4-(((1H-1,2,4-Triazol-3-yl)imino)methyl)benzene-1,2-diol CAS 202118-31-8

Purity 97%+In StockPharmaceutical Standards
CAS No.202118-31-8
Molecular FormulaC9H8N4O2
Molecular Weight204.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(((1H-1,2,4-Triazol-3-yl)imino)methyl)benzene-1,2-diol CAS 202118-31-8 chemical structure

Description

4-(((1H-1,2,4-Triazol-3-yl)imino)methyl)benzene-1,2-diol (CAS 202118-31-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8N4O2. Molecular weight: 204.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H8N4O2
Molecular Weight204.19 g/mol
AppearancePale yellow to yellow crystalline powder. (faint amine-like odor)
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.)2014
Nitrogen Atoms4

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