S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate
S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate
  • CAS No.:80756-85-0
Other grades of this product :
S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate Basic information
Product Name:S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate
Synonyms:S-2-BENZOTHIAZOYL-2-AMINO-ALPHA-METHOXYIMINO-4-THIAZOLEACETATE;S-2-BENZATHIAZOYL-2-AMINO-ALPHA-METHOXYIMINO-4-THIAZOLACETAT;(2-mercaptobenzothiazolyl)-2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate(syn;2-Mercaptobenzothiazolyl (2-Aminothiazolyl)-Methoxyimino Acetate;(BENZOTHIAZOL-2-YL)-2-(2-AMINOTHIZAZOL-4-YL)-(Z)-2-METHOXYIMINO THIOACETATE;2-Amino-α-(methoxyimino)-4-thiazoleethanethioic acid, S-2-benzothiazolyl ester;S-(Benzothiazol-2-yl) (Z)-(2-aminothiazol-4-yl) (methoxyimino) thioacetate;S-(Benzothiazol-2-yl) 2-amino-α-(methoxyimino) thiazole-4-thioacetate
CAS:80756-85-0
MF:C13H10N4O2S3
MW:350.43
EINECS:279-540-6
Product Categories:Amines;Intermediates & Fine Chemicals;Cephalosporins;Pharmaceuticals;Sulfur & Selenium Compounds
Mol File:80756-85-0.mol
S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate Chemical Properties
Melting point 128-130 °C(lit.)
Boiling point 563.2±42.0 °C(Predicted)
density 1.63
refractive index 1.6200 (estimate)
storage temp. Refrigerator, Under Inert Atmosphere
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka1.22±0.10(Predicted)
color Pale Yellow
Stability:Moisture Sensitive
InChIKeyCOFDRZLHVALCDU-YVLHZVERSA-N
CAS DataBase Reference80756-85-0(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39
WGK Germany 2
RTECS XJ4664500
S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate Usage And Synthesis
Chemical PropertiesS-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate is light yellow powder
UsesS-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate is used in the synthesis of Cefotaxime and related derivatives, such as: Ceftriaxone (C245000).
HazardLow toxicity by ingestion.
S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate Preparation Products And Raw materials
Raw materialsDichloromethane-->Triethylamine-->Triphenylphosphine-->2,2'-Dithiobis(benzothiazole)
Preparation ProductsCefetamet pivoxyl-->2-Mercaptobenzothiazole

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