2-Chloro-5-((4,5-dichloro-2-methyl-1H-imidazol-1-yl)methyl)pyridine CAS 1245570-11-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1245570-11-9
Molecular FormulaC10H8Cl3N3
Molecular Weight276.55 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-5-((4,5-dichloro-2-methyl-1H-imidazol-1-yl)methyl)pyridine CAS 1245570-11-9 chemical structure

Description

The occurrence of 2-Chloro-5-((4,5-dichloro-2-methyl-1H-imidazol-1-yl)methyl)pyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Chloro-5-((4,5-dichloro-2-methyl-1H-imidazol-1-yl)methyl)pyridine (CAS 1245570-11-9), molecular formula C10H8Cl3N3 and molecular weight 276.55 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Chloro-5-((4,5-dichloro-2-methyl-1H-imidazol-1-yl)methyl)pyridine (C10H8Cl3N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 276.55 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC10H8Cl3N3
Molecular Weight276.55 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 DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentCl-containing
Nitrogen Atoms3

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