Ethyl 5-amino-4H-[1,2,4]triazole-3-carboxylate , 98% , 63666-11-5

CAS NO.：63666-11-5

Empirical Formula: C5H8N4O2

Molecular Weight: 156.14

MDL number: MFCD00186115

EINECS: 675-026-4

PRODUCT Properties

• Melting point: 242-243℃
• Boiling point: 373.9±25.0 °C(Predicted)
• Density: 1.408
• storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
• pka: 8.92±0.40(Predicted)
• form: solid
• color: Off-white
• InChI: InChI=1S/C5H8N4O2/c1-2-11-4(10)3-7-5(6)9-8-3/h2H2,1H3,(H3,6,7,8,9)
• InChIKey: MLVNUTAJXZZPCJ-UHFFFAOYSA-N
• SMILES: N1C(N)=NC(C(OCC)=O)=N1
• EPA Substance Registry System: 1H-1,2,4-Triazole-3-carboxylic acid, 5-amino-, ethyl ester (63666-11-5)

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P280-P301+P312-P302+P352-P305+P351+P338
• HS Code: 2933998090