3-Bromo-2-hydroxybenzaldehyde
3-Bromo-2-hydroxybenzaldehyde
CAS: 1829-34-1
Molecular Formula: C7H5BrO2
3-Bromo-2-hydroxybenzaldehyde - Names and Identifiers
| Name | 3-Bromo-2-hydroxybenzaldehyde |
| Synonyms | 2-Hydroxy-3-brom 3-Bromosalicylaldehyde 3-BROMOSALICYLALDEHYDE 3-BROMO-2-HYDROXYBENZALDEHYDE 2-Hydroxy-3-bromobenzaldehyde 3-Bromo-2-hydroxybenzaldehyde 3-Bromosalicylaldehyde, 2-Bromo-6-formylphenol 3-Bromo-2-hydroxybenzaldehyde,3-Bromosalicylaldehyde |
| CAS | 1829-34-1 |
| EINECS | 627-478-9 |
| InChI | InChI=1/C7H5BrO2/c8-6-3-1-2-5(4-9)7(6)10/h1-4,10H |
| InChIKey | STBGLXMINLWCNL-UHFFFAOYSA-N |
3-Bromo-2-hydroxybenzaldehyde - Physico-chemical Properties
| Molecular Formula | C7H5BrO2 |
| Molar Mass | 201.02 |
| Density | 1.737±0.06 g/cm3(Predicted) |
| Melting Point | 53-57 |
| Boling Point | 215.6±20.0 °C(Predicted) |
| Flash Point | >110 |
| Solubility | soluble in Methanol |
| Vapor Presure | 0.1mmHg at 25°C |
| Appearance | White to or orange powder |
| Color | Light yellow to Amber to Dark green |
| pKa | 6?+-.0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Sensitive | Sensitive to air |
| Refractive Index | 1.657 |
| MDL | MFCD00016587 |
3-Bromo-2-hydroxybenzaldehyde - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29130000 |
| Hazard Note | Harmful |
3-Bromo-2-hydroxybenzaldehyde - Introduction
It is an organic compound with the chemical formula C9H11BrO and a molecular weight of 205.09g/mol. The following is a description of the properties, uses, methods of manufacture and safety information:
Nature:
-Appearance: Colorless or light yellow liquid.
-Density: The density is 1.556g/cm3.
-Boiling point: The boiling point is 226-230 ℃.
-Solubility: It is soluble in organic solvents, such as alcohols and ethers.
Use:
-It can be used as an important intermediate in organic synthesis and is often used in the preparation of other organic compounds.
-It has certain applications in the field of medicine and can be used to synthesize certain drugs.
-It can also be used as an ingredient in dyes, fragrances and cosmetics.
Method:
-is prepared in a variety of ways, the most commonly used method is to react 3-chloroxal with sodium bromide or bromine water to form a salt.
-The target product can also be obtained by reacting bromoacetic acid with benzaldehyde.
Safety Information:
-is an organic compound, when using the need to pay attention to safe operation.
-It is an irritant substance and may cause irritation and discomfort in contact with skin and eyes.
-Avoid direct contact with skin, eyes and respiratory tract during use or storage. Wear protective equipment such as gloves, goggles and respiratory protection.
-In case of accidental contact, rinse the affected area immediately with plenty of water and seek medical help.
-During storage and handling, avoid contact with oxidants, strong acids or strong bases.
Please note that when using chemical substances, strict compliance with safety procedures should be carried out, and risks should be assessed on a case-by-case basis. The above information is for reference only. If specific and detailed safety information is required, it is recommended to consult relevant literature or consult professionals.
Nature:
-Appearance: Colorless or light yellow liquid.
-Density: The density is 1.556g/cm3.
-Boiling point: The boiling point is 226-230 ℃.
-Solubility: It is soluble in organic solvents, such as alcohols and ethers.
Use:
-It can be used as an important intermediate in organic synthesis and is often used in the preparation of other organic compounds.
-It has certain applications in the field of medicine and can be used to synthesize certain drugs.
-It can also be used as an ingredient in dyes, fragrances and cosmetics.
Method:
-is prepared in a variety of ways, the most commonly used method is to react 3-chloroxal with sodium bromide or bromine water to form a salt.
-The target product can also be obtained by reacting bromoacetic acid with benzaldehyde.
Safety Information:
-is an organic compound, when using the need to pay attention to safe operation.
-It is an irritant substance and may cause irritation and discomfort in contact with skin and eyes.
-Avoid direct contact with skin, eyes and respiratory tract during use or storage. Wear protective equipment such as gloves, goggles and respiratory protection.
-In case of accidental contact, rinse the affected area immediately with plenty of water and seek medical help.
-During storage and handling, avoid contact with oxidants, strong acids or strong bases.
Please note that when using chemical substances, strict compliance with safety procedures should be carried out, and risks should be assessed on a case-by-case basis. The above information is for reference only. If specific and detailed safety information is required, it is recommended to consult relevant literature or consult professionals.
Last Update：2024-04-09 15:17:54
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