2,4’-Dichloro-4-nitrodiphenyl Ether CAS 22544-07-6

Purity 97%+In StockPharmaceutical Standards
CAS No.22544-07-6
Molecular FormulaC12H7Cl2NO3
Molecular Weight284.09 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4’-Dichloro-4-nitrodiphenyl Ether CAS 22544-07-6 chemical structure

Description

2,4’-Dichloro-4-nitrodiphenyl Ether (CAS 22544-07-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H7Cl2NO3. Molecular weight: 284.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H7Cl2NO3
Molecular Weight284.09 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-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 chloroform, dichloromethane, ethyl acetate, 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.)1963
Halogen ContentCl-containing
Nitrogen Atoms1

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