7-Chloro-5-(trifluoromethyl)-1H-benzo[d]imidazole CAS 175135-13-4

Purity 97%+In StockPharmaceutical Standards
CAS No.175135-13-4
Molecular FormulaC8H4ClF3N2
Molecular Weight220.58 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Chloro-5-(trifluoromethyl)-1H-benzo[d]imidazole CAS 175135-13-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 220.58 g/mol gives 7-Chloro-5-(trifluoromethyl)-1H-benzo[d]imidazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

7-Chloro-5-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 175135-13-4) is a high-purity analytical reference standard with the molecular formula C8H4ClF3N2 and a molecular weight of 220.58 g/mol.

Based on its molecular formula C8H4ClF3N2, 7-Chloro-5-(trifluoromethyl)-1H-benzo[d]imidazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 220.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 7-Chloro-5-(trifluoromethyl)-1H-benzo[d]imidazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC8H4ClF3N2
Molecular Weight220.58 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2007
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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