6-Fluoro-4-oxo-7-(pyridin-4-yl)-1-vinyl-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid CAS 90679-48-4

Purity 97%+In StockPharmaceutical Standards
CAS No.90679-48-4
Molecular FormulaC16H10FN3O3
Molecular Weight311.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Fluoro-4-oxo-7-(pyridin-4-yl)-1-vinyl-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid CAS 90679-48-4 chemical structure

Description

CATO supplies 6-Fluoro-4-oxo-7-(pyridin-4-yl)-1-vinyl-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid (CAS 90679-48-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H10FN3O3. Molecular weight: 311.27 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC16H10FN3O3
Molecular Weight311.27 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Halogen ContentF-containing
Nitrogen Atoms3

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