1-(1-(3,4-Dichlorophenyl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid CAS 1707582-94-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1707582-94-2
Molecular FormulaC11H9Cl2N3O2
Molecular Weight286.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(1-(3,4-Dichlorophenyl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid CAS 1707582-94-2 chemical structure

Description

As a certified reference material (CRM), 1-(1-(3,4-Dichlorophenyl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid 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.

CATO supplies 1-(1-(3,4-Dichlorophenyl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1707582-94-2), a certified reference material (molecular formula C11H9Cl2N3O2, MW 286.11 g/mol) for analytical method development and quality control.

The molecular framework of 1-(1-(3,4-Dichlorophenyl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid (C11H9Cl2N3O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC11H9Cl2N3O2
Molecular Weight286.11 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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 ContentCl-containing
Nitrogen Atoms3

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