1,6-Diethyl-1H-pyrazolo[3,4-b]pyridine-4-carbaldehyde CAS 1989986-13-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1989986-13-1
Molecular FormulaC11H13N3O
Molecular Weight203.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,6-Diethyl-1H-pyrazolo[3,4-b]pyridine-4-carbaldehyde CAS 1989986-13-1 chemical structure

Description

1,6-Diethyl-1H-pyrazolo[3,4-b]pyridine-4-carbaldehyde (C11H13N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).

1,6-Diethyl-1H-pyrazolo[3,4-b]pyridine-4-carbaldehyde (CAS 1989986-13-1) is a high-purity analytical reference standard with the molecular formula C11H13N3O and a molecular weight of 203.24 g/mol.

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), 1,6-Diethyl-1H-pyrazolo[3,4-b]pyridine-4-carbaldehyde 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 FormulaC11H13N3O
Molecular Weight203.24 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms3

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