1-(Chlorodifluoromethoxy)-3-fluoro-2-nitrobenzene CAS 1404193-86-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1404193-86-7
Molecular FormulaC7H3ClF3NO3
Molecular Weight241.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Chlorodifluoromethoxy)-3-fluoro-2-nitrobenzene CAS 1404193-86-7 chemical structure

Description

1-(Chlorodifluoromethoxy)-3-fluoro-2-nitrobenzene (CAS 1404193-86-7), molecular formula C7H3ClF3NO3 and molecular weight 241.55 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-(Chlorodifluoromethoxy)-3-fluoro-2-nitrobenzene (C7H3ClF3NO3) contains an amide group, 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 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 241.55 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 1-(Chlorodifluoromethoxy)-3-fluoro-2-nitrobenzene 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 FormulaC7H3ClF3NO3
Molecular Weight241.55 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, ethanol, DMSO, water
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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF/Cl-containing
Nitrogen Atoms1

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