Impurities
AY-0210-005
Cefuroxime EP Impurity D
C18H15Cl3N4O9S
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Impurity reference standard material
Cefuroxime Axetil EP Impurity B
Material overview
Cefuroxime Axetil EP Impurity B (AY-0210-004) — impurity reference standard material. CAS 97232-96-7, formula C20H22N4O10S, molecular weight 510.50 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0210-004
- CAS number
- 97232-96-7
- Molecular formula
- C20H22N4O10S
- Molecular weight
- 510.50 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 1-acetyloxyethyl (6R,7R)-3-(carbamoyloxymethyl)-7-[[(2E)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
- Synonyms
- Cefuroxime Axetil E-Isomers
- SMILES
- CC(OC(=O)C)OC(=O)C1=C(CS[C@H]2N1C(=O)[C@H]2NC(=O)/C(=N/OC)/C3=CC=CO3)COC(=O)N
- Appearance
- Off White Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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