8-Bromo-4-chloro-7-methylpyrazolo[1,5-a][1,3,5]triazine-2-carboxylic acid CAS 2387596-40-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2387596-40-7
Molecular FormulaC7H4BrClN4O2
Molecular Weight291.49 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8-Bromo-4-chloro-7-methylpyrazolo[1,5-a][1,3,5]triazine-2-carboxylic acid CAS 2387596-40-7 chemical structure

Description

CATO supplies 8-Bromo-4-chloro-7-methylpyrazolo[1,5-a][1,3,5]triazine-2-carboxylic acid (CAS 2387596-40-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4BrClN4O2. Molecular weight: 291.49 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC7H4BrClN4O2
Molecular Weight291.49 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.)1999
Halogen ContentCl/Br-containing
Nitrogen Atoms4

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