1H-1,2,3-Triazol-5-Amine
[CAS# 30132-90-2]

Identification

• Name: 1H-1,2,3-Triazol-5-Amine
• Synonyms: 1H-1,2,3-Triazol-5-amine; 2H-1,2,3-triazol-4-amine; 4-amino-1,2,3-triazole
• Molecular Formula: C₂H₄N₄
• Molecular Weight: 84.08
• CAS Registry Number: 30132-90-2
• SMILES: C1=C(NN=N1)N
• InChI: 1S/C2H4N4/c3-2-1-4-6-5-2/h1H,(H3,3,4,5,6)
• InChIKey: JSIAIROWMJGMQZ-UHFFFAOYSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)
• Boiling point: 362.7±15.0°C at 760 mmHg (Cal.)
• Flash point: 200.6±7.6°C (Cal.)
• Refractive index: 1.67 (Cal.)

References

• (1): Zhen-Guo Zhao, Rong-Min Yu, Xiao-Yuan Wu, Qi-Sheng Zhang, Yi-Ming Xie, Fei Wang, Seik Weng Ng and Can-Zhong Lu. One-pot synthesis of two new copper(i) coordination polymers: in situ formation of different ligands from 4-aminotriazole, CrystEngComm, 2009, 11, 2494.