51641-29-3
51641-29-3 structure
- Name: Urea, 3-(4-antipyrinyl)-1-phenyl-2-thio-
- Chemical Name: 1-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-3-phenylthiourea
- CAS Number: 51641-29-3
- Molecular Formula: C18H18N4OS
- Molecular Weight: 338.42700
- Create Date: 2016-02-09 07:17:26
- Modify Date: 2024-01-09 12:13:29
| Name | 1-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-3-phenylthiourea |
|---|---|
| Synonyms |
1-Phenyl-3-(4-antipyryl)-2-thiourea
Urea,3-(4-antipyrinyl)-1-phenyl-2-thio 1-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-phenyl-thiourea 3-(4-Antipyrinyl)-1-phenyl-2-thiourea N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-N'-phenylthiourea F0039-0145 |
| Density | 1.33g/cm3 |
|---|---|
| Boiling Point | 458.7ºC at 760 mmHg |
| Molecular Formula | C18H18N4OS |
| Molecular Weight | 338.42700 |
| Flash Point | 231.2ºC |
| Exact Mass | 338.12000 |
| PSA | 83.08000 |
| LogP | 3.43930 |
| Index of Refraction | 1.711 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| HS Code | 2933199090 |
|---|
|
~98%
51641-29-3 |
| Literature: Begum, Saeedan; Choudhary, M. Iqbal; Khan, Khalid M. Natural Product Research, 2009 , vol. 23, # 18 p. 1719 - 1730 |
|
~%
51641-29-3 |
| Literature: Takahashi; Kanematsu Yakugaku Zasshi, 1959 , vol. 79, p. 172,175 Chem.Abstr., 1959 , p. 13138 |
| 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% |