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  • 2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate  89604-92-2
Name:2-Mercaptobenzothiazolyl-(Z)-(2-aminothiazol-4-yl)-2-(tert-butoxycarbonyl) isopropoxyiminoacetate 89604-92-2
CAS No:89604-92-2

PRODUCT DESCRIPTION


Description

An intermediate for the preparation of cephalosporin derivatives.

Basic Info

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

benzothiazolylthio)-2-oxoethylidene]amino]oxy]-2;

CAS No. 89604-92-2
Molecular Formula C20H22N4O4S3
Molecular Weight 478.60800
PSA 198.54000
LogP 5.07610

Properties

Density 1.41 g/cm3
Boiling Point 621.6ºC at 760 mmHg
Melting Point 138-140ºC
Refractive Index 1.671
Storage Condition Hygroscopic, -20ºC Freezer, Under Inert Atmosphere

Safety Info

Safety Statements S61
Risk Statements R53

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