2-(3,5-dichloro-4-methoxyphenyl)-1H-1,3-benzimidazole CAS 1789870-01-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1789870-01-4
Molecular FormulaC14H10Cl2N2O
Molecular Weight293.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3,5-dichloro-4-methoxyphenyl)-1H-1,3-benzimidazole CAS 1789870-01-4 chemical structure

Description

CATO manufactures 2-(3,5-dichloro-4-methoxyphenyl)-1H-1,3-benzimidazole 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.

2-(3,5-dichloro-4-methoxyphenyl)-1H-1,3-benzimidazole (CAS 1789870-01-4), molecular formula C14H10Cl2N2O and molecular weight 293.15 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(3,5-dichloro-4-methoxyphenyl)-1H-1,3-benzimidazole (C14H10Cl2N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 293.15 g/mol, it falls into the medium-molecular-weight range. 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.

Physical & Chemical Properties

Molecular FormulaC14H10Cl2N2O
Molecular Weight293.15 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentCl-containing
Nitrogen Atoms2

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