Benzaldehyde, 4-bromo-2-fluoro-
4-Bromo-2-fluorobenzaldehyde
CAS: 57848-46-1
Molecular Formula: C7H4BrFO
Benzaldehyde, 4-bromo-2-fluoro- - Names and Identifiers
| Name | 4-Bromo-2-fluorobenzaldehyde |
| Synonyms | 2-FLUORO-4-BROMOBENZALEDHYDE 4-Bromo-2-fluorobenzaldehyde 2-Fluoro-4-Bromobenzaldehyde 2-FLUORO-4-BROMOBENZALDEHYDE 4-Bromo-2-fluoro benzaldehyde Benzaldehyde, 4-bromo-2-fluoro- |
| CAS | 57848-46-1 |
| EINECS | 611-583-1 |
| InChI | InChI=1/C7H4BrFO/c8-6-2-1-5(4-10)7(9)3-6/h1-4H |
| InChIKey | UPCARQPLANFGQJ-UHFFFAOYSA-N |
Benzaldehyde, 4-bromo-2-fluoro- - Physico-chemical Properties
| Molecular Formula | C7H4BrFO |
| Molar Mass | 203.01 |
| Density | 1.6698 (rough estimate) |
| Melting Point | 58-62 °C (lit.) |
| Boling Point | 42°C 19mm |
| Flash Point | 42°C/19mm |
| Water Solubility | INSOLUBLE |
| Vapor Presure | 0.036mmHg at 25°C |
| Appearance | White to bright yellow crystals |
| Color | White to Orange to Green |
| BRN | 7700208 |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Sensitive | Air Sensitive |
| Refractive Index | 1.5700 (estimate) |
| MDL | MFCD00143261 |
| Physical and Chemical Properties | Light yellow/brown powder |
| Use | For the synthesis of pharmaceuticals, pesticide intermediates |
Benzaldehyde, 4-bromo-2-fluoro- - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| 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 | 29130000 |
| Hazard Note | Irritant |
| Hazard Class | IRRITANT, AIR SENSIT |
Benzaldehyde, 4-bromo-2-fluoro- - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| Introduction | 4-bromo-2-fluorobenzaldehyde is an organic intermediate, 4-dibromo-2-fluorobenzene is prepared by reacting with DMF as a raw material or is obtained by oxidation, reduction and re-oxidation of 1-bromo-2-fluoro-4-methylbenzene. |
| Use | 4-bromo-2-fluorobenzaldehyde is used in the synthesis of n-propyl hydrobromide. used in the synthesis of pharmaceutical and pesticide intermediates |
Last Update：2024-04-09 21:04:16
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