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ChemicalBook >> CAS DataBase List >> （2s，4s）-dibenzyl 4-hydroxypyrrolidine-1，2-dicarboxylate

（2s，4s）-dibenzyl 4-hydroxypyrrolidine-1，2-dicarboxylate

$165 - $1665
Product name: （2s，4s）-dibenzyl 4-hydroxypyrrolidine-1，2-dicarboxylate
CAS: 132592-07-5
MF: C20H21NO5
MW: 355.39
EINECS:
MDL Number:MFCD12963553
Synonyms:（2s，4s）-dibenzyl 4-hydroxypyrrolidine-1，2-dicarboxylate;(2R,4R)-dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate;(2S,4S)-4-hydroxy-1,2-Pyrrolidinedicarboxylic acid 1,2-bis(phenylmethyl) ester;1,2-Pyrrolidinedicarboxylic acid, 4-hydroxy-, 1,2-bis(phenylmethyl) ester, (2S,4S)-;1-Cbz-(4S)-4-hydroxy-L-proline benzyl ester;dibenzyl (2S,4S)-4-hydroxypyrrolidine-1,2-dicarboxylate

Price15 Properties Safety Information Description

15 prices

Selected condition：

Brand

ACHEMBLOCK
Acrotein
Activate Scientific
Alichem
American Custom Chemicals Corporation
Chemenu
Crysdot
Matrix Scientific

Package

100mg
250MG
0.5g
1G
1.00g
5G

ManufacturerACHEMBLOCK
Product numberS81092
Product descriptiondibenzyl (2S,4S)-4-hydroxypyrrolidine-1,2-dicarboxylate 97%
Packaging250MG
Price$165
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberS81092
Product descriptiondibenzyl (2S,4S)-4-hydroxypyrrolidine-1,2-dicarboxylate 97%
Packaging1G
Price$415
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberS81092
Product descriptiondibenzyl (2S,4S)-4-hydroxypyrrolidine-1,2-dicarboxylate 97%
Packaging5G
Price$1665
Updated2026-05-27
Buy

ManufacturerAcrotein
Product numberNA-4448
Product description1-Cbz-(4S)-4-hydroxy-L-proline benzyl ester 97%
Packaging1g
Price$275
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberNA-4448
Product description1-Cbz-(4S)-4-hydroxy-L-proline benzyl ester 97%
Packaging0.5g
Price$174.17
Updated2026-05-25
Buy

ManufacturerAcrotein
Product numberNA-4448
Product description1-Cbz-(4S)-4-hydroxy-L-proline benzyl ester 97%
Packaging5g
Price$825
Updated2026-05-25
Buy

ManufacturerActivate Scientific
Product numberAS13265
Product description(2S,4S)-Dibenzyl4-hydroxypyrrolidine-1,2-dicarboxylate 95+%
Packaging1g
Price$473
Updated2021-12-16
Buy

ManufacturerAlichem
Product number132592075
Product description(2S,4S)-Dibenzyl4-hydroxypyrrolidine-1,2-dicarboxylate
Packaging1g
Price$686.8
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCCH0001270
Product description(2S,4S)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE 95.00%
Packaging1G
Price$922.95
Updated2021-12-16
Buy

ManufacturerChemenu
Product numberCM196550
Product description(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate 98%
Packaging1g
Price$816
Updated2026-05-26
Buy

ManufacturerChemenu
Product numberCM196550
Product description(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate 98%
Packaging100mg
Price$245
Updated2026-05-26
Buy

ManufacturerChemenu
Product numberCM196550
Product description(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate 98%
Packaging250mg
Price$408
Updated2026-05-26
Buy

ManufacturerCrysdot
Product numberCD21015930
Product description(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate 98%
Packaging1g
Price$673
Updated2026-05-27
Buy

ManufacturerMatrix Scientific
Product number057269
Product description(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate 98%
Packaging1g
Price$545
Updated2021-12-16
Buy

ManufacturerMatrix Scientific
Product number057269
Product description(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate
Packaging1.00g
Price$545
Updated2026-05-18
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
ACHEMBLOCK	S81092	dibenzyl (2S,4S)-4-hydroxypyrrolidine-1,2-dicarboxylate 97%	250MG	$165	2026-05-27	Buy
ACHEMBLOCK	S81092	dibenzyl (2S,4S)-4-hydroxypyrrolidine-1,2-dicarboxylate 97%	1G	$415	2026-05-27	Buy
ACHEMBLOCK	S81092	dibenzyl (2S,4S)-4-hydroxypyrrolidine-1,2-dicarboxylate 97%	5G	$1665	2026-05-27	Buy
Acrotein	NA-4448	1-Cbz-(4S)-4-hydroxy-L-proline benzyl ester 97%	1g	$275	2026-05-25	Buy
Acrotein	NA-4448	1-Cbz-(4S)-4-hydroxy-L-proline benzyl ester 97%	0.5g	$174.17	2026-05-25	Buy
Acrotein	NA-4448	1-Cbz-(4S)-4-hydroxy-L-proline benzyl ester 97%	5g	$825	2026-05-25	Buy
Activate Scientific	AS13265	(2S,4S)-Dibenzyl4-hydroxypyrrolidine-1,2-dicarboxylate 95+%	1g	$473	2021-12-16	Buy
Alichem	132592075	(2S,4S)-Dibenzyl4-hydroxypyrrolidine-1,2-dicarboxylate	1g	$686.8	2021-12-16	Buy
American Custom Chemicals Corporation	CCH0001270	(2S,4S)-DIBENZYL 4-HYDROXYPYRROLIDINE-1,2-DICARBOXYLATE 95.00%	1G	$922.95	2021-12-16	Buy
Chemenu	CM196550	(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate 98%	1g	$816	2026-05-26	Buy
Chemenu	CM196550	(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate 98%	100mg	$245	2026-05-26	Buy
Chemenu	CM196550	(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate 98%	250mg	$408	2026-05-26	Buy
Crysdot	CD21015930	(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate 98%	1g	$673	2026-05-27	Buy
Matrix Scientific	057269	(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate 98%	1g	$545	2021-12-16	Buy
Matrix Scientific	057269	(2S,4S)-Dibenzyl 4-hydroxypyrrolidine-1,2-dicarboxylate	1.00g	$545	2026-05-18	Buy

Properties

Boiling point :517.884±50.00 °C(Press: 760.00 Torr)(predicted)
Density :1.300±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. :2-8°C
pka :14.244±0.40(predicted)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Suppliers and manufacturers

Alchem Pharmtech,Inc.

Guangzhou Yuheng Pharmaceutical Technology Co., Ltd

Hangzhou MolCore BioPharmatech Co.,Ltd.

XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.

DAYANG CHEM (HANGZHOU) CO.,LTD

Amadis Chemical Company Limited

Mainchem Co., Ltd. J & K SCIENTIFIC LTD. ChemFuture PharmaTech (Jiangsu) Ltd Shanghai T&W Pharmaceutical Co., Ltd.

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