Benzo[b]thien-2-ylboronic acid
Benzo[b]thiophene-2-boronic acid
CAS: 98437-23-1
Molecular Formula: C8H7BO2S
Benzo[b]thien-2-ylboronic acid - Names and Identifiers
Benzo[b]thien-2-ylboronic acid - Physico-chemical Properties
| Molecular Formula | C8H7BO2S |
| Molar Mass | 178.01 |
| Density | 1.35±0.1 g/cm3(Predicted) |
| Melting Point | 254-256°C |
| Boling Point | 390.2±34.0 °C(Predicted) |
| Flash Point | 189.8°C |
| Water Solubility | Insoluble in water. |
| Vapor Presure | 8.67E-07mmHg at 25°C |
| Appearance | White to white-like powder |
| Color | White to off-white |
| BRN | 1637924 |
| pKa | 6.99±0.30(Predicted) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Refractive Index | 1.668 |
| MDL | MFCD01075674 |
| Use | Suzuki coupling reaction block (building block for Suzuki couplings) |
Benzo[b]thien-2-ylboronic acid - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| HS Code | 29349990 |
| Hazard Class | IRRITANT |
Benzo[b]thien-2-ylboronic acid - Reference Information
| Use | benzothiophene-2-boronic acid is used in the preparation of 3-(dihydroxyboronic acid) benzoic acid, used as D,D-carboxypeptidase R39 inhibitor. structural unit of Suzuki coupling reaction. phosphorescent sensor for PDE4 inhibitor, Adenovirus for chemoselective modification of oncolytic cells, synthetic copper (II) ion quantification, UV-enhanced phenanthridine synthesis, preparation of CYP11B1 inhibitor, Suzuki-Miyaura cross-coupling reaction |
Last Update：2024-04-10 22:29:15
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