7-methyl-1H-pyrazolo[4,3-c]pyridine CAS 1049730-76-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1049730-76-8
Molecular FormulaC7H15N3
Molecular Weight141.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-methyl-1H-pyrazolo[4,3-c]pyridine CAS 1049730-76-8 chemical structure

Description

The occurrence of 7-methyl-1H-pyrazolo[4,3-c]pyridine is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 7-methyl-1H-pyrazolo[4,3-c]pyridine (CAS 1049730-76-8), a certified reference material (molecular formula C7H15N3, MW 141.21 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H15N3, 7-methyl-1H-pyrazolo[4,3-c]pyridine contains a nitrile group; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 141.21 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC7H15N3
Molecular Weight141.21 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)2.0
CAS Registry Year (est.)1988
Nitrogen Atoms3

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