ChemicalBook >> CAS DataBase List >>1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)-

1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)-

1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)- structure

CAS No.: 220047-92-7

Chemical Name:: 1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)-

Synonyms: Methyl (2S,4R)-1-Boc-4-(hydroxymethyl)pyrrolidine-2-carboxylate;1-tert-butyl 2-methyl (2S,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate;1-(tert-butyl)2-methyl(2S,4R)-4-(hydroxymethyl)pyrolidine-1,2-dicarboxylic acidester;1-(1,1-Dimethylethyl) 2-methyl (2S,4R)-4-(hydroxymethyl)-1,2-pyrrolidinedicarboxylate;1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)-

CBNumber:: CB78186574

Molecular Formula:: C12H21NO5

Molecular Weight:: 259.3

MDL Number:

MOL File:: 220047-92-7.mol

MSDS File:: SDS

Last updated:2026-05-28 04:17:31

Request For Quotation

1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)- Properties

Boiling point	349.6±27.0 °C(Predicted)
Density	1.162±0.06 g/cm3(Predicted)
storage temp.	Store at room temperature
pka	14.93±0.10(Predicted)
Appearance	Colorless to light yellow Liquid
optical activity	Consistent with structure

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P280-P305+P351+P338

1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)- price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA01V6B8	1-(tert-Butyl) 2-methyl (2S,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate 95%	220047-92-7	100mg	$266	2026-05-31	Buy
aablocks	AA01V6B8	1-(tert-Butyl) 2-methyl (2S,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate 95%	220047-92-7	250mg	$531	2026-05-31	Buy
aablocks	AA01V6B8	1-(tert-Butyl) 2-methyl (2S,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate 95%	220047-92-7	500mg	$796	2026-05-31	Buy
aablocks	AA01V6B8	1-(tert-Butyl) 2-methyl (2S,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate 95%	220047-92-7	1g	$1326	2026-05-31	Buy
ACHEMBLOCK	S76731	1-tert-butyl 2-methyl (2S,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate 97%	220047-92-7	100MG	$270	2026-05-27	Buy

Product number	Packaging	Price	Buy
AA01V6B8	100mg	$266	Buy
AA01V6B8	250mg	$531	Buy
AA01V6B8	500mg	$796	Buy
AA01V6B8	1g	$1326	Buy
S76731	100MG	$270	Buy

1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)- Preparation Products And Raw materials

Raw materials

Preparation Products

1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)- Suppliers

Global Suppliers ( 8)

Supplier	Tel	Email	Country	ProdList	Advantage
TaiChem Taizhou Limited	052386810091	zcwy9518@yeah.net	China	3917	58
Bejing Famous Pharmaceutical Technology Co., Ltd.	010-80339217; 13331045123	2559355526@qq.com	China	14180	58
Shanghai SPAR pharmaceutical technology co., LTD	021-000000	admin@jingshipharmatech.com	China	9919	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8491	58
Accela ChemBio Inc.	+1-858-6993322 +86-18019713315	info@accelachem.com	United States	21189	58
Shaoyuan Technology (Shanghai) Co., Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	9985	58
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd	025-5885952 15955137747	sales@aikonchem.com	China	8012	58
Suzhou ARTK Medchem Co., Ltd.	+86-18168183658	sales1@artkmedchem.com	China	39007	58

Supplier	Advantage
TaiChem Taizhou Limited	58
Bejing Famous Pharmaceutical Technology Co., Ltd.	58
Shanghai SPAR pharmaceutical technology co., LTD	58
Jinan Carbotang Biotech Co.,Ltd.	58
Accela ChemBio Inc.	58
Shaoyuan Technology (Shanghai) Co., Ltd.	58
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd	58
Suzhou ARTK Medchem Co., Ltd.	58

1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)- Spectrum

1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)-(220047-92-7)¹HNMR

220047-92-7 (1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)-) Related Search:

1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester 1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S)- 1-tert-butyl 2-methyl (2R,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate Boc-L-transpro(4-CH2OH) (2S,4S)-1-tert-butyl 2-methyl 4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate

1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2R,4S)-

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1,2-Pyrrolidinedicarboxylic acid, 4-(hydroxymethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester, (2S,4R)- 1-tert-butyl 2-methyl (2S,4R)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate 1-(1,1-Dimethylethyl) 2-methyl (2S,4R)-4-(hydroxymethyl)-1,2-pyrrolidinedicarboxylate Methyl (2S,4R)-1-Boc-4-(hydroxymethyl)pyrrolidine-2-carboxylate 1-(tert-butyl)2-methyl(2S,4R)-4-(hydroxymethyl)pyrolidine-1,2-dicarboxylic acidester 220047-92-7