1,1'-(4-Chloropyridine-2,6-diyl)diethanone CAS 195967-10-3

Purity 97%+In StockPharmaceutical Standards
CAS No.195967-10-3
Molecular FormulaC9H8ClNO2
Molecular Weight197.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1'-(4-Chloropyridine-2,6-diyl)diethanone CAS 195967-10-3 chemical structure

Description

The occurrence of 1,1'-(4-Chloropyridine-2,6-diyl)diethanone is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1,1'-(4-Chloropyridine-2,6-diyl)diethanone (CAS 195967-10-3) is a high-purity analytical reference standard with the molecular formula C9H8ClNO2 and a molecular weight of 197.62 g/mol.

1,1'-(4-Chloropyridine-2,6-diyl)diethanone (C9H8ClNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 1,1'-(4-Chloropyridine-2,6-diyl)diethanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC9H8ClNO2
Molecular Weight197.62 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 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; 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.)2012
Halogen ContentCl-containing
Nitrogen Atoms1

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