1-Benzoyl-1H-indazol-5-yl benzoate CAS 36174-08-0

Purity 97%+In StockPharmaceutical Standards
CAS No.36174-08-0
Molecular FormulaC21H14N2O3
Molecular Weight342.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Benzoyl-1H-indazol-5-yl benzoate CAS 36174-08-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 342.35 g/mol gives 1-Benzoyl-1H-indazol-5-yl benzoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1-Benzoyl-1H-indazol-5-yl benzoate (CAS 36174-08-0) is a high-purity analytical reference standard with the molecular formula C21H14N2O3 and a molecular weight of 342.35 g/mol.

Structurally, 1-Benzoyl-1H-indazol-5-yl benzoate (C21H14N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 342.35 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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-Benzoyl-1H-indazol-5-yl benzoate 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 FormulaC21H14N2O3
Molecular Weight342.35 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Nitrogen Atoms2

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