1,3-Bis(1-methyl-1H-benzo[d]imidazol-2-yl)benzene CAS 141045-26-3

Purity 97%+In StockPharmaceutical Standards
CAS No.141045-26-3
Molecular FormulaC22H18N4
Molecular Weight338.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Bis(1-methyl-1H-benzo[d]imidazol-2-yl)benzene CAS 141045-26-3 chemical structure

Description

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

1,3-Bis(1-methyl-1H-benzo[d]imidazol-2-yl)benzene (CAS 141045-26-3) is a high-purity analytical reference standard with the molecular formula C22H18N4 and a molecular weight of 338.41 g/mol.

Structurally, 1,3-Bis(1-methyl-1H-benzo[d]imidazol-2-yl)benzene (C22H18N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 338.41 g/mol, it falls into the moderately-high-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.

CATO manufactures 1,3-Bis(1-methyl-1H-benzo[d]imidazol-2-yl)benzene 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 FormulaC22H18N4
Molecular Weight338.41 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms4

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