- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (1-Methyl-1H-pyrazol-5-yl)boronic acid
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1-Methyl-1H-imidazole-5-boronic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Chainpharm Limited
- China
- Product Name: (1-Methyl-1H-pyrazol-5-yl)boronic acid
- Price: ￥Inquiry/1g ￥Inquiry/10g ￥Inquiry/100g ￥Inquiry/1kg
- Purity: 97.0%
- Stocking Period: 14 Day
- Contact: Sales Department
- Email: sales@chainpharm.com
849062-28-8
849062-28-8 structure
- Name: (1-Methyl-1H-pyrazol-5-yl)boronic acid
- Chemical Name: (3-methylimidazol-4-yl)boronic acid
- CAS Number: 849062-28-8
- Molecular Formula: C4H7BN2O2
- Molecular Weight: 125.922
- Create Date: 2016-12-08 16:08:20
- Modify Date: 2024-04-08 15:28:38
| Name | (3-methylimidazol-4-yl)boronic acid |
|---|---|
| Synonyms |
Boronic acid, B-(1-methyl-1H-pyrazol-5-yl)-
Boronic acid, B-(1-methyl-1H-imidazol-5-yl)- (1-Methyl-1H-imidazol-5-yl)boronic acid 1-methyl-1h-imidazole-5-boronic acid |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 413.3±37.0 °C at 760 mmHg |
| Molecular Formula | C4H7BN2O2 |
| Molecular Weight | 125.922 |
| Flash Point | 203.7±26.5 °C |
| Exact Mass | 126.060059 |
| PSA | 58.28000 |
| LogP | -0.84 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.534 |
| HS Code | 2933290090 |
|---|
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |