7-(1H-Pyrrol-1-yl)-1H-indazole CAS 1427460-36-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1427460-36-3
Molecular FormulaC11H9N3
Molecular Weight183.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-(1H-Pyrrol-1-yl)-1H-indazole CAS 1427460-36-3 chemical structure

Description

Based on its molecular formula C11H9N3, 7-(1H-Pyrrol-1-yl)-1H-indazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 183.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

7-(1H-Pyrrol-1-yl)-1H-indazole (CAS 1427460-36-3) is a high-purity analytical reference standard with the molecular formula C11H9N3 and a molecular weight of 183.21 g/mol.

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.

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.

Physical & Chemical Properties

Molecular FormulaC11H9N3
Molecular Weight183.21 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Nitrogen Atoms3

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