4-Chloro-3-methylpyridine 1-Oxide CAS 1073-34-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1073-34-3
Molecular FormulaC6H6ClNO
Molecular Weight143.57 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Chloro-3-methylpyridine 1-Oxide CAS 1073-34-3 chemical structure

Description

CATO supplies 4-Chloro-3-methylpyridine 1-Oxide (CAS 1073-34-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H6ClNO. Molecular weight: 143.57 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC6H6ClNO
Molecular Weight143.57 g/mol
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.)1957
Halogen ContentCl-containing
Nitrogen Atoms1

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