7-Methyl-5H-pyrrolo[3,2-d]pyrimidine CAS 1936708-99-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1936708-99-4
Molecular FormulaC7H7N3
Molecular Weight133.15 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Methyl-5H-pyrrolo[3,2-d]pyrimidine CAS 1936708-99-4 chemical structure

Description

As a certified reference material (CRM), 7-Methyl-5H-pyrrolo[3,2-d]pyrimidine 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.

CATO supplies 7-Methyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 1936708-99-4), a certified reference material (molecular formula C7H7N3, MW 133.15 g/mol) for analytical method development and quality control.

Based on its molecular formula C7H7N3, 7-Methyl-5H-pyrrolo[3,2-d]pyrimidine contains a nitrile group, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 133.15 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 FormulaC7H7N3
Molecular Weight133.15 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms3

Recommended Standards

Why CATO?