2,5-Dichlorotoluene CAS 19398-61-9

Purity >95%In StockPharmaceutical Standards
CAS No.19398-61-9
Molecular FormulaC7H6Cl2
Molecular Weight161.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5-Dichlorotoluene CAS 19398-61-9 chemical structure

Description

2,5-Dichlorotoluene (CAS 19398-61-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6Cl2. Molecular weight: 161.03 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC7H6Cl2
Molecular Weight161.03 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Halogen ContentCl-containing

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