6-Chloro-4-nitroisobenzofuran-1(3H)-one CAS 1207455-26-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1207455-26-2
Molecular FormulaC8H4ClNO4
Molecular Weight213.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Chloro-4-nitroisobenzofuran-1(3H)-one CAS 1207455-26-2 chemical structure

Description

CATO supplies 6-Chloro-4-nitroisobenzofuran-1(3H)-one (CAS 1207455-26-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H4ClNO4. Molecular weight: 213.57 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H4ClNO4
Molecular Weight213.57 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
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
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms1

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