| Identification | Back Directory | [Name]
1-METHYL-1H-1,2,3-TRIAZOL-4-AMINE | [CAS]
67545-00-0 | [Synonyms]
1-methyltriazol-4-amine
4-AMino-1-Methyl-1,2,3-triazole
1-METHYL-1H-1,2,3-TRIAZOL-4-AMINE
1H-1,2,3-Triazol-4-amine, 1-methyl-
1-methyl-1H-1,2,3-triazol-4-amine(SALTDATA: HCl) | [Molecular Formula]
C3H6N4 | [MDL Number]
MFCD09055315 | [MOL File]
67545-00-0.mol | [Molecular Weight]
98.11 |
| Chemical Properties | Back Directory | [Melting point ]
97-99 °C(Solv: chloroform (67-66-3); ligroine (8032-32-4)) | [Boiling point ]
272.6±32.0 °C(Predicted) | [density ]
1.44±0.1 g/cm3(Predicted) | [storage temp. ]
2-8°C, protect from light | [pka]
2.02±0.11(Predicted) | [Appearance]
Off-white to yellow Solid |
| Hazard Information | Back Directory | [Synthesis]
The reaction was carried out according to the method described in Example 130b in the presence of 10% palladium-carbon catalyst (50% wet, 160 mg) using compound 293a (CAS: 107945-66-4, 800 mg, 6.25 mmol) as starting material to afford the target product 1-methyl-1H-1 ,2,3-triazol-4-amine (293b) in 98% yield (600 mg, yellow solid). The structure of the product was confirmed by 1H NMR (500 MHz, CDCl3): δ 6.91 (s, 1H), 3.97 (s, 3H), 3.65 (br s, 2H). | [References]
[1] Patent: EP2773638, 2015, B1. Location in patent: Paragraph 1182; 1184 |
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