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(3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate

(3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate structure

CAS No.: 895243-98-8

Chemical Name:: (3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate

Synonyms: (3R,4S)-Ethyl 1-Boc-4-aminopyrrolidine-3-carboxylate;Ethyl (3R,4S)-4-Amino-1-Boc-pyrrolidine-3-carboxylate;cis-1-tert-Butyl 4-methyl 3-fluoropiperidine-1,4-dicarboxylate;(3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate;O1-tert-butyl O3-ethyl (3R,4S)-4-aminopyrrolidine-1,3-dicarboxylate;1-(tert-butyl) 3-ethyl (3R,4S)-4-aminopyrrolidine-1,3-dicarboxylate;(3,4)-Cis-1-tert-butyl 4-Methyl 3-fluoropiperidine-1,4-dicarboxylate raceMate;1,3-Pyrrolidinedicarboxylic acid, 4-amino-, 1-(1,1-dimethylethyl) 3-ethyl ester, (3R,4S)-

CBNumber:: CB12640492

Molecular Formula:: C12H22N2O4

Molecular Weight:: 258.31

MDL Number:: MFCD19687345

MOL File:: 895243-98-8.mol

MSDS File:: SDS

Last updated:2026-05-27 23:20:04

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(3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate Properties

Boiling point	336.5±42.0 °C(Predicted)
Density	1.129±0.06 g/cm3(Predicted)
storage temp.	2-8°C(protect from light)
pka	8.85±0.40(Predicted)
Appearance	Colorless to light yellow Liquid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H303-H320
Precautionary statements	P312-P264-P305+P351+P338-P337+P313
HS Code	2933399990

(3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate price More Price(31)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	PC430234	(3,4)-Cis-1-tert-Butyl 4-Methyl 3-fluoropiperidine-1,4-dicarboxylate racemate 95%	895243-98-8	50mg	$138	2026-06-04	Buy
Apolloscientific	PC430234	(3,4)-Cis-1-tert-Butyl 4-Methyl 3-fluoropiperidine-1,4-dicarboxylate racemate 95%	895243-98-8	100mg	$166	2026-06-04	Buy
Apolloscientific	PC430234	(3,4)-Cis-1-tert-Butyl 4-Methyl 3-fluoropiperidine-1,4-dicarboxylate racemate 95%	895243-98-8	250mg	$275	2026-06-04	Buy
Apolloscientific	PC430234	(3,4)-Cis-1-tert-Butyl 4-Methyl 3-fluoropiperidine-1,4-dicarboxylate racemate 95%	895243-98-8	1g	$725	2026-06-04	Buy
Apolloscientific	PC430234	(3,4)-Cis-1-tert-Butyl 4-Methyl 3-fluoropiperidine-1,4-dicarboxylate racemate 95%	895243-98-8	5g	$2393	2026-06-04	Buy

Product number	Packaging	Price	Buy
PC430234	50mg	$138	Buy
PC430234	100mg	$166	Buy
PC430234	250mg	$275	Buy
PC430234	1g	$725	Buy
PC430234	5g	$2393	Buy

(3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

(3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate Suppliers

Global Suppliers ( 25)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai AQBioPharma Co., Ltd.	13661411401	yinglv.que@aqbiopharma.com.cn	China	2976	58
Shanghai Pingguo Pharmaceutical Co., Ltd.	021-20432229	2412110556@qq.com	China	6016	55
Aikon International Limited	025-58859352 15955137747	sales01@aikonchem.com	China	16021	58
Cool Pharm, Ltd	021-58581007 18019463053	sales@coolpharm.com	China	9999	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19904	58
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10452	58
Haiji Pharmaceutical Technology (Suzhou) Co., Ltd	18012778619	3394205705@qq.com	China	9873	58
Birdo (Shanghai) Medical Technology Co., Ltd.	021-58099077-8041 18601625411	sales@birdotech.com	China	9379	58
Taizhou Nanfeng Pharmaceutical Research Institute	nanfengpharma@126.co 18616377689	nanfengpharma@126.com	China	20008	58
Shanghai Sunmonth Technology Co., LTD	15216675652	xuanyuelj@163.com	China	3000	58

Supplier	Advantage
Shanghai AQBioPharma Co., Ltd.	58
Shanghai Pingguo Pharmaceutical Co., Ltd.	55
Aikon International Limited	58
Cool Pharm, Ltd	58
Nextpeptide Inc	58
Accela ChemBio Co.,Ltd.	58
Haiji Pharmaceutical Technology (Suzhou) Co., Ltd	58
Birdo (Shanghai) Medical Technology Co., Ltd.	58
Taizhou Nanfeng Pharmaceutical Research Institute	58
Shanghai Sunmonth Technology Co., LTD	58

(3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate Spectrum

(3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate(895243-98-8)¹HNMR

895243-98-8 ((3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate) Related Search:

trans-4-Amino-1-Boc-pyrrolidine-3-carboxylic acid trans-4-Amino-1-N-Boc-3-pyrrolidinecarboxylic acid ethyl ester 1-tert-butyl 3-ethyl (3S,4S)-4-aminopyrrolidine-1,3-dicarboxylate cis-1-tert-butyl 3-methyl 4- aminopyrrolidine-1,3-dicarboxylate (3S,4R)-1-[(tert-butoxy)carbonyl]-4-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}pyrrolidine-3-carboxylic acid

(3R,4S)-1-Boc-4-Fmoc-amino-3-pyrrolidinecarboxylic acid

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(3,4)-Cis-1-tert-butyl 4-Methyl 3-fluoropiperidine-1,4-dicarboxylate raceMate cis-1-tert-Butyl 4-methyl 3-fluoropiperidine-1,4-dicarboxylate 1-(tert-butyl) 3-ethyl (3R,4S)-4-aminopyrrolidine-1,3-dicarboxylate (3R,4S)-Ethyl 1-Boc-4-aminopyrrolidine-3-carboxylate (3R,4S)-1-tert-butyl 3-ethyl 4-aMinopyrrolidine-1,3-dicarboxylate O1-tert-butyl O3-ethyl (3R,4S)-4-aminopyrrolidine-1,3-dicarboxylate 1,3-Pyrrolidinedicarboxylic acid, 4-amino-, 1-(1,1-dimethylethyl) 3-ethyl ester, (3R,4S)- Ethyl (3R,4S)-4-Amino-1-Boc-pyrrolidine-3-carboxylate 895243-98-8