3641-08-5
3641-08-5 structure
- Name: 2H-1,2,4-Triazole-3-carboxamide
- Chemical Name: 2H-1,2,4-Triazole-3-carboxamide
- CAS Number: 3641-08-5
- Molecular Formula: C3H4N4O
- Molecular Weight: 112.090
- Create Date: 2018-12-27 18:15:08
- Modify Date: 2026-07-29 09:17:08
| Name | 2H-1,2,4-Triazole-3-carboxamide |
|---|---|
| Synonyms |
H-1,2,4-Triazole-3-cboxamide
2H-1,2,4-Triazole-3-cboxamide (Ribavirin Impurity) 1,2,4-Triazole-3-formamide 3-Cbamoyl-1H-1,2,4-triazole 3-formamide 1,2,4-triazole 3-carboxamido-1,2,4-triazol 1H-1,2,4-Triazole-3-formamide 1,2,4-TRIAZOLE-3-CBOXYAMIDE 2H-1,2,4-Triazole-3-cboxa 3-Carbamoyl-1H-1,2,4-triazole 2H-1,2,4-Triazole-5-cboxamide Ribavirin Related Compound D 1H-1,2,4-TRIAZOLE-3-CBOXAMIDE Ribavirin Related CoMpound D 1,2,4-Triazole-3-carboxaMide 4-Triazole-3-cboxaMide Ribavirin Related Compound D (1H-1,2,4-triazole-3-cboxamide) 2H-1,2,4-Triazole-3-cboxamide 1H-1,2,4-Triazole-5-cboxamide 1H-[1,2,4]TRIAZOLE-3-CBOXYLIC ACID AMIDE 1H-1,2,4-triazol-5-ylformamide 1,2,4-TRIAZOLE-3-CARBOXYAMIDE 2H-1,2,4-Triazole-5-carboxamide Ribavirin Impurity 4 Ribavirin Related Compound D (15 mg) (1H-1,2,4-triazole-3-cboxamide) MFCD03990481 1,2,4-triazole-3-carboxylic acid amide VITAS-BB TBB000340 N-Des-1-Beta-D-ribofuranosyl Ribavirin 4-Triazole-3-carboxaMide N-Des-1-β-D-ribofuranosyl Ribavirin 1,2,4-TRIAZOLE-3-CBOXAMIDE 2H-1,2,4-Triazole-3-cboxamide CAS NO.3-5 3-Cbamoyl-1H-1,2,4-triazole, 3-(Aminocbonyl)-1H-1,2,4-triazole Triazole carboxamide Ribavirin base Ribavirin Impurity D 1H-1,2,4-Triazole-3-carboxamide Ribavin Impurity D 3-methylformamide-1,2,4-triazone |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 393.4±25.0 °C at 760 mmHg |
| Melting Point | 315 °C |
| Molecular Formula | C3H4N4O |
| Molecular Weight | 112.090 |
| Flash Point | 191.7±23.2 °C |
| Exact Mass | 112.038513 |
| PSA | 84.66000 |
| LogP | -1.63 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.626 |
| Hazard Codes | C,Xi |
|---|---|
| Risk Phrases | R34:Causes burns. |
| Safety Phrases | S26-S27-S28-S36/37/39-S45 |
| RIDADR | UN 3263 8/PG 2 |
| WGK Germany | 1 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2933990090 |
|
~37%
3641-08-5 |
| Literature: Seism, Robert A.; Stec, Donald F.; Bachmann, Brian O. Organic Letters, 2007 , vol. 9, # 21 p. 4179 - 4182 |
|
~%
3641-08-5 |
| Literature: Antimicrobial Agents and Chemotherapy, , vol. 48, # 10 p. 4006 - 4008 |
| Precursor 2 | |
|---|---|
| DownStream 5 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |