4-bromo-2-(2H-1,2,3,4-tetrazol-5-yl)phenol CAS 874815-05-1

Purity 97%+In StockPharmaceutical Standards
CAS No.874815-05-1
Molecular FormulaC7H5BrN4O
Molecular Weight241.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-bromo-2-(2H-1,2,3,4-tetrazol-5-yl)phenol CAS 874815-05-1 chemical structure

Description

4-bromo-2-(2H-1,2,3,4-tetrazol-5-yl)phenol (CAS 874815-05-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5BrN4O. Molecular weight: 241.04 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC7H5BrN4O
Molecular Weight241.04 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, 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
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Nitrogen Atoms4

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