172033-73-7
4-FLUORO-1-NAPHTHALDEHYDE
CAS: 172033-73-7
Molecular Formula: C11H7FO
172033-73-7 - Names and Identifiers
| Name | 4-FLUORO-1-NAPHTHALDEHYDE |
| Synonyms | 4-Fluoro-1-phthaldehyde 4-FLUORO-1-NAPHTHALDEHYDE 4-fluoro-naphthalen-1-carbaldehyde 4-FLUORO-NAPHTHALENE-1-CARBALDEHYDE 4-FLUORO-1-NAPHTHALENECARBOXALDEHYDE 4-Fluoronaphthalene-1-carboxaldehyde |
| CAS | 172033-73-7 |
| EINECS | 205-525-8 |
| InChI | InChI=1/C11H7FO/c12-11-6-5-8(7-13)9-3-1-2-4-10(9)11/h1-7H |
| InChIKey | LZUCGZVKZDBILP-UHFFFAOYSA-N |
172033-73-7 - Physico-chemical Properties
| Molecular Formula | C11H7FO |
| Molar Mass | 174.17 |
| Density | 1.249±0.06 g/cm3(Predicted) |
| Melting Point | 79-81°C |
| Boling Point | 307.9±15.0 °C(Predicted) |
| Flash Point | 198.7°C |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| Vapor Presure | 0.000706mmHg at 25°C |
| Appearance | Solid |
| Color | Off-White to Pale Beige |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.649 |
172033-73-7 - Risk and Safety
| Risk Codes | 52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| Safety Description | 61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
172033-73-7 - Introduction
4-FLUORO-1-NAPHTHALDEHYDE is an organic compound with the chemical formula C11H7FO. The following is a description of the properties, uses, preparation and safety information of this compound:
Nature:
-4-fluoro-1-napthaldehyde is an organic aldehyde compound with fluorine atoms, which is a white crystalline solid.
-Its melting point is 41-42 degrees Celsius, and its boiling point is 260-263 degrees Celsius.
-This compound is relatively stable and not easily soluble in water, but soluble in organic solvents.
Use:
- 4-FLUORO-1-NAPHTHALDEHYDE can be used as an intermediate in organic synthesis reactions.
-It can be used to prepare biologically active compounds, such as drugs, pesticides and dyes.
-In organic chemistry research, it is often used as a replacement or functionalization reagent.
Method:
The preparation method of-4-fluoro-1-napthaldehyde can be carried out by the following steps:
1.1-naphthalene formaldehyde reacts with hydrogen fluoride or fluoride to introduce fluorine atoms into the molecule.
2. Under appropriate conditions, by controlling the reaction temperature and reaction time, the reaction can reach the ideal level.
3. The product was filtered and purified to obtain pure 4-FLUORO-1-NAPHTHALDEHYDE.
Safety Information:
-4-fluoro-1-napthaldehyde is generally safe under normal conditions of use, but the following points still need to be paid attention:
1. It is an organic compound that may irritate the skin, eyes and respiratory system. Care should be taken to avoid direct contact during operation.
2. In the operation, should wear appropriate protective equipment, such as laboratory gloves, safety glasses and breathing apparatus.
3. Should be operated in a well-ventilated laboratory to avoid inhalation of its volatiles.
4. When storing and handling, you need to pay attention to the risk of fire prevention and explosion.
Please note that when using and handling any chemicals, always follow correct laboratory practices and safety regulations.
Nature:
-4-fluoro-1-napthaldehyde is an organic aldehyde compound with fluorine atoms, which is a white crystalline solid.
-Its melting point is 41-42 degrees Celsius, and its boiling point is 260-263 degrees Celsius.
-This compound is relatively stable and not easily soluble in water, but soluble in organic solvents.
Use:
- 4-FLUORO-1-NAPHTHALDEHYDE can be used as an intermediate in organic synthesis reactions.
-It can be used to prepare biologically active compounds, such as drugs, pesticides and dyes.
-In organic chemistry research, it is often used as a replacement or functionalization reagent.
Method:
The preparation method of-4-fluoro-1-napthaldehyde can be carried out by the following steps:
1.1-naphthalene formaldehyde reacts with hydrogen fluoride or fluoride to introduce fluorine atoms into the molecule.
2. Under appropriate conditions, by controlling the reaction temperature and reaction time, the reaction can reach the ideal level.
3. The product was filtered and purified to obtain pure 4-FLUORO-1-NAPHTHALDEHYDE.
Safety Information:
-4-fluoro-1-napthaldehyde is generally safe under normal conditions of use, but the following points still need to be paid attention:
1. It is an organic compound that may irritate the skin, eyes and respiratory system. Care should be taken to avoid direct contact during operation.
2. In the operation, should wear appropriate protective equipment, such as laboratory gloves, safety glasses and breathing apparatus.
3. Should be operated in a well-ventilated laboratory to avoid inhalation of its volatiles.
4. When storing and handling, you need to pay attention to the risk of fire prevention and explosion.
Please note that when using and handling any chemicals, always follow correct laboratory practices and safety regulations.
Last Update：2024-04-09 19:05:47
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Product Name: 4-Fluoro-1-naphthaldehyde Visit Supplier Webpage Request for quotationCAS: 172033-73-7
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CAS: 172033-73-7
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