N’-hydroxy-1-methyl-1H-1,2,3-triazole-4-carboximidamide CAS 1862274-39-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1862274-39-2
Molecular FormulaC4H7N5O
Molecular Weight141.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N’-hydroxy-1-methyl-1H-1,2,3-triazole-4-carboximidamide CAS 1862274-39-2 chemical structure

Description

The molecular framework of N’-hydroxy-1-methyl-1H-1,2,3-triazole-4-carboximidamide (C4H7N5O) is characterized by an amide group, a hydroxyl group, an ether linkage. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

N’-hydroxy-1-methyl-1H-1,2,3-triazole-4-carboximidamide (CAS 1862274-39-2), molecular formula C4H7N5O and molecular weight 141.13 g/mol, is a CATO reference standard with documented purity and traceability.

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 N’-hydroxy-1-methyl-1H-1,2,3-triazole-4-carboximidamide 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 FormulaC4H7N5O
Molecular Weight141.13 g/mol
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)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1995
Nitrogen Atoms5

Related N Standards

Recommended Standards

Why CATO?