N-Methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine CAS 5444-28-0

Purity 97%+In StockPharmaceutical Standards
CAS No.5444-28-0
Molecular FormulaC7H9N5S
Molecular Weight195.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine CAS 5444-28-0 chemical structure

Description

CATO supplies N-Methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 5444-28-0), a certified reference material (molecular formula C7H9N5S, MW 195.24 g/mol) for analytical method development and quality control.

N-Methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (C7H9N5S) contains a nitrile group, sulfur-containing functionality, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

CATO manufactures N-Methyl-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine 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.

Physical & Chemical Properties

Molecular FormulaC7H9N5S
Molecular Weight195.24 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms5
Sulfur Atoms1

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