- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Formylfuran-5-boronic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Formylfuran-5-boronic acid
- Price: ￥308.0/5g ￥108.0/1g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Formylfuran-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
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: (5-formylfuran-2-yl)boronic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
27329-70-0
27329-70-0 structure
- Name: 2-Formylfuran-5-boronic acid
- Chemical Name: (5-formylfuran-2-yl)boronic acid
- CAS Number: 27329-70-0
- Molecular Formula: C5H5BO4
- Molecular Weight: 139.902
- Catalog: Chemical reagent Organic reagent Boric acid
- Create Date: 2018-06-13 14:05:16
- Modify Date: 2025-08-21 12:45:14
| Name | (5-formylfuran-2-yl)boronic acid |
|---|---|
| Synonyms |
Boronic acid, B-(5-formyl-2-furanyl)-
5-formyl-2-furylboronic acid 2-Formylfuran-5-Boronic Acid 2-Formylfuran-5-boronicacid 5-formylfuran-2-ylboronic acid MFCD01114696 5-Formyl-2-furanboronic acid (5-Formyl-2-furyl)boronic acid 5-formylfuran-2-boronic acid 5-Formyl-2-furanylboronic acid 5-formylfuran-2-yl-2-boronic acid |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 379.3±52.0 °C at 760 mmHg |
| Melting Point | 136 °C (dec.)(lit.) |
| Molecular Formula | C5H5BO4 |
| Molecular Weight | 139.902 |
| Flash Point | 183.2±30.7 °C |
| Exact Mass | 140.028091 |
| PSA | 70.67000 |
| LogP | 0.10 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.511 |
| Storage condition | 0-6°C |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45-S37/39 |
| RIDADR | UN 3261 8/PG 3 |
| WGK Germany | 3 |
| Hazard Class | 8.0 |
| HS Code | 2942000000 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
| HS Code | 2942000000 |
|---|