ChemicalBook >> CAS DataBase List >>(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester

(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester

(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester structure

CAS No.: 328086-54-0

Chemical Name:: (2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester

Synonyms: Ethyl (S,E)-4-(Boc-amino)-5-[(S)-2-oxo-3-pyrrolidinyl]-2-pentenoate;ethyl (S,E)-4-((tert-butoxycarbonyl)amino)-5-((S)-2-oxopyrrolidin-3-yl)pent-2-enoate;(S,E)-ethyl 4-((tert-butoxycarbonyl)amino)-5-((S)-2-oxopyrrolidin-3-yl)pent-2-enoate(WXG01712);(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester;2-Pentenoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)-

CBNumber:: CB32694439

Molecular Formula:: C16H26N2O5

Molecular Weight:: 326.39

MDL Number:

MOL File:: 328086-54-0.mol

Last updated:2023-07-19 08:28:04

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(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester Properties

Boiling point	515.4±35.0 °C(Predicted)
Density	1.111±0.06 g/cm3(Predicted)
solubility	Dichloromethane, Ethyl Acetate, Methanol
form	Solid
pka	11.14±0.46(Predicted)
color	Yellow

(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	B693460	(2E,4S)-4-[(tert-Butyloxycarbonyl)amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoicAcidEethylEster	328086-54-0	25mg	$195	2021-12-16	Buy
American Custom Chemicals Corporation	CCH0039878	(2E,4S)-4-[(TERT-BUTYLOXYCARBONYL)AMINO]-5-[(3S)-2-OXO-3-PYRROLIDINYL]-2-PENTENOIC ACID ETHYL ESTER 95.00%	328086-54-0	5MG	$504.58	2021-12-16	Buy
Medical Isotopes, Inc.	44212	(2E,4S)-4-[(tert-Butyloxycarbonyl)amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoicAcidEethylEster	328086-54-0	25mg	$675	2021-12-16	Buy
Medical Isotopes, Inc.	44212	(2E,4S)-4-[(tert-Butyloxycarbonyl)amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoicAcidEethylEster	328086-54-0	250mg	$2400	2021-12-16	Buy
AK Scientific	1508CS	Ethyl(E,4S)-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-[(3S)-2-oxopyrrolidin-3-yl]pent-2-enoate	328086-54-0	250mg	$3435	2021-12-16	Buy

Product number	Packaging	Price	Buy
B693460	25mg	$195	Buy
CCH0039878	5MG	$504.58	Buy
44212	25mg	$675	Buy
44212	250mg	$2400	Buy
1508CS	250mg	$3435	Buy

(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester Chemical Properties,Uses,Production

Uses

(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester is used in the preparation of Rhinovirus protease inhibitors.

(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester synthesis

Synthesis of (2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester from Ethyl (triphenylphosphoranylidene)acetate and tert-butyl ((S)-1-oxo-3-((S)-2-oxopyrrolidin-3-yl)propan-2-yl)carbamate(WXG01711)

(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester Preparation Products And Raw materials

Raw materials

Preparation Products

(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester Suppliers

Global( 11)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32344	50
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8072	58
Nanjing Chemedicine BioTech Co., Ltd.	15722927296	71139532@qq.com	China	427	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	56086	58
Shanghai zhigan biotechnology co., LTD		zhiqianbio@126.com	China	19785	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44941	58
Suzhou Meishi Biotechnology Co., Ltd.	1173954148q	meishipharma@126.com	China	20035	58
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	syeu@accelachem.com	China	11710	58
Suzhou Meidi Senuo Pharmaceutical Technology Co., Ltd.	13771642864	snhuyu_2008@126.com	China	1110	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Shanghai TaoSu Biochemical Technology Co., Ltd.	58
Nanjing Chemedicine BioTech Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Shanghai zhigan biotechnology co., LTD	58
Energy Chemical	58
Suzhou Meishi Biotechnology Co., Ltd.	58
Accela ChemBio Co.,Ltd.	58
Suzhou Meidi Senuo Pharmaceutical Technology Co., Ltd.	58

(2E,4S)-4-[(tert-Butyloxycarbonyl)aMino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-2-pentenoic Acid Eethyl Ester ethyl (S,E)-4-((tert-butoxycarbonyl)amino)-5-((S)-2-oxopyrrolidin-3-yl)pent-2-enoate 2-Pentenoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- (S,E)-ethyl 4-((tert-butoxycarbonyl)amino)-5-((S)-2-oxopyrrolidin-3-yl)pent-2-enoate(WXG01712) Ethyl (S,E)-4-(Boc-amino)-5-[(S)-2-oxo-3-pyrrolidinyl]-2-pentenoate 328086-54-0 Amines, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals