7-Phenyl-N-(pyridin-3-ylmethyl)-7H-pyrazolo[3,4-d][1,2,3]triazin-4-amine CAS 1251557-29-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1251557-29-5
Molecular FormulaC16H13N7
Molecular Weight303.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Phenyl-N-(pyridin-3-ylmethyl)-7H-pyrazolo[3,4-d][1,2,3]triazin-4-amine CAS 1251557-29-5 chemical structure

Description

7-Phenyl-N-(pyridin-3-ylmethyl)-7H-pyrazolo[3,4-d][1,2,3]triazin-4-amine (C16H13N7) 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).

7-Phenyl-N-(pyridin-3-ylmethyl)-7H-pyrazolo[3,4-d][1,2,3]triazin-4-amine (CAS 1251557-29-5), molecular formula C16H13N7 and molecular weight 303.32 g/mol, is a CATO reference standard with documented purity and traceability.

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

As a certified reference material (CRM), 7-Phenyl-N-(pyridin-3-ylmethyl)-7H-pyrazolo[3,4-d][1,2,3]triazin-4-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 FormulaC16H13N7
Molecular Weight303.32 g/mol
AppearancePale yellow to yellow crystalline powder
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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms7

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