- Pharmaceutical Standards
- Chiral Organic Compounds
- Toxicology
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)
Product Information
Name:Ceftazidime t-Butyl Ester
Controlled Product
Synonyms:
- Pyridinium
- 1-[[(6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-
- inner salt
- Pyridinium
- 1-[[(6R,7R)-7-[[(2Z)-(2-amino-4-thiazolyl)[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-
- inner salt (9CI)
- Pyridinium
- 1-[[7-[[(2-amino-4-thiazolyl)[[2-(1,1-dimethylethoxy)-1,1-dimethyl-2-oxoethoxy]imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-
- inner salt
- [6R-[6a,7ß(Z)]]-
Brand:TRC
Description:Impurity Ceftazidime EP Impurity E
Applications Ceftazidime t-Butyl Ester (Ceftazidime EP Impurity E) Ceftazidime t-Butyl ester is an impurity of Ceftazidime (C244100). Ceftazidime impurity C.
References Miyake, A., et al.: Antimicrob. Agents Chemother., 486, 182 (1989), Seibert, G., et al.: Arzneim.-Forsch., 33, 1084 (1983),
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:602.68
Formula:C26H30N6O7S2
Color/Form:Neat
InChI:InChI=1S/C26H30N6O7S2/c1-25(2,3)38-23(37)26(4,5)39-30-16(15-13-41-24(27)28-15)19(33)29-17-20(34)32-18(22(35)36)14(12-40-21(17)32)11-31-9-7-6-8-10-31/h6-10,13,17,21H,11-12H2,1-5H3,(H3-,27,28,29,33,35,36)/b30-16-/t17-,21-/m1/s1
SMILES:CC(C)(C)OC(=O)C(C)(C)O/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)[O-])=C(C[n+]3ccccc3)CS[C@H]12)c1csc(=N)[nH]1
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