1-Tert-Butyl-6-Fluoro-4-Oxo-7-Piperazin-1-Yl-1,8-Naphthyridine-3-Carboxylic Acid CAS 116162-91-5

Purity 97%+In StockPharmaceutical Standards
CAS No.116162-91-5
Molecular FormulaC17H21FN4O3
Molecular Weight348.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Tert-Butyl-6-Fluoro-4-Oxo-7-Piperazin-1-Yl-1,8-Naphthyridine-3-Carboxylic Acid CAS 116162-91-5 chemical structure

Description

1-Tert-Butyl-6-Fluoro-4-Oxo-7-Piperazin-1-Yl-1,8-Naphthyridine-3-Carboxylic Acid (CAS 116162-91-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H21FN4O3. Molecular weight: 348.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC17H21FN4O3
Molecular Weight348.37 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms4

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