7-ADCA Pivalamide

CAS: 146794-70-9

Ref. TR-A235000

Product Information

• Name: 7-ADCA Pivalamide
• Synonyms: (6R,7R)-7-[(2,2-Dimethyl-1-oxopropyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid, (6R-trans)-7-[(2,2-Dimethyl-1-oxopropyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid, (6R,7R)-7-[(2,2-dimethylpropanoyl)amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7-ADCA pivalamide), Cefalexin Monohydrate Imp. E (EP), Cefradine Imp. G (EP), Cephalexin Impurity E (Cefradine EP Impurity G)
• Brand: TRC
• Description: Impurity Cefradine EP Impurity G (Cefalexin EP Impurity E)Applications 7-ADCA Pivalamide (Cefradine EP Impurity G (Cefalexin EP Impurity E)) is an impurity of the semi-synthetic antibiotic Cephalexin (C256800) as well as its hydroxy analogue Cefadroxil (C235750).References Hendrix, C. et al.: J. Liq. Chrom., 16, 421 (1993); Hendrix, C. et al.: J. Chrom., 634, 257 (1993)

Chemical properties

• Molecular weight: 298.36
• Formula: C₁₃H₁₈N₂O₄S
• Color/Form: Solid
• InChI: InChI=1S/C13H18N2O4S/c1-6-5-20-10-7(14-12(19)13(2,3)4)9(16)15(10)8(6)11(17)18/h7,10H,5H2,1-4H3,(H,14,19)(H,17,18)/t7-,10-/m1/s1
• InChI key: InChIKey=JLNXDMISSHNIAD-GMSGAONNSA-N
• SMILES: CC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)C(C)(C)C)[C@H]2SC1