2-(2-Cyclopropyl-4-fluoro-1h-benzo[d]imidazol-1-yl)acetic acid CAS 1781301-65-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1781301-65-2
Molecular FormulaC12H11FN2O2
Molecular Weight234.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-Cyclopropyl-4-fluoro-1h-benzo[d]imidazol-1-yl)acetic acid CAS 1781301-65-2 chemical structure

Description

2-(2-Cyclopropyl-4-fluoro-1h-benzo[d]imidazol-1-yl)acetic acid (CAS 1781301-65-2), molecular formula C12H11FN2O2 and molecular weight 234.23 g/mol, is a CATO reference standard with documented purity and traceability.

2-(2-Cyclopropyl-4-fluoro-1h-benzo[d]imidazol-1-yl)acetic acid (C12H11FN2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, 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 2-(2-Cyclopropyl-4-fluoro-1h-benzo[d]imidazol-1-yl)acetic acid 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 FormulaC12H11FN2O2
Molecular Weight234.23 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994
Halogen ContentF-containing
Nitrogen Atoms2

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