23173-57-1
23173-57-1 structure
- Name: 1-(4-methylbenzyl)piperazine
- Chemical Name: 1-(4-methylbenzyl)piperazine
- CAS Number: 23173-57-1
- Molecular Formula: C12H18N2
- Molecular Weight: 190.28500
- Create Date: 2018-07-05 08:59:33
- Modify Date: 2025-09-12 22:45:43
| Name | 1-(4-methylbenzyl)piperazine |
|---|---|
| Synonyms |
1-(4-Methylbenzyl)piperazine
Methylbenzylpiperazine MFCD01075235 |
| Density | 1.011g/cm3 |
|---|---|
| Boiling Point | 115ºC (1 torr) |
| Melting Point | 37-41ºC(lit.) |
| Molecular Formula | C12H18N2 |
| Molecular Weight | 190.28500 |
| Flash Point | 120.3ºC |
| Exact Mass | 190.14700 |
| PSA | 15.27000 |
| LogP | 1.66690 |
| Vapour Pressure | 0.00192mmHg at 25°C |
| Index of Refraction | 1.543 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H315-H318-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R37/38 |
| Safety Phrases | 26-39 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933599090 |
|
~60%
23173-57-1 |
| Literature: Zhang, Cunlong; Tan, Chunyan; Zu, Xuyu; Zhai, Xin; Liu, Feng; Chu, Bizhu; Ma, Xiaohua; Chen, Yuzong; Gong, Ping; Jiang, Yuyang European Journal of Medicinal Chemistry, 2011 , vol. 46, # 4 p. 1404 - 1414 |
|
~96%
23173-57-1 |
| Literature: Drinkel, Emma E.; Campedelli, Roberta R.; Manfredi, Alex M.; Fiedler, Haidi D.; Nome, Faruk Journal of Organic Chemistry, 2014 , vol. 79, # 6 p. 2574 - 2579 |
|
~%
23173-57-1 |
| Literature: US5684006 A1, ; US 5684006 A |
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |