3-Methyl-N-pentyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine CAS 39974-49-7

Purity 97%+In StockPharmaceutical Standards
CAS No.39974-49-7
Molecular FormulaC11H17N5
Molecular Weight219.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-N-pentyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine CAS 39974-49-7 chemical structure

Description

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

3-Methyl-N-pentyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine (CAS 39974-49-7) is a high-purity analytical reference standard with the molecular formula C11H17N5 and a molecular weight of 219.29 g/mol.

3-Methyl-N-pentyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine (C11H17N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 3-Methyl-N-pentyl-1H-pyrazolo[4,3-d]pyrimidin-7-amine 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 FormulaC11H17N5
Molecular Weight219.29 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.)1968
Nitrogen Atoms5

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