2,5,7-Trichlorothiazolo[4,5-d]pyrimidine CAS 122970-50-7

Purity 97%+In StockPharmaceutical Standards
CAS No.122970-50-7
Molecular FormulaC5Cl3N3S
Molecular Weight240.50 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,5,7-Trichlorothiazolo[4,5-d]pyrimidine CAS 122970-50-7 chemical structure

Description

2,5,7-Trichlorothiazolo[4,5-d]pyrimidine (CAS 122970-50-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5Cl3N3S. Molecular weight: 240.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC5Cl3N3S
Molecular Weight240.50 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1992
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms1

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