Home > Pharmaceutical Standards > 2H-Benzofuro[4,5-d][1,2,3]triazole (210-91-3)
2H-Benzofuro[4,5-d][1,2,3]triazole CAS 210-91-3
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 210-91-3
Molecular Formula C8H5N3O
Molecular Weight 159.14 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description 2H-Benzofuro[4,5-d][1,2,3]triazole (CAS 210-91-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H5N3O. Molecular weight: 159.14 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties Molecular Formula C8H5N3O Molecular Weight 159.14 g/mol Appearance Pale yellow to yellow crystalline powder. (faint amine-like odor) Purity 97%+ Storage Store at 2-8°C, protect from light Solubility (reference) Soluble in DMSO, DMF, methanol Stability Light-sensitive; avoid direct strong light Degree of Unsaturation (DBE) 8.0 UV Absorption UV-absorbing Structural Features Aromatic ring present CAS Registry Year (est.) 1957 Nitrogen Atoms 3
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