- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- Price: ￥3126.0/10g ￥686.0/1g ￥1976.0/5g ￥5506.0/25g
- Purity: 95.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-(1-METHYLETHYL)-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
879487-10-2
879487-10-2 structure
- Name: 1-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
- Chemical Name: 1-propan-2-yl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
- CAS Number: 879487-10-2
- Molecular Formula: C12H21BN2O2
- Molecular Weight: 236.118
- Create Date: 2018-10-05 21:48:35
- Modify Date: 2025-08-27 12:34:37
| Name | 1-propan-2-yl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole |
|---|---|
| Synonyms |
1-isopropylpyrazole-4-boronic acid pinacol ester
1H-Pyrazole, 1-(1-methylethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 1-Isopropyl-1H-pyrazole-4-boronic acid pinacol ester |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 327.3±15.0 °C at 760 mmHg |
| Melting Point | 43 °C |
| Molecular Formula | C12H21BN2O2 |
| Molecular Weight | 236.118 |
| Flash Point | 151.7±20.4 °C |
| Exact Mass | 236.169601 |
| PSA | 36.28000 |
| LogP | 1.76320 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.503 |
|
~68%
879487-10-2 |
| Literature: ORION CORPORATION; LINNANEN, Tero; WOHLFAHRT, Gerd; NANDURI, Srinivas; UJJINAMATADA, Ravi; RAJAGOPALAN, Srinivasan; MUKHERJEE, Subhendu Patent: WO2013/53983 A1, 2013 ; Location in patent: Page/Page column 35; 36 ; |
|
~99%
879487-10-2 |
| Literature: Cui, J. Jean; Tran-Dube, Michelle; Shen, Hong; Nambu, Mitchell; Kung, Pei-Pei; Pairish, Mason; Jia, Lei; Meng, Jerry; Funk, Lee; Botrous, Iriny; McTigue, Michele; Grodsky, Neil; Ryan, Kevin; Padrique, Ellen; Alton, Gordon; Timofeevski, Sergei; Yamazaki, Shinji; Li, Qiuhua; Zou, Helen; Christensen, James; Mroczkowski, Barbara; Bender, Steve; Kania, Robert S.; Edwards, Martin P. Journal of Medicinal Chemistry, 2011 , vol. 54, # 18 p. 6342 - 6363 |
|
~%
879487-10-2 |
| Literature: WO2010/75270 A1, ; Page/Page column 160-161 ; WO 2010/075270 A1 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |