3-Chloro-4-iodo-1-methylpyridin-2(1H)-one CAS 889865-59-2

Purity 97%+In StockPharmaceutical Standards
CAS No.889865-59-2
Molecular FormulaC6H5ClINO
Molecular Weight269.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Chloro-4-iodo-1-methylpyridin-2(1H)-one CAS 889865-59-2 chemical structure

Description

CATO supplies 3-Chloro-4-iodo-1-methylpyridin-2(1H)-one (CAS 889865-59-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5ClINO. Molecular weight: 269.47 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H5ClINO
Molecular Weight269.47 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 tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl/I-containing
Nitrogen Atoms1

Related Chloro Standards

Recommended Standards

Why CATO?