Ceftazidime Impurity 2（Ceftazidime EP Impurity B）

cas: 97148-38-4 — see every product listed under this CAS number, including other names

Ceftazidime Impurity 2（Ceftazidime EP Impurity B） (CAS 97148-38-4) is a chemical reagent available from Chemat. Available pack sizes: 10mg, 25mg, 50mg, 100mg, 200mg. Offered by: Hubei YoungXin.

brandHubei YoungXin
catalog number5652C-10mg
cas97148-38-4
size10mg
availability Do potwierdzenia przez Chemat|To be confirmed by Chemat
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properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS 97148-38-4) is a chemical compound with the molecular formula C22H22N6O7S2 and a molecular weight of 546.6 g/mol. IUPAC name: (6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate. InChIKey: ORFOPKXBNMVMKC-KZBLUZIOSA-N.

Identity
Molecular formulaC22H22N6O7S2
Molecular weight546.6 g/mol
IUPAC name(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
InChIKeyORFOPKXBNMVMKC-KZBLUZIOSA-N
SMILESCC(C)(C(=O)O)O/N=C(\C1=CSC(=N1)N)/C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C[N+]4=CC=CC=C4)C(=O)[O-]

Computed by PubChem (NCBI)

Synonyms: Ceftazidime impurity B, Ceftazidime impurity B [EP], Ceftazidime specified impurity B [EP], Ceftazidime pentahydrate impurity B [EP], CEFTAZIDIME IMPURITY B (EP IMPURITY), CEFTAZIDIME IMPURITY B [EP IMPURITY], CEFTAZIDIME PENTAHYDRATE IMPURITY B (EP IMPURITY), CEFTAZIDIME PENTAHYDRATE IMPURITY B [EP IMPURITY], Ceftazidime specified impurity B, Ceftazidime pentahydrate impurity B
Related forms of this compound
(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate C22H22N6O7S2
Isomers (same molecular formula)
(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate C22H22N6O7S2

Also listed as

E-Ceftazidime TRC CAS 97148-38-4
E-Ceftazidime, 95%, 95% Chemat CAS 97148-38-4