4-Nitrobenzyl Carbonochloridate CAS 4457-32-3

Purity >95%In StockPharmaceutical Standards
CAS No.4457-32-3
Molecular FormulaC8H6ClNO4
Molecular Weight215.59 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Nitrobenzyl Carbonochloridate CAS 4457-32-3 chemical structure

Description

4-Nitrobenzyl Carbonochloridate (CAS 4457-32-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6ClNO4. Molecular weight: 215.59 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC8H6ClNO4
Molecular Weight215.59 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity>95%
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms1

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