Ethyl (R)-2-bromo-6-(tert-butyl)-10-oxo-5,6-dihydro-10H-pyrazolo[1,5-a]pyrido[2,1-c]pyrazine-9-carboxylate CAS 2428621-62-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2428621-62-7
Molecular FormulaC17H20BrN3O3
Molecular Weight394.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl (R)-2-bromo-6-(tert-butyl)-10-oxo-5,6-dihydro-10H-pyrazolo[1,5-a]pyrido[2,1-c]pyrazine-9-carboxylate CAS 2428621-62-7 chemical structure

Description

Ethyl (R)-2-bromo-6-(tert-butyl)-10-oxo-5,6-dihydro-10H-pyrazolo[1,5-a]pyrido[2,1-c]pyrazine-9-carboxylate (CAS 2428621-62-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H20BrN3O3. Molecular weight: 394.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC17H20BrN3O3
Molecular Weight394.26 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.)2000
Halogen ContentBr-containing
Nitrogen Atoms3

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