Impurities
AY-0261-003
Cefaclor Delta-3 Isomer
C15H14ClN3O4S
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Active ingredient reference standard
Cefaclor
Material overview
Cefaclor (AY-0261-001) — active ingredient reference standard. CAS 53994-73-3, formula C15H14ClN3O4S, molecular weight 367.80 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0261-001
- CAS number
- 53994-73-3
- Molecular formula
- C15H14ClN3O4S
- Molecular weight
- 367.80 g/mol
- Category
- Active ingredient reference standard
- Chemical name
- (6R,7R)-7-[[(2R)-2-Amino-2-phenylacetyl]amino]-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- Synonyms
- (6R,7R)-7-{[(2R)-2-Amino-2-phenylacetyl]amino}- 3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene- 2-carboxylic Acid; (6R,7R)-7-((R)-2-Amino-2-phenylacetamido)-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
- SMILES
- O=C1N(C(C(O)=O)=C(Cl)CS2)[C@@]2([H])[C@@H]1NC([C@@H](C3=CC=CC=C3)N)=O
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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