2-Ethoxythiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione CAS 87789-34-2

Purity 97%+In StockPharmaceutical Standards
CAS No.87789-34-2
Molecular FormulaC7H9N3O3S
Molecular Weight215.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethoxythiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione CAS 87789-34-2 chemical structure

Description

2-Ethoxythiazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione (CAS 87789-34-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H9N3O3S. Molecular weight: 215.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H9N3O3S
Molecular Weight215.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms3
Sulfur Atoms1

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