2,4-Dichloro-3-(difluoromethoxy)anisole CAS 1806321-26-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1806321-26-5
Molecular FormulaC8H6Cl2F2O2
Molecular Weight243.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,4-Dichloro-3-(difluoromethoxy)anisole CAS 1806321-26-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,4-Dichloro-3-(difluoromethoxy)anisole.

2,4-Dichloro-3-(difluoromethoxy)anisole (CAS 1806321-26-5), molecular formula C8H6Cl2F2O2 and molecular weight 243.03 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2,4-Dichloro-3-(difluoromethoxy)anisole (C8H6Cl2F2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 243.03 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2,4-Dichloro-3-(difluoromethoxy)anisole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC8H6Cl2F2O2
Molecular Weight243.03 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/Cl-containing

Related Dichloro Standards

Recommended Standards

Why CATO?