52146-35-7
52146-35-7 structure
- Name: 1-[(3,4,5-Trimethoxyphenyl)methyl]piperazine
- Chemical Name: 1-(3,4,5-Trimethoxybenzyl)piperazine
- CAS Number: 52146-35-7
- Molecular Formula: C14H22N2O3
- Molecular Weight: 266.33600
- Create Date: 2019-01-02 19:52:52
- Modify Date: 2025-08-28 18:38:48
| Name | 1-(3,4,5-Trimethoxybenzyl)piperazine |
|---|---|
| Synonyms |
1-(3,4,5-trimethoxy-benzyl)-piperazine
Trimetazidine Impurity A DiHCl 1-[(3,4,5-Trimethoxyphenyl)methyl]piperazine Trimetazidine Impurity 1 |
| Density | 1.092g/cm3 |
|---|---|
| Boiling Point | 373.4ºC at 760mmHg |
| Melting Point | 102-105 ºC |
| Molecular Formula | C14H22N2O3 |
| Molecular Weight | 266.33600 |
| Flash Point | 179.6ºC |
| Exact Mass | 266.16300 |
| PSA | 42.96000 |
| LogP | 1.38430 |
| Index of Refraction | 1.523 |
| Water Solubility | Freely soluble (140 g/L) (25 ºC) |
| HS Code | 2933599090 |
|---|
|
~85%
52146-35-7 |
| 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 |
|
~%
52146-35-7 |
| Literature: Ferte, Jacques; Kuehnel, Jean-Marc; Chapuis, Genevieve; Rolland, Yves; Lewin, Guy; Schwaller, Marc A. Journal of Medicinal Chemistry, 1999 , vol. 42, # 3 p. 478 - 489 |
|
~%
52146-35-7 |
| Literature: Ferte, Jacques; Kuehnel, Jean-Marc; Chapuis, Genevieve; Rolland, Yves; Lewin, Guy; Schwaller, Marc A. Journal of Medicinal Chemistry, 1999 , vol. 42, # 3 p. 478 - 489 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| 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% |