214210-21-6
214210-21-6 structure
- Name: 3-Cyano-4-fluorobenzeneboronic acid
- Chemical Name: (3-cyano-4-fluorophenyl)boronic acid
- CAS Number: 214210-21-6
- Molecular Formula: C7H5BFNO2
- Molecular Weight: 164.930
- Catalog: Organic raw materials Organic fluorine compound Fluorobenzoic acid series
- Create Date: 2018-07-03 05:37:19
- Modify Date: 2025-08-25 10:34:34
| Name | (3-cyano-4-fluorophenyl)boronic acid |
|---|---|
| Synonyms |
QBQR DF CCN
MFCD03095130 3-Cyano-4-fluorophenylboronic Acid (3-Cyano-4-fluorophenyl)boronic acid 4-fluoro-3-cyanobenzeneboronic acid 4-fluoro-3-cyanophenyl boronic acid 3-Cyano-4-fluorobenzeneboronic acid |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 333.2±52.0 °C at 760 mmHg |
| Melting Point | >300 |
| Molecular Formula | C7H5BFNO2 |
| Molecular Weight | 164.930 |
| Flash Point | 155.3±30.7 °C |
| Exact Mass | 165.039734 |
| PSA | 64.25000 |
| LogP | 0.88 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.535 |
| Storage condition | Keep Cold |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R20/21/22 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | 3439 |
| HS Code | 2931900090 |
|
~%
214210-21-6 |
| Literature: US6300352 B1, ; US 6300352 B1 |
|
~%
214210-21-6 |
| Literature: WO2006/45350 A1, ; Page/Page column 62-63 ; WO 2006/045350 A1 |
|
~%
214210-21-6 |
| Literature: US6339099 B1, ; Page column 83-86 ; |
|
~%
214210-21-6 |
| Literature: WO2005/123688 A2, ; Page/Page column 66-67 ; WO 2005/123688 A2 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |