proline, 5-oxo-, phenylmethyl ester synthesis

100-44-7
98-79-3
94885-52-6
Synthesis of L-Proline, 5-oxo-, phenylmethyl ester from Benzyl chloride and L-Pyroglutamic acid

L-Proline, 5-oxo-, phenylmethyl ester Preparation Products And Raw materials

Raw materials

L-Pyroglutamic acid Benzyl chloride

Preparation Products

L-Proline, 5-oxo-, phenylmethyl ester Suppliers

Global Suppliers ( 20)
Supplier Tel Email Country ProdList Advantage
Shanghai Juankai Biopharma Co., Ltd 15052267297 630819472@qq.com China 161 58
Shanghai GL Peptide Ltd. +86-21-61263310 13764994101 fisherwang@glschina.com China 8059 55
Nanjing Peptide Biotech Ltd. 025-58361106-805 15951641583 zhao.xu@njpeptide.com China 9976 55
GL Biochem (Shanghai) Ltd. +86-021-61263370 +86-18901917034 CHINA 3904 58
Binhai gill polypeptide co. LTD 021-61263389 13524856427 Joetang@glschina.com China 9927 58
Jiangsu Jitai Peptide Technology Co., Ltd. 051580855066 13770132022 sales05@gtaipeptide.com China 2675 58
Shaanxi Dideu Medichem Co. Ltd +86-17392712779 1097@dideu.com China 3989 58
Gill polypeptide biopharmaceutical (dalian) co., LTD 021-61263455 13167021076 amy@glschina.com China 9699 58
Shanghai Ruipu Medical Technology Co., Ltd 15895968936 1018762393@qq.com China 9992 58
Zhengzhou convergence chemical co., LTD 037155153829 18003835034 3897192574@qq.com China 9982 58
Supplier Advantage
Shanghai Juankai Biopharma Co., Ltd 58
Shanghai GL Peptide Ltd. 55
Nanjing Peptide Biotech Ltd. 55
GL Biochem (Shanghai) Ltd. 58
Binhai gill polypeptide co. LTD 58
Jiangsu Jitai Peptide Technology Co., Ltd. 58
Shaanxi Dideu Medichem Co. Ltd 58
Gill polypeptide biopharmaceutical (dalian) co., LTD 58
Shanghai Ruipu Medical Technology Co., Ltd 58
Zhengzhou convergence chemical co., LTD 58

View Latest Price from L-Proline, 5-oxo-, phenylmethyl ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
L-Proline, 5-oxo-, phenylmethyl ester pictures 2025-12-24 L-Proline, 5-oxo-, phenylmethyl ester
94885-52-6
 1KG 98.0% 10 Shaanxi Dideu Medichem Co. Ltd
L-Proline, 5-oxo-, phenylmethyl ester (S)-BENZYL 5-OXOPYRROLIDINE-2-CARBOXYLATE benzyl (L)-pyroglutamate benzyl (2S)-5-oxopyrrolidine-2-carboxylate Benzyl (S)-5-oxopyrrolidine-2-carboxylate Benzyl pyroglutamate 94885-52-6