3,5-Dimethyl-1H-pyrazolo[4,3-b]pyridin-7-amine CAS 35592-55-3

Purity 97%+In StockPharmaceutical Standards
CAS No.35592-55-3
Molecular FormulaC8H10N4
Molecular Weight162.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,5-Dimethyl-1H-pyrazolo[4,3-b]pyridin-7-amine CAS 35592-55-3 chemical structure

Description

The molecular framework of 3,5-Dimethyl-1H-pyrazolo[4,3-b]pyridin-7-amine (C8H10N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

CATO supplies 3,5-Dimethyl-1H-pyrazolo[4,3-b]pyridin-7-amine (CAS 35592-55-3), a certified reference material (molecular formula C8H10N4, MW 162.19 g/mol) for analytical method development and quality control.

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 FormulaC8H10N4
Molecular Weight162.19 g/mol
AppearanceOff-white 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Nitrogen Atoms4

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