7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(carboxymethoxy)imino]acetyl]amino]-cefixime (>85%)

Ref. TR-A633390

Product Information

• Name: 7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(carboxymethoxy)imino]acetyl]amino]-cefixime (>85%)
• Synonyms: (6R,7R)-7-[[(2E)-2-[2-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(carboxymethoxyimino)acetyl]amino]-1,3-thiazol-4-yl]-2-(carboxymethoxyimino)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
• Brand: TRC
• Description: Applications 7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-[(carboxymethoxy)imino]acetyl]amino]-cefixime is a cefixime impurity. Cefixime (C242800) is an orally active, third generation cephalosporin antibiotic.References Kamimura, T., et al.: Antimicrob. Agents Chemother., 25, 98 (1984),Yamanaka, H., et al.: J. Antibiot., 38, 1738 (1985), Guay, D.R.P., et al.: Antimicrob. Agents Chemother., 30, 485 (1986),

Chemical properties

• Molecular weight: 680.647
• Formula: C₂₃H₂₀N₈O₁₁S₃
• Purity: >85%
• Color/Form: Neat
• InChI: InChI=1S/C23H20N8O11S3/c1-2-8-5-43-20-15(19(38)31(20)16(8)21(39)40)27-17(36)14(30-42-4-12(34)35)10-7-45-23(26-10)28-18(37)13(29-41-3-11(32)33)9-6-44-22(24)25-9/h2,6-7,15,20H,1,3-5H2,(H2,24,25)(H,27,36)(H,32,33)(H,34,35)(H,39,40)(H,26,28,37)/b29-13-,30-14-/t15-,20-/m1/s1
• InChI key: InChIKey=GGIJXQCFWNWITP-UICXOWQTSA-N
• SMILES: C=CC1=C(C(=O)O)N2C(=O)[C@@H](NC(=O)/C(=N\OCC(=O)O)c3csc(NC(=O)/C(=N\OCC(=O)O)c4csc(N)n4)n3)[C@H]2SC1