API
AY-0636-002
Ceftazidime EP Impurity A
C22H22N6O7S2
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Active ingredient reference standard
Ceftazidime Pentahydrate
Material overview
Ceftazidime Pentahydrate (AY-0636-001) — active ingredient reference standard. CAS 78439-06-2, formula C22H32N6O12S2, molecular weight 636.70 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0636-001
- CAS number
- 78439-06-2
- Molecular formula
- C22H32N6O12S2
- Molecular weight
- 636.70 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- (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;pentahydrate
- Synonyms
- Not listed
- SMILES
- CC(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-].[OH2].[OH2].[OH2].[OH2].[OH2]
- Appearance
- White Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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