N-((1H-1,2,3-Triazol-4-yl)methylene)-2-chloro-5-nitroaniline CAS 92309-98-3

Purity 97%+In StockPharmaceutical Standards
CAS No.92309-98-3
Molecular FormulaC9H6ClN5O2
Molecular Weight251.63 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-((1H-1,2,3-Triazol-4-yl)methylene)-2-chloro-5-nitroaniline CAS 92309-98-3 chemical structure

Description

N-((1H-1,2,3-Triazol-4-yl)methylene)-2-chloro-5-nitroaniline (CAS 92309-98-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H6ClN5O2. Molecular weight: 251.63 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC9H6ClN5O2
Molecular Weight251.63 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1983
Halogen ContentCl-containing
Nitrogen Atoms5

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