7-Chloro-8-fluoropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione CAS 2454397-75-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2454397-75-0
Molecular FormulaC7H3ClFN3O2
Molecular Weight215.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Chloro-8-fluoropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione CAS 2454397-75-0 chemical structure

Description

7-Chloro-8-fluoropyrido[4,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 2454397-75-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H3ClFN3O2. Molecular weight: 215.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC7H3ClFN3O2
Molecular Weight215.57 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2000
Halogen ContentF/Cl-containing
Nitrogen Atoms3

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