2-Methylpyrazolo[1,5-a]pyridin-3-amine CAS 605672-76-2

Purity 97%+In StockPharmaceutical Standards
CAS No.605672-76-2
Molecular FormulaC8H9N3
Molecular Weight147.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methylpyrazolo[1,5-a]pyridin-3-amine CAS 605672-76-2 chemical structure

Description

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.

2-Methylpyrazolo[1,5-a]pyridin-3-amine (CAS 605672-76-2), molecular formula C8H9N3 and molecular weight 147.18 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 2-Methylpyrazolo[1,5-a]pyridin-3-amine is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 147.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

Physical & Chemical Properties

Molecular FormulaC8H9N3
Molecular Weight147.18 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.)1985
Nitrogen Atoms3

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Why CATO?