- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Bromo-1-cyclopropyl-1H-pyrazole
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Bromo-1-cyclopropyl-1H-pyrazole
- Price: ￥3206.0/5g ￥5886.0/10g ￥1176.0/1g ￥10826.0/25g
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-BROMO-1-CYCLOPROPYL-1H-PYRAZOLE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
1151802-23-1
1151802-23-1 structure
- Name: 4-Bromo-1-cyclopropyl-1H-pyrazole
- Chemical Name: 4-bromo-1-cyclopropylpyrazole
- CAS Number: 1151802-23-1
- Molecular Formula: C6H7BrN2
- Molecular Weight: 187.037
- Create Date: 2018-07-25 17:54:46
- Modify Date: 2025-08-23 23:17:08
| Name | 4-bromo-1-cyclopropylpyrazole |
|---|---|
| Synonyms |
4-Bromo-1-cyclopropyl-1H-pyrazole
1H-Pyrazole, 4-bromo-1-cyclopropyl- QC-5143 |
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 258.6±13.0 °C at 760 mmHg |
| Molecular Formula | C6H7BrN2 |
| Molecular Weight | 187.037 |
| Flash Point | 110.2±19.8 °C |
| Exact Mass | 185.979248 |
| PSA | 17.82000 |
| LogP | 1.12 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.725 |
| HS Code | 2933199090 |
|---|
|
~69%
1151802-23-1 |
| Literature: CROWN BIOSCIENCE INC. (TAICANG); ZHONG, Boyu; SHIH, Chuan; YUAN, Hongbin; ZHOU, Feng Patent: WO2014/32498 A1, 2014 ; Location in patent: Page/Page column 14 ; |
|
~%
1151802-23-1 |
| Literature: WO2010/141273 A1, ; Page/Page column 53 ; |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| 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% |