(s)-2-benzothiazolyl (z)-2-(2-aminothiazole-4-yl)-2-methoxycarbonylmethoxyiminothioacetate (CAS No: 246035-38-1) is a key pharmaceutical intermediate used in the synthesis of APIs Cefixime. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: Cefixime Impurity 1, acetic acid, 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-(2-benzothiazolylthio)-2-oxoethylidene]amino]oxy]-, methyl ester
CAS No: 246035-38-1
PubChem CID: 10927678
Mol Formula: C15H12N4O4S3
Mol Weight: 408.5 g/mol
Used in API: Cefixime
IUPAC Name: methyl 2-[(Z)-[1-(2-amino-1,3-thiazol-4-yl)-2-(1,3-benzothiazol-2-ylsulfanyl)-2-oxoethylidene]amino]oxyacetate
API Intermediate Description: (S)-2-Benzothiazolyl (Z)-2-(2-aminothiazol-4-yl)-2-(methoxycarbonylmethoxyimino)thioacetate is a key intermediate used in the synthesis of advanced cephalosporin antibiotics, such as cefepime, cefpirome, and other fourth-generation β-lactams.