- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (4-Methylpiperazin-1-yl)(4-nitrophenyl)methanone
- Price:
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (4-Methylpiperazin-1-yl)(4-nitrophenyl)methanone
- Price: ￥828.0/1g ￥348.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (4-METHYLPIPERAZIN-1-YL)(4-NITROPHENYL)METHANONE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
21091-98-5
21091-98-5 structure
- Name: (4-Methylpiperazin-1-yl)(4-nitrophenyl)methanone
- Chemical Name: (4-methylpiperazin-1-yl)-(4-nitrophenyl)methanone
- CAS Number: 21091-98-5
- Molecular Formula: C12H15N3O3
- Molecular Weight: 249.266
- Create Date: 2017-07-03 20:00:58
- Modify Date: 2024-01-12 10:44:42
| Name | (4-methylpiperazin-1-yl)-(4-nitrophenyl)methanone |
|---|---|
| Synonyms |
Methanone, (4-methyl-1-piperazinyl)(4-nitrophenyl)-
(4-Methyl-1-piperazinyl)(4-nitrophenyl)methanone |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 423.9±40.0 °C at 760 mmHg |
| Molecular Formula | C12H15N3O3 |
| Molecular Weight | 249.266 |
| Flash Point | 210.1±27.3 °C |
| Exact Mass | 249.111343 |
| PSA | 69.37000 |
| LogP | 0.31 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.588 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933599090 |
|
~84%
21091-98-5 |
| Literature: SUPERGEN, INC. Patent: US2008/214558 A1, 2008 ; Location in patent: Page/Page column 23-24 ; US 20080214558 A1 |
|
~92%
21091-98-5 |
| Literature: ENDO PHARMACEUTICALS INC.; SMITH, Roger, Astbury; THOMPSON, Scott, Kevin; HOSAHALLI, Subramanya; BEJUGAM, Mallesham; NANDURI, Srinivas; PANIGRAHI, Sunil, Kumar; MAHALINGAM, Natarajan Patent: WO2012/58671 A1, 2012 ; Location in patent: Page/Page column 79 ; |
|
~68%
21091-98-5 |
| Literature: ENDO PHARMACEUTICALS INC.; SMITH, Roger, Astbury; THOMPSON, Scott, Kevin; HOSAHALLI, Subramanya; BEJUGAM, Mallesham; NANDURI, Srinivas; PANIGRAHI, Sunil, Kumar; MAHALINGAM, Natarajan Patent: WO2012/58671 A1, 2012 ; Location in patent: Page/Page column 81 ; |
| Precursor 5 | |
|---|---|
| DownStream 3 | |
![4-[(4-Methyl-1-piperazinyl)carbonyl]aniline structure](https://image.chemsrc.com/caspic/044/55121-99-8.png)
| 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% |