2-mercaptobenzothazolyl (Z)-2-(2-aminothiazol-4-yl)-2-(t-butoxycarbonylmethoxyimino)acetate [ BAEM]

Name	(S)-2-Benzothiazolyl (Z)-2-(2-aminothiazole-4-yl)-2-methoxycarbonylmethoxyiminothioacetate
Synonyms	MICAester S-2-BENZOTHIAZOLYL (Z)-2-(2-AMINOTHIAZOLE-4-YL)-2-METHOXY-CARBONYLMETHIOACETATE 2-Mercaptobenzothiazoyl-(Z)-2-(2-Aminothiazole-4-yl)-2-(tert-butoxycarbonylmeth (S)-2-Benzothiazolyl (Z)-2-(2-aminothiazole-4-yl)-2-methoxycarbonylmethoxyiminothioacetate 2-(2-AMINOTHIAZOLE)-4-YL-2-(2-TERTBUTOXYCARBONYL)METHOXYIMINOTHIOACETICACIDBENZOTHIAZOLEESTER 2-mercaptobenzothazolyl (Z)-2-(2-aminothiazol-4-yl)-2-(t-butoxycarbonylmethoxyimino)acetate [ BAEM] (2-Aminothiazol-4-yl)[(Z)-tert-butoxycarbonylmethoxyimino]thioacetic acid S-(benzothiazol-2-yl) ester Acetic acid,2-[[(Z)-[1-(2-aMino-4-thiazolyl)-2-(2-benzothiazolylthio)-2-oxoethylidene]aMino]oxy]-,1,1-diMethylethyl ester
CAS	89605-09-4

Molecular Formula	C18H18N4O4S3
Molar Mass	450.55
Density	1.49±0.1 g/cm3(Predicted)
Melting Point	102 - 104°C
Boling Point	617.9±61.0 °C(Predicted)
Solubility	DMSO (Slightly)
Appearance	Solid
Color	Orange
pKa	0.89±0.10(Predicted)
Storage Condition	Hygroscopic, -20°C Freezer, Under inert atmosphere
Stability	Unstable in Aqueous Solution

use	for the manufacture of cephalosporins

Last Update：2024-04-09 20:52:54