1-(1-([1,2,4]Triazolo[1,5-a]pyridin-6-yl)-1-hydroxypropan-2-yl)-3-(m-tolyl)urea CAS 1043908-01-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1043908-01-5
Molecular FormulaC17H19N5O2
Molecular Weight325.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(1-([1,2,4]Triazolo[1,5-a]pyridin-6-yl)-1-hydroxypropan-2-yl)-3-(m-tolyl)urea CAS 1043908-01-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 325.37 g/mol gives 1-(1-([1,2,4]Triazolo[1,5-a]pyridin-6-yl)-1-hydroxypropan-2-yl)-3-(m-tolyl)urea distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-(1-([1,2,4]Triazolo[1,5-a]pyridin-6-yl)-1-hydroxypropan-2-yl)-3-(m-tolyl)urea (CAS 1043908-01-5) is a high-purity analytical reference standard with the molecular formula C17H19N5O2 and a molecular weight of 325.37 g/mol.

1-(1-([1,2,4]Triazolo[1,5-a]pyridin-6-yl)-1-hydroxypropan-2-yl)-3-(m-tolyl)urea (C17H19N5O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures 1-(1-([1,2,4]Triazolo[1,5-a]pyridin-6-yl)-1-hydroxypropan-2-yl)-3-(m-tolyl)urea 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 FormulaC17H19N5O2
Molecular Weight325.37 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms5

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