4-(Azepan-1-yl)-2-methylthieno[2,3-d]pyrimidine oxalate CAS 381731-22-2

Purity 97%+In StockPharmaceutical Standards
CAS No.381731-22-2
Molecular FormulaC13H17N3S C2H2O4
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Azepan-1-yl)-2-methylthieno[2,3-d]pyrimidine oxalate CAS 381731-22-2 chemical structure

Description

4-(Azepan-1-yl)-2-methylthieno[2,3-d]pyrimidine oxalate (CAS 381731-22-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H17N3S C2H2O4. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC13H17N3S C2H2O4
Molecular Weight337.39 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3
Sulfur Atoms1

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