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2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate

2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate Structure
CAS No.
89604-92-2
Chemical Name:
2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate
Synonyms
BPTA;(Z)-TERT-BUTYL 2-(1-(2-AMINOTHIAZOL-4-YL)-2-(BENZO[D]THIAZOL-2-YLTHIO)-2-OXOETHYLIDENEAMINOOXY)-2-METHYLPROPANOATE;tert-butyl (Z)-2-(((1-(2-aminothiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)-2-oxoethylidene)amino)oxy)-2-methylpropanoate;TAEM CAS;Ceftazidimum;-2-oxoethylidene);-2-methylpropanoate;Aztreonam Side Chain;-2-(benzo[d]thiazol-2-ylthio);2-(2-Amino-4-thiazole)-2-(tert
CBNumber:
CB1232053
Molecular Formula:
C20H22N4O4S3
Molecular Weight:
478.61
MOL File:
89604-92-2.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate Properties

Melting point 138-140°C
Boiling point 621.6±61.0 °C(Predicted)
Density 1.41±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Inert atmosphere,2-8°C
solubility Chloroform, Methanol
form Solid
pka 0.83±0.10(Predicted)
color Pale Yellow
CAS DataBase Reference 89604-92-2(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H317
Precautionary statements  P501-P261-P272-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P333+P313
Risk Statements  53
Safety Statements  61

2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Solid

Uses

An intermediate for the preparation of cephalosporin derivatives.

2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate Preparation Products And Raw materials

Raw materials

Preparation Products

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2-MERCAPTOBENZOTHIAZOLYL-(Z)(2-AMINOTHIAZOLE-4YL)-2-(TERT-BUTOXYCARBONYL)ISOPROPOXYIMINO ACETATE S-2-BENZOTHIAZOYL-(Z)-2-(1-TERT-BUTOXYCARBONYL-1-METHYLETHOXYIMINO)-2-(AMINOTHIAZOL-4-YL)ACETATE S-2-BENZOTHIAZOLYL-(Z)-2-(TERT-BUTOXYCARBONYL-ISOPROPOXYIMINO)THIOACETATE BENZOTHIAZOLE ESTER S-2-BENZOTHIAZOLYL (Z)-2-(2-AMINOTHIAZOL-4-YL)-2-(1-T-BUTOXYCARBONYL-1-METHYL)ETHOXYIMINOTHIOACETATE S-2-BENZOTHIAZOLYL-(2)-2-(1-TERBATOXYCANBONYL-1-METHYLETHOXYIMINO)-4-THIAZOLE ACETATE S-2-benzothiazoyl-(Z)-2-(1-ter-butoxycanbonyl-1-methylethoxyimino)-4-thiazoleacetate S-2-Benzothiazoyl-(Z)-2-(ter-butoxycarbonyl-isopropoxyimino)-4-thiazoleacetate(TAEM) 2-mercaptobenzoly-α-(2-aminothiazol-4-yl)-alpha-[(tert-butoxycarbonyl)-Isopropoxyimino] acetate Benzothiazol-2-yl-(Z)-2-(ter-butoxycarbonylprop-2-oxyimino)-(2-aminothiazol-4-yl)thioacetate Ceftazidimum 2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tertbutoxycarbonyl) isopropoxyimi -2-(benzo[d]thiazol-2-ylthio) -2-methylpropanoate -2-oxoethylidene) -tert-Butyl 2-(((1-(2-aminothiazol-4-yl) (Z)-tert-Butyl 2-(((1-(2-aminothiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)-2-oxoethylidene)amino (Z)-tert-Butyl 2-(((1-(2-aminothiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)-2-oxoethylidene)amino)oxy)-2-methylpropanoate S-2-BENZOTHIAOYL-(Z)-2-(TERT-BUTOXYCARBONYLISOPROPOXYIMINO)-4-THIAZOLEACETATE 2-(2-Amino-4-thiazole)-2-(tert 2-Mercaptobenzothiazolyl-(Z)-2-(2-aminothiazole-4-yl)[(Tert-Butoxycarbonyl)-Isopropoxyimino] Acetate 2-MERCAPTOBENZOLYL-ALPHA-(2-AMINOTHIAZOL-4-YL)-ALPHA-[(TERT-BUTOXYCARBONYL)ISOPROPOXYIMINO]ACETATE TAEM CAS 2-MERCAPTOBENZOLYL-Z-(2-AMINOTHIAZOL-4-YL)-2-[(TERT-BUTOXYCARBONYL)ISO-PROPOXYAMINO]ACETATE Benzothiazol-2-yl-(Z)-2-(tert-Butoxycarbonylprop-2-Oxyimino)-(2-Aminothiazol-4-yl)Thioacetate 2-Mercaptobenzolyl-|α-(2-Aminothiazol-4-yl)-|α-[(tert-Butoxycarbonyl)-Isopropoxyimino]Acetate (TAEM) BENZOTHIAZOL-2-YL-(Z)-2-(TERT-BUTOXYCARBONYLPROP-2-OXYIMINO)-2-(2-AMINOTHIAZOL-4-YL)THI-OACETATE benzothiazolyl[2-(2-tert-butoxycarbonylprop-2-oxyimino)-2-(2-aminothiazol-4-yl)]thio acetate 2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate Benzothiazolyl [2-(2-tert-butoxy-carbonylprop-2-oxdyimino)-2-(4-amino-thiazol-4-yl) thio acetate Propanoic acid (Z)-2-[[[1-(2-amino-4-thiazolyl)-2-(2-benzothiazolylthio)-2-oxoethylidene]amino]oxy]-2-methyl-1,1-dimethylethyl ester 2-MERCAPTOBENZOLYL-A-(2-AMINOTHIAZOL-4-YL)-A-[(TERTBUTOXYCARBONYL)ISOPROPOXYIMINO]ACETATE BENZOTHIAZOL-2-YL-(Z)-2-(TERT-BUTOXYCARBONYLPROP-2-OXYIMINO)-(2-AMINOTHIAZOL-4-YL)THIOACETAE S-2-benzothiazolyl-(2)-2-(1-terbatoxycanbonyl-1-methylethoxyimino)-4-thiazole acetate (TAEM) 2-Mercaptobenzolyl-α-(2-AMinothiazol-4-yl)-α-[(t-Butoxycarbonyl)-IsopropoxyiMino] Acetate (Z)-tert-Butyl 2-(((1-(2-aminothiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)-2-oxoethylidene)amino)ox 2-Mercaptobenzothiazolyl-(Z)-(2-aMinothiazol-4-yl)-2-(tertbutoxycarbonyl) isopro 2-[[(Z)-[1-(2-AMino-4-thiazolyl)-2-(2-benzothiazolylthio)-2-oxoethylidene]aMino]oxy]-2-Methylpropanoic Acid 1,1-DiMethylethyl Ester (E)-tert-butyl 2-(1-(2-aMinothiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)-2-oxoethylideneaMinooxy)-2-Methylpropanoate 2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4- benzothiazolylthio)-2-oxoethylidene]amino]oxy]-2- methyl-1,1-dimethylethyl ester, (Z)- Propanoic acid, 2-[[[1-(2-amino-4-thiazolyl)-2-(2- 2-(2-Amino-4-thiazolyl)-2-(tertbutoxycarbonylisopropoxyimino)acetic acid thiobenzothiazole ester (2-Amino-thiazol-4-yl)-(1,1-dimethyl-2-oxo-ethoxyimino)-thioaceticacidO-benzothiazol-2-ylest Ceftazidime Active Ester Side Chain tert-Butyl (Z)-2-[[[1-(2-Amino-4-thiazolyl)-2-[benzo[d]thiazol-2-ylthio]-2-oxoethylidene]amino]oxy]-2-methylpropionate 2-[[1-(2-amino-4-thiazolyl)-2-(1,3-benzothiazol-2-ylthio)-2-oxoethylidene]amino]oxy-2-methylpropanoic acid tert-butyl ester Propanoic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-(2-benzothiazolylthio)-2-oxoethylidene]amino]oxy]-2-methyl-, 1,1-dimethylethyl ester TAEM 2-Mercaptobenzothiazolyl-(Z)-2-(2-Aminothiazole-4-yl)-[(Tert-Butoxycarbonyl)-Isopropoxyimino] Acetate 2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate USP/EP/BP Ceftazidime Related Compound 3 Ceftazidime side chain acid active ester tert-butyl (Z)-2-(((1-(2-aminothiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)-2-oxoethylidene)amino)oxy)-2-methylpropanoate BPTA (Z)-TERT-BUTYL 2-(1-(2-AMINOTHIAZOL-4-YL)-2-(BENZO[D]THIAZOL-2-YLTHIO)-2-OXOETHYLIDENEAMINOOXY)-2-METHYLPROPANOATE Benzenesulfonicacid,4-methyl-,6-methylpropylester Aztreonam Side Chain 1,1-Dimethylethyl 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-(2-benzothiazolylthio)-2-oxoethylidene]amino]oxy]-2-methylpropanoate