Pyrimidin-4(1H)-one 2-(2-amino-5-bromo-6-oxocyclohexa-1,3-dien-1-yl)acetate CAS 138143-63-2

Purity 97%+In StockPharmaceutical Standards
CAS No.138143-63-2
Molecular FormulaC10H8BrN3O C2H4O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pyrimidin-4(1H)-one 2-(2-amino-5-bromo-6-oxocyclohexa-1,3-dien-1-yl)acetate CAS 138143-63-2 chemical structure

Description

Pyrimidin-4(1H)-one 2-(2-amino-5-bromo-6-oxocyclohexa-1,3-dien-1-yl)acetate (CAS 138143-63-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8BrN3O C2H4O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC10H8BrN3O C2H4O2
Molecular Weight326.15 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentBr-containing
Nitrogen Atoms3

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