1-benzyl-1H-pyrazolo[3,4-d]pyrimidine-4-thiol CAS 56156-23-1

Purity 97%+In StockPharmaceutical Standards
CAS No.56156-23-1
Molecular FormulaC12H24N4S
Molecular Weight256.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-benzyl-1H-pyrazolo[3,4-d]pyrimidine-4-thiol CAS 56156-23-1 chemical structure

Description

CATO manufactures 1-benzyl-1H-pyrazolo[3,4-d]pyrimidine-4-thiol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

1-benzyl-1H-pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 56156-23-1), molecular formula C12H24N4S and molecular weight 256.41 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-benzyl-1H-pyrazolo[3,4-d]pyrimidine-4-thiol (C12H24N4S) contains a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 256.41 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC12H24N4S
Molecular Weight256.41 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1973
Nitrogen Atoms4
Sulfur Atoms1

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