5-(2-chloro-3,4-dimethoxyphenyl)-2H-1,2,3,4-tetrazole CAS 1630742-73-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1630742-73-2
Molecular FormulaC9H9ClN4O2
Molecular Weight240.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(2-chloro-3,4-dimethoxyphenyl)-2H-1,2,3,4-tetrazole CAS 1630742-73-2 chemical structure

Description

High-purity 5-(2-chloro-3,4-dimethoxyphenyl)-2H-1,2,3,4-tetrazole (CAS 1630742-73-2) pharmaceutical standards reference standard. Molecular formula: C9H9ClN4O2. Molecular weight: 240.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC9H9ClN4O2
Molecular Weight240.65 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 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.)1993
Halogen ContentCl-containing
Nitrogen Atoms4

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