4-(1-pyrazolyl)benzaldehyde 4-(1H-Pyrazol-1-yl)benzaldehyde 4-(1h-pyrazol-1-yl)benzaldehyde, 95+% 4-(1h-pyrazol-1-yl)benzenecarbaldehyde 4-Pyrazol-1-yl-benzaldehyde 99662-34-7 asinex-reag bas 08767263 chembrdg-bb 4004820 timtec-bb sbb010131 CAS 99662-34-7

Purity 97%+In StockPharmaceutical Standards
CAS No.99662-34-7
Molecular FormulaC10H18N2O
Molecular Weight182.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(1-pyrazolyl)benzaldehyde 4-(1H-Pyrazol-1-yl)benzaldehyde 4-(1h-pyrazol-1-yl)benzaldehyde, 95+% 4-(1h-pyrazol-1-yl)benzenecarbaldehyde 4-Pyrazol-1-yl-benzaldehyde 99662-34-7 asinex-reag bas 08767263 chembrdg-bb 4004820 timtec-bb sbb010131 CAS 99662-34-7 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

CATO supplies 4-(1-pyrazolyl)benzaldehyde 4-(1H-Pyrazol-1-yl)benzaldehyde 4-(1h-pyrazol-1-yl)benzaldehyde, 95+% 4-(1h-pyrazol-1-yl)benzenecarbaldehyde 4-Pyrazol-1-yl-benzaldehyde 99662-34-7 asinex-reag bas 08767263 chembrdg-bb 4004820 timtec-bb sbb010131 (CAS 99662-34-7), a certified reference material (molecular formula C10H18N2O, MW 182.26 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H18N2O, 4-(1-pyrazolyl)benzaldehyde 4-(1H-Pyrazol-1-yl)benzaldehyde 4-(1h-pyrazol-1-yl)benzaldehyde, 95+% 4-(1h-pyrazol-1-yl)benzenecarbaldehyde 4-Pyrazol-1-yl-benzaldehyde 99662-34-7 asinex-reag bas 08767263 chembrdg-bb 4004820 timtec-bb sbb010131 contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 182.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

Physical & Chemical Properties

Molecular FormulaC10H18N2O
Molecular Weight182.26 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1985
Nitrogen Atoms2

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