5-Methyl-2-p-tolyl-1h-benzoimidazole CAS 7118-66-3

Purity 97%+In StockPharmaceutical Standards
CAS No.7118-66-3
Molecular FormulaC10H5ClN2O3S
Molecular Weight268.68 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methyl-2-p-tolyl-1h-benzoimidazole CAS 7118-66-3 chemical structure

Description

High-purity 5-Methyl-2-p-tolyl-1h-benzoimidazole (CAS 7118-66-3) pharmaceutical standards reference standard. Molecular formula: C10H5ClN2O3S. Molecular weight: 268.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC10H5ClN2O3S
Molecular Weight268.68 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
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.)1959
Halogen ContentCl-containing
Nitrogen Atoms2
Sulfur Atoms1

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