Gatifloxacin Impurity 13 CAS 103460-87-3

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.103460-87-3
Molecular FormulaC20H23F2N3O3
Molecular Weight391.41 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Gatifloxacin Impurity 13 CAS 103460-87-3 chemical structure

Description

CATO supplies Gatifloxacin Impurity 13 (CAS 103460-87-3), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H23F2N3O3. Molecular weight: 391.41 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC20H23F2N3O3
Molecular Weight391.41 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Halogen ContentF-containing
Nitrogen Atoms3

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