381248-04-0
2-Chloropyridine-3-boronicacid
CAS: 381248-04-0
Molecular Formula: C5H5BClNO2
381248-04-0 - Names and Identifiers
| Name | 2-Chloropyridine-3-boronicacid |
| Synonyms | AKOS BRN-0504 3-Chlorpyridine-3-boronic acid 2-Chloropyridine-3-boronicacid 2-Chloro-3-pyridylboronic acid 2-CHLORO-3-PYRIDINEBORONIC ACID 2-CHLOROPYRIDINE-3-BORONIC ACID 2-CHLORO-3-PYRIDYL BORONIC ACID 2-Chloropyridine-3-boronic acid 2-Chloropyridin-3-Ylboronic Acid 2-CHLORO-3-PYRIDINYL-BORONIC ACID (2-chloropyridin-3-yl)boronic acid Boronic acid, B-(2-chloro-3-pyridinyl)- 2-Chloro-5-Trimethoxyphenylboronic acid Boronic acid, (2-chloro-3-pyridinyl)- (9CI) |
| CAS | 381248-04-0 |
| EINECS | 624-435-6 |
| InChI | InChI=1/C5H5BClNO2/c7-5-4(6(9)10)2-1-3-8-5/h1-3,9-10H |
| InChIKey | VRDAOVQZVXYRNH-UHFFFAOYSA-N |
381248-04-0 - Physico-chemical Properties
| Molecular Formula | C5H5BClNO2 |
| Molar Mass | 157.36 |
| Density | 1.41±0.1 g/cm3(Predicted) |
| Melting Point | 121-134 °C |
| Boling Point | 349.3±52.0 °C(Predicted) |
| Flash Point | 165.1°C |
| Vapor Presure | 1.78E-05mmHg at 25°C |
| Appearance | Solid |
| Color | White |
| BRN | 9119913 |
| pKa | 6.59±0.58(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.559 |
| MDL | MFCD03094997 |
381248-04-0 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| 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 | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S24/25 - Avoid contact with skin and eyes. S22 - Do not breathe dust. |
| UN IDs | 2811 |
| WGK Germany | 3 |
| HS Code | 29333990 |
| Hazard Note | Irritant/Keep Cold |
| Hazard Class | IRRITANT |
381248-04-0 - Reference Information
| use | may contain inquantified anhydride. |
Last Update：2024-04-10 22:29:15
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