78597-54-3
78597-54-3 structure
- Name: 5-amino-3-(4-methylphenyl)pyrazole
- Chemical Name: 3-Amino-5-p-Tolylpyrazole
- CAS Number: 78597-54-3
- Molecular Formula: C10H11N3
- Molecular Weight: 173.21400
- Create Date: 2018-12-26 19:16:46
- Modify Date: 2025-08-25 16:24:48
| Name | 3-Amino-5-p-Tolylpyrazole |
|---|---|
| Synonyms |
MFCD00084887
5-amino-3-(4-methylphenyl)pyrazole |
| Density | 1.196g/cm3 |
|---|---|
| Boiling Point | 438ºC at 760 mmHg |
| Melting Point | 148-151 °C(lit.) |
| Molecular Formula | C10H11N3 |
| Molecular Weight | 173.21400 |
| Flash Point | 248.8ºC |
| Exact Mass | 173.09500 |
| PSA | 54.70000 |
| LogP | 2.54850 |
| Vapour Pressure | 7.15E-08mmHg at 25°C |
| Index of Refraction | 1.643 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933199090 |
|
~0%
78597-54-3 |
| Literature: Petrov; Kasatochkin; Emelina Russian Journal of Organic Chemistry, 2012 , vol. 48, # 8 p. 1111 - 1120 Zh. Org. Khim., 2012 , vol. 48, # 8 p. 1113 - 1121,9 |
|
~%
78597-54-3 |
| Literature: Helvetica Chimica Acta, , vol. 96, # 4 p. 633 - 643 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933199090 |
|---|---|
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |