20743-49-1
20743-49-1 structure
- Name: 2H-Tetrazole,2-methyl-5-phenyl-
- Chemical Name: 2-Methyl-5-phenyltetrazole
- CAS Number: 20743-49-1
- Molecular Formula: C8H8N4
- Molecular Weight: 160.17600
- Create Date: 2017-12-17 16:57:51
- Modify Date: 2025-09-19 12:54:21
| Name | 2-Methyl-5-phenyltetrazole |
|---|---|
| Synonyms |
5-phenyl-2-methyltetrazole
2-methyl-5-phenyl-2H-1,2,3,4-tetrazole 2H-Tetrazole,2-methyl-5-phenyl 2-Methyl-5-phenyl-2H-tetrazole 2-methyl 5-phenyltetrazole 2-Methyl-5-phenyl-2H-tetrazol |
| Density | 1.24g/cm3 |
|---|---|
| Boiling Point | 313.3ºC at 760mmHg |
| Molecular Formula | C8H8N4 |
| Molecular Weight | 160.17600 |
| Flash Point | 143.3ºC |
| Exact Mass | 160.07500 |
| PSA | 43.60000 |
| LogP | 0.87710 |
| Vapour Pressure | 0.000501mmHg at 25°C |
| Index of Refraction | 1.657 |
| HS Code | 2933990090 |
|---|
|
~%
20743-49-1 |
| Literature: Henry Journal of the American Chemical Society, 1951 , vol. 73, p. 4470 |
|
~%
20743-49-1 |
| Literature: Lossen,W.; Statius Justus Liebigs Annalen der Chemie, 1897 , vol. 298, p. 91 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
![1-methyl-3-phenyl-5-[4-(trifluoromethyl)phenyl]-1,2,4-triazole structure](https://image.chemsrc.com/caspic/087/89804-60-4.png)
| 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% |