3-(4-Amino-5-mercapto-4H-1,2,4-triazol-3-yl)phenol CAS 223919-21-9

Purity 97%+In StockPharmaceutical Standards
CAS No.223919-21-9
Molecular FormulaC8H8N4OS
Molecular Weight208.24 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(4-Amino-5-mercapto-4H-1,2,4-triazol-3-yl)phenol CAS 223919-21-9 chemical structure

Description

High-purity 3-(4-Amino-5-mercapto-4H-1,2,4-triazol-3-yl)phenol (CAS 223919-21-9) pharmaceutical standards reference standard. Molecular formula: C8H8N4OS. Molecular weight: 208.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H8N4OS
Molecular Weight208.24 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2020
Nitrogen Atoms4
Sulfur Atoms1

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