6-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile CAS 1260386-49-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1260386-49-9
Molecular FormulaC9H7N3
Molecular Weight157.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile CAS 1260386-49-9 chemical structure

Description

The occurrence of 6-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1260386-49-9), molecular formula C9H7N3 and molecular weight 157.17 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9H7N3, 6-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 157.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), 6-Methyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC9H7N3
Molecular Weight157.17 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3

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