1,2-Dibromo-4-difluoromethoxy-5-nitrobenzene CAS 1806293-53-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1806293-53-7
Molecular FormulaC7H3Br2F2NO3
Molecular Weight346.91 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Dibromo-4-difluoromethoxy-5-nitrobenzene CAS 1806293-53-7 chemical structure

Description

1,2-Dibromo-4-difluoromethoxy-5-nitrobenzene (CAS 1806293-53-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3Br2F2NO3. Molecular weight: 346.91 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H3Br2F2NO3
Molecular Weight346.91 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
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.)1995
Halogen ContentF/Br-containing
Nitrogen Atoms1

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