Tert-butyl 4-oxo-3-(3,4,5-trifluorobenzyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6(4H)-carboxylate CAS 1281872-41-0

Purity 97%+In StockPharmaceutical Standards
CAS No.1281872-41-0
Molecular FormulaC19H20F3N3O3
Molecular Weight395.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl 4-oxo-3-(3,4,5-trifluorobenzyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6(4H)-carboxylate CAS 1281872-41-0 chemical structure

Description

Tert-butyl 4-oxo-3-(3,4,5-trifluorobenzyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidine-6(4H)-carboxylate (CAS 1281872-41-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H20F3N3O3. Molecular weight: 395.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC19H20F3N3O3
Molecular Weight395.38 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms3

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