Impurities
AY-0020-004
Ofloxacin EP Impurity F
C18H20FN3O5
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Impurity reference standard material
Ofloxacin EP Impurity E
Material overview
Ofloxacin EP Impurity E (AY-0020-002) — impurity reference standard material. CAS 82419-52-1, formula C17H18FN3O4, molecular weight 347.34 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0020-002
- CAS number
- 82419-52-1
- Molecular formula
- C17H18FN3O4
- Molecular weight
- 347.34 g/mol
- Category
- Impurity reference standard material
- Chemical name
- 9-Fluoro-2,3-dihydro-3-methyl-10-(1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
- Synonyms
- Desmethyl Ofloxacin; Ofloxacin Related Compound A (USP)
- SMILES
- O=C1C2=CC(F)=C(N3CCNCC3)C(OCC4C)=C2N4C=C1C(O)=O
- Appearance
- Pale Yellow to Light Tan Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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