456-47-3
3-fluorobenzyl alcohol
CAS: 456-47-3
Molecular Formula: C7H7FO
456-47-3 - Names and Identifiers
| Name | 3-fluorobenzyl alcohol |
| Synonyms | RARECHEM AL BD 0054 3-FLUOROBENZYL ALCOHOL M-Fluorobenzyl Alcohol 3-fluorobenzyl alcohol M-FLUOROBENZYL ALCOHOL 3-Fluorobenzylic alcohol (3-fluorophenyl)methanol (3-Fluorophenyl)methanol Benzyl alcohol, m-fluoro- Benzenemethanol, 3-fluoro- |
| CAS | 456-47-3 |
| EINECS | 207-265-3 |
| InChI | InChI=1/C7H7FO/c8-7-3-1-2-6(4-7)5-9/h1-4,9H,5H2 |
456-47-3 - Physico-chemical Properties
| Molecular Formula | C7H7FO |
| Molar Mass | 126.13 |
| Density | 1.164 g/mL at 25 °C (lit.) |
| Melting Point | 115-119 °C |
| Boling Point | 104-105 °C/22 mmHg (lit.) |
| Flash Point | 195°F |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.159mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 1.164 |
| Color | Clear colorless |
| BRN | 2242511 |
| pKa | 14.09±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | n20/D 1.513(lit.) |
| Physical and Chemical Properties | Colorless to yellowish liquid. Boiling point 104 ℃, melting point 0 ℃, flash point 90 ℃, refractive index 1.5100, specific gravity 1.164. |
456-47-3 - Risk and Safety
| Risk Codes | R14 - Reacts violently with water R34 - Causes burns R36/37 - Irritating to eyes and respiratory system. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S27 - Take off immediately all contaminated clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29062900 |
| Hazard Class | IRRITANT |
456-47-3 - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| Application | 3-fluorobenzyl alcohol is an organic intermediate, which can be reduced by 3-fluorobenzaldehyde, and the reducing agent can be selected from sodium borohydride Or lithium borohydride. 3-fluorobenzyl alcohol is an alcohol organic matter, which can be used as an intermediate in medicine, pesticides, and liquid crystal materials. |
| preparation | 3-fluorobenzaldehyde (20g,0.161mol) was dissolved in THF(200mL) and sodium borohydride (2.03g,0.054mol) was added to the reaction mixture. Then add methanol (15mL) dropwise to it. The reaction mixture was stirred at ambient temperature for 2 hours. After the raw material is completely consumed, wash the reaction mixture with water (3 × 100mL) and brine (100mL). The organic layer was dried with magnesium sulfate and concentrated under reduced pressure to obtain compound (20.8g). Output 20.8g. |
| uses | intermediates in medicine, pesticides and liquid crystal materials. |
Last Update：2024-04-09 02:00:05
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