ChemicalBook >> CAS DataBase List >>tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate

tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate

tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate structure

CAS No.: 128811-37-0

Chemical Name:: tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate

Synonyms: Boc-D-Pyr-ol;Boc-D-PyroglutaMinol;(R)-1-Boc-2-(hydroxymethyl)-5-oxopyrrolidine;tert-butyl (R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate;(R)-tert-Butyl 2-(hydroxyMethyl)-5-oxopyrrolidine-1-carboxylate;tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate;(2R)-2-hydroxymethyl-5-oxypyrolidine-1-macetic acidtertbutyl ester;2-Methyl-2-propanyl (2R)-2-(hydroxyMethyl)-5-oxo-1-pyrrolidinecarboxylate;tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate USP/EP/BP;1-Pyrrolidinecarboxylic acid, 2-(hydroxymethyl)-5-oxo-, 1,1-dimethylethyl ester, (2R)-

CBNumber:: CB52476079

Molecular Formula:: C10H17NO4

Molecular Weight:: 215.25

MDL Number:: MFCD12911763

MOL File:: 128811-37-0.mol

MSDS File:: SDS

Last updated:2026-05-28 01:56:24

Request For Quotation

tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate Properties

Boiling point	370.9±15.0 °C(Predicted)
Density	1.182
storage temp.	2-8°C
pka	14.35±0.10(Predicted)
Appearance	White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P264-P280-P302+P352-P321-P332+P313-P362-P305+P351+P338-P337+P313-P261-P271-P304+P340-P312-P403+P233-P405-P501
HS Code	29225090

tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
ACHEMBLOCK	P41811	(R)-1-Boc-2-(hydroxymethyl)-5-oxopyrrolidine 95%	128811-37-0	5G	$125	2026-05-27	Buy
ACHEMBLOCK	P41811	(R)-1-Boc-2-(hydroxymethyl)-5-oxopyrrolidine 95%	128811-37-0	25G	$500	2026-05-27	Buy
Crysdot	CD11300074	Boc-D-Pyroglutaminol 95+%	128811-37-0	5g	$350	2026-05-26	Buy
aablocks	AA000YBF	Boc-D-Pyroglutaminol 95%	128811-37-0	250mg	$6	2026-05-25	Buy
aablocks	AA000YBF	Boc-D-Pyroglutaminol 97%	128811-37-0	1g	$20	2026-05-25	Buy

Product number	Packaging	Price	Buy
P41811	5G	$125	Buy
P41811	25G	$500	Buy
CD11300074	5g	$350	Buy
AA000YBF	250mg	$6	Buy
AA000YBF	1g	$20	Buy

tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate Chemical Properties, Uses, Production

Chemical Properties

White crystalline powder

tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate Suppliers

Global Suppliers ( 69)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Shanghai Topbiochem Technology Co., Ltd	021-58170097	info@topbiochem.com	China	9509	58
SynAsst Chemical.	021-60343070		China	12731	55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.	+86-28-85122536 85324413	market@astatech.cn	China	8016	55
Amatek Scientific Co. Ltd.	0512-56316828 4008675858	sales@amateksci.com	China	9848	55
Sichuan Ampebiochem Co., Ltd.	028-65294243 18682730901	sales@ampebiochem.com	China	1000	58
Shanghai YuLue Chemical Co., Ltd.	021-60345187 13671753212	lzz841106@aliyun.com	China	10244	55
Nova(Shanghai) Pharmaceutical Co.,Ltd	21-58226973 18917146209	Joseph@novapharmas.com	China	478	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Capot Chemical Co., Ltd	66
Shanghai Topbiochem Technology Co., Ltd	58
SynAsst Chemical.	55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.	55
Amatek Scientific Co. Ltd.	55
Sichuan Ampebiochem Co., Ltd.	58
Shanghai YuLue Chemical Co., Ltd.	55
Nova(Shanghai) Pharmaceutical Co.,Ltd	55

View Latest Price from tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-09-17	Boc-D-Pyr-ol 128811-37-0		1kg	98%	1T+	Sichuan HongRi Pharma-Tech Co.,Ltd
	2020-01-08	tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate 128811-37-0	$1.00	1KG	99.0%	100kg	Career Henan Chemical Co

Boc-D-Pyr-ol
128811-37-0
98%
Sichuan HongRi Pharma-Tech Co.,Ltd

tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate
128811-37-0
$1.00
99.0%
Career Henan Chemical Co

tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate Spectrum

tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate(128811-37-0)¹HNMR

128811-37-0 (tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate) Related Search:

tert-butyl (2R)-2-(aminomethyl)-2-propylpyrrolidine-1-carboxylate 1-Pyrrolidinecarboxylic acid, 2-methyl-5-oxo-, 1,1-dimethylethyl ester, (2S)- 1-(tert-butoxycarbonyl)-3-methyl-5-oxopyrrolidine-2-carboxylic acid(WX191371) tert-butyl 2-oxo-1-azaspiro[3.5]nonane-1-carboxylate tert-butyl 2-oxo-1-azaspiro[3.6]decane-1-carboxylate

1-Pyrrolidinecarboxylic acid, 4-(hydroxymethyl)-2-oxo-, 1,1-dimethylethyl ester, (4S)-

1of2

Boc-D-PyroglutaMinol tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate 2-Methyl-2-propanyl (2R)-2-(hydroxyMethyl)-5-oxo-1-pyrrolidinecarboxylate (R)-tert-Butyl 2-(hydroxyMethyl)-5-oxopyrrolidine-1-carboxylate (R)-1-Boc-2-(hydroxymethyl)-5-oxopyrrolidine 1-Pyrrolidinecarboxylic acid, 2-(hydroxymethyl)-5-oxo-, 1,1-dimethylethyl ester, (2R)- tert-Butyl (2R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate USP/EP/BP Boc-D-Pyr-ol tert-butyl (R)-2-(hydroxymethyl)-5-oxopyrrolidine-1-carboxylate (2R)-2-hydroxymethyl-5-oxypyrolidine-1-macetic acidtertbutyl ester 128811-37-0