2-hydroxy-3,5-diiodobenzaldehyde
3,5-diiodosalicylaldehyde
CAS: 2631-77-8
Molecular Formula: C7H4I2O2
2-hydroxy-3,5-diiodobenzaldehyde - Names and Identifiers
| Name | 3,5-diiodosalicylaldehyde |
| Synonyms | AKOS BBS-00003265 3,5-Diodosolicylaldehyde 3,5-DIIODOSALICYLALDEHYDE 3,5-diiodosalicylaldehyde 3,5-Diiodo-4-Hydroxybenzaldhyd 2-HYDROXY-3,5-DIIODOBENZALDEHYDE 3,5-DIIODO-2-HYDROXYBENZALDEHYDE 2-hydroxy-3,5-diiodobenzaldehyde Benzaldehyde, 2-hydroxy-3,5-diiodo- 3,5-Diiodo-2-hydroxybenzaldehyde~2-Hydroxy-3,5-diiodobenzaldehyde |
| CAS | 2631-77-8 |
| EINECS | 220-117-2 |
| InChI | InChI=1/C7H4I2O2/c8-5-1-4(3-10)7(11)6(9)2-5/h1-3,11H |
2-hydroxy-3,5-diiodobenzaldehyde - Physico-chemical Properties
| Molecular Formula | C7H4I2O2 |
| Molar Mass | 373.91 |
| Density | 2.602±0.06 g/cm3(Predicted) |
| Melting Point | 109-110 °C (lit.) |
| Boling Point | 304.6±42.0 °C(Predicted) |
| Flash Point | 138°C |
| Water Solubility | Insoluble in water. |
| Vapor Presure | 0.000481mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Yellow to Green |
| Maximum wavelength(λmax) | ['360nm(MCH)(lit.)'] |
| BRN | 1102552 |
| pKa | 6.12±0.23(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| Sensitive | Air & Light Sensitive |
| Refractive Index | 1.787 |
| MDL | MFCD00003321 |
2-hydroxy-3,5-diiodobenzaldehyde - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| HS Code | 29130000 |
2-hydroxy-3,5-diiodobenzaldehyde - Introduction
3,5-diiodosalicylaldehyde is an organic compound with the chemical formula C7H4I2O2. The following is a description of its nature, use, formulation and safety information:
Properties: 3,5-diiodosalicylaldehyde is a yellow crystalline solid with a special smell. It is soluble in some organic solvents, such as ethers and alcohols, but insoluble in water at room temperature. It can decompose at high temperatures.
Uses: 3,5-diiodosalicylaldehyde is mainly used as a reaction reagent in organic synthesis. It can be used as an oxidizing agent, a hydrogen-bonding agent, a building block for aromatic compounds, etc. In addition, it can also be used as an intermediate for dyes and pigments.
preparation method: the preparation of 3,5-diiodosalicylaldehyde can be obtained by iodination reaction of salicylaldehyde. A common method is to react salicylaldehyde with iodine under acidic conditions to give 3,5-diiodosalicylaldehyde.
Safety information: 3,5-diiodosalicylaldehyde has a certain degree of toxicity, so you need to pay attention to safety during operation. It is irritating to the skin and eyes and should be rinsed with plenty of water immediately after contact. Care should be taken to avoid inhaling its dust or vapor in use, and it should be operated in a well-ventilated place. At the same time, it should be stored away from fire sources and oxidants. This compound has the potential to cause harm to the environment, so chemical waste needs to be handled safely and handled and disposed of in accordance with local regulations. Be sure to follow the relevant safety procedures during use and storage.
Properties: 3,5-diiodosalicylaldehyde is a yellow crystalline solid with a special smell. It is soluble in some organic solvents, such as ethers and alcohols, but insoluble in water at room temperature. It can decompose at high temperatures.
Uses: 3,5-diiodosalicylaldehyde is mainly used as a reaction reagent in organic synthesis. It can be used as an oxidizing agent, a hydrogen-bonding agent, a building block for aromatic compounds, etc. In addition, it can also be used as an intermediate for dyes and pigments.
preparation method: the preparation of 3,5-diiodosalicylaldehyde can be obtained by iodination reaction of salicylaldehyde. A common method is to react salicylaldehyde with iodine under acidic conditions to give 3,5-diiodosalicylaldehyde.
Safety information: 3,5-diiodosalicylaldehyde has a certain degree of toxicity, so you need to pay attention to safety during operation. It is irritating to the skin and eyes and should be rinsed with plenty of water immediately after contact. Care should be taken to avoid inhaling its dust or vapor in use, and it should be operated in a well-ventilated place. At the same time, it should be stored away from fire sources and oxidants. This compound has the potential to cause harm to the environment, so chemical waste needs to be handled safely and handled and disposed of in accordance with local regulations. Be sure to follow the relevant safety procedures during use and storage.
Last Update：2024-04-10 22:29:15
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