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4-Bromo-2-hydroxybenzaldehyde CAS No.22532-62-3
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CAS No.22532-62-3
Names and Identifiers
| Name | 4-Bromo-2-hydroxybenzaldehyde |
| Synonyms | D1404 4-Bromosalicylaldehyde 4-Bromo-2-hydroxybenaldehyde 4-BroMo-2-hydroxybenzaldheyde 2-Hydroxy-4-Bromobenzaldehyde 4-Bromo-2-hydroxybenzaldehyde 4-BROMO-2-HYDROXY-BENZALDEHYDE Benzaldehyde,4-broMo-2-hydroxy- Benzaldehyde, 4-bromo-2-hydroxy- 4-Bromosalicylaldehyde, 5-Bromo-2-formylphenol |
| CAS | 22532-62-3 |
| EINECS | 636-586-5 |
| InChI | InChI=1/C7H5BrO2/c8-6-2-1-5(4-9)7(10)3-6/h1-4,10H |
Physico-chemical Properties
| Molecular Formula | C7H5BrO2 |
| Molar Mass | 201.02 |
| Density | 1.737±0.06 g/cm3(Predicted) |
| Melting Point | 50-54 °C |
| Boling Point | 48-52 °C(Press: 0.04 Torr) |
| Flash Point | 110°C |
| Solubility | Soluble in methanol. |
| Vapor Presure | 0.01mmHg at 25°C |
| Appearance | Crystallization |
| Color | White to Light yellow to Light orange |
| pKa | 7.21±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.657 |
| MDL | MFCD06252606 |
Risk and Safety
| Risk Codes | R22 – Harmful if swallowed R50 – Very Toxic to aquatic organisms |
| Safety Description | 60 – This material and its container must be disposed of as hazardous waste. |
| UN IDs | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| Hazard Class | 9 |
Reference Information
| Introduction | 4-bromo-2-hydroxybenzaldehyde is an organic intermediate, which can be prepared by one-step reaction of 3-bromophenol and 3-bromophenol. It has been reported that it can be used to prepare a fluorescein-based ultraviolet sensor and a dual-channel rhodamine-based fluorescent probe for detecting mercury ions and iron ions. |
| Uses | 4-bromo-2-hydroxybenzaldehyde is a substituted salicylaldehyde used to synthesize γ-secretase regulator BIIB042. |
| application | 4-bromo-2-hydroxybenzaldehyde is an aldehyde organic substance and can be used as a pharmaceutical intermediate. 4-bromo-2-hydroxybenzaldehyde is an organic synthesis intermediate and pharmaceutical intermediate, which can be used in laboratory research and development process and chemical medicine research and development process. |
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