ChemicalBook >> CAS DataBase List >>1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI)

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI)

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI) structure

CAS No.: 152673-32-0

Chemical Name:: 1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI)

Synonyms: tert-butyl (2S,4S)-4-amino-2-methylpyrrolidine-1-carboxylate;(2S,4S)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate;Compound FL0212;(3S,5S)-1-Boc-5-methylpyrrolidin-3-amine;-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate;(2S,4S)-4-Amino-2-methyl-pyrrolidine-1-carboxylic acid tert-butyl ester;1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI)

CBNumber:: CB11297107

Molecular Formula:: C10H20N2O2

Molecular Weight:: 200.28

MDL Number:: MFCD27945257

MOL File:: 152673-32-0.mol

MSDS File:: SDS

Last updated:2026-05-27 23:06:00

Request For Quotation

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI) Properties

Boiling point	268.1±33.0 °C(Predicted)
Density	1.029±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
pka	9.56±0.40(Predicted)
Appearance	Colorless to brown liquid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319
Precautionary statements	P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI) price More Price(26)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	124766	tert-Butyl (2S,4S)-4-amino-2-methylpyrrolidine-1-carboxylate	152673-32-0	50.00g	$171	2026-05-18	Buy
Matrix Scientific	124766	tert-Butyl (2S,4S)-4-amino-2-methylpyrrolidine-1-carboxylate	152673-32-0	100.00g	$286	2026-05-18	Buy
Matrix Scientific	124766	tert-Butyl (2S,4S)-4-amino-2-methylpyrrolidine-1-carboxylate	152673-32-0	250.00g	$458	2026-05-18	Buy
aablocks	AA00B8L4	(2S,4S)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95%	152673-32-0	25mg	$133	2026-05-28	Buy
aablocks	AA00B8L4	(2S,4S)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate 95%	152673-32-0	100mg	$290	2026-05-28	Buy

Product number	Packaging	Price	Buy
124766	50.00g	$171	Buy
124766	100.00g	$286	Buy
124766	250.00g	$458	Buy
AA00B8L4	25mg	$133	Buy
AA00B8L4	100mg	$290	Buy

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI) Chemical Properties, Uses, Production

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI) synthesis

Synthesis of 1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI) from (2R,4R)-1-tert-Butyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI) Preparation Products And Raw materials

Raw materials

1,2-Pyrrolidinedicarboxylic acid, 4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, 1-(1,1-dimethylethyl) 2-methyl ester, (2R,4R)- (2R,4R)-1-tert-Butyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate cis-4-Hydroxy-D-proline tert-Butyl (2R,4R)-4-[(tert-Butyldimethylsilyl)oxy]-2-(hydroxymethyl)pyrrolidine-1-carboxylate, cis D-Proline, 4-hydroxy-, methyl ester, hydrochloride (1:1), (4R)-

(2S,4R)-4-hydroxy-2-methyl-pyrrolidine-1-carboxylic acid tert-butyl ester Di-tert-butyl dicarbonate

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Preparation Products

1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI) Suppliers

Global Suppliers ( 30)

Supplier	Tel	Email	Country	ProdList	Advantage
Nantong MYBio-pharm. Co., Ltd.	0513-85921823 18662920231	sales@ntminyanmedical.com	China	4565	58
Cool Pharm, Ltd	021-60455363 18019463053	sales@coolpharm.com	China	8455	58
JW & Y Pharmlab Co., Ltd.	021-64340559	xinyu_shi@jwypharmlab.com.cn	China	11999	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Aikon International Limited	025-58851090 13913916777	sales01@aikonchem.com	China	15947	58
Labnetwork lnc.	+86-27-50766799 +86-18062016861	contact@labnetwork.com	China	19981	58
NINGBOBENKANGJS PHARMTECHCO., LTD	+8615990591583 15990591583		CHINA	2028	58
Accela ChemBio Inc.	+1-858-6993322 +86-18019713315	info@accelachem.com	United States	21189	58
Ningbo Benkang jishi Pharmaceutical Technology Co., Ltd.	15990591583		China	6129	58
Jiangsu yize medical technology co. LTD	18550739526	23903480@qq.com	China	5837	58

Supplier	Advantage
Nantong MYBio-pharm. Co., Ltd.	58
Cool Pharm, Ltd	58
JW & Y Pharmlab Co., Ltd.	58
Amadis Chemical Company Limited	58
Aikon International Limited	58
Labnetwork lnc.	58
NINGBOBENKANGJS PHARMTECHCO., LTD	58
Accela ChemBio Inc.	58
Ningbo Benkang jishi Pharmaceutical Technology Co., Ltd.	58
Jiangsu yize medical technology co. LTD	58

152673-32-0 (1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI)) Related Search:

Tetramethylammonium chloride 1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4S)-(9CI) 1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2R,4R)-(9CI) tert-butyl (3R,5S)-5-methylpyrrolidin-3-ylcarbamate 1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S,4R)-(9CI)

Benzyl (2R,4S)-4-amino-2-methylpyrrolidine-1-carboxylate

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1-Pyrrolidinecarboxylicacid,4-amino-2-methyl-,1,1-dimethylethylester,(2S-trans)-(9CI) tert-butyl (2S,4S)-4-amino-2-methylpyrrolidine-1-carboxylate (2S,4S)-tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate -tert-Butyl 4-amino-2-methylpyrrolidine-1-carboxylate (2S,4S)-4-Amino-2-methyl-pyrrolidine-1-carboxylic acid tert-butyl ester (3S,5S)-1-Boc-5-methylpyrrolidin-3-amine Compound FL0212 152673-32-0 AMINOACID