4-氟-3-甲酰基苯甲酸4-Fluoro-3-formylbenzoic acid
4-Fluoro-3-formylbenzoic acid
CAS: 845885-90-7
Molecular Formula: C8H5FO3
4-氟-3-甲酰基苯甲酸4-Fluoro-3-formylbenzoic acid - Names and Identifiers
| Name | 4-Fluoro-3-formylbenzoic acid |
| Synonyms | 4-Fluoro-3-formylbenzoic acid 4-FLUORO-3-FORMYL-BENZOIC ACID Benzoic acid, 4-fluoro-3-formyl- benzoic acid, 4-fluoro-3-formyl- |
| CAS | 845885-90-7 |
| InChI | InChI=1/C8H5FO3/c9-7-2-1-5(8(11)12)3-6(7)4-10/h1-4H,(H,11,12) |
4-氟-3-甲酰基苯甲酸4-Fluoro-3-formylbenzoic acid - Physico-chemical Properties
| Molecular Formula | C8H5FO3 |
| Molar Mass | 168.12 |
| Density | 1.426±0.06 g/cm3(Predicted) |
| Melting Point | 152 °C |
| Boling Point | 332.3±27.0 °C(Predicted) |
| Flash Point | 154.771°C |
| Vapor Presure | 0mmHg at 25°C |
| Appearance | Solid |
| pKa | 3.79±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.593 |
4-氟-3-甲酰基苯甲酸4-Fluoro-3-formylbenzoic acid - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 22 - Harmful if swallowed |
4-氟-3-甲酰基苯甲酸4-Fluoro-3-formylbenzoic acid - Introduction
4-Fluoro-3-formylbenzoic acid, chemical formula C8H5FO3, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: 4-Fluoro-3-formylbenzoic acid is a white crystalline solid.
-Melting point: about 106-108°C.
-Solubility: Its solubility in water is low, but it is soluble in organic solvents such as ethanol and dimethyl sulfoxide.
Use:
- 4-Fluoro-3-formylbenzoic acid is often used as an organic synthesis intermediate for the synthesis of other organic compounds and drugs.
-It can also be used as a raw material for photosensitive materials and liquid crystal materials.
Preparation Method:
- 4-Fluoro-3-formylbenzoic acid can be obtained by reacting methyl benzoic acid with hydrogen fluoride. The methyl ester benzoic acid was first reacted with hydrogen fluoride to give methyl 4-fluorobenzoate, which was then subjected to acid hydrolysis to give 4-Fluoro-3-formylbenzoic acid.
Safety Information:
- 4-Fluoro-3-formylbenzoic acid has no specific safety risk reported at this time, but as an organic compound, it may cause irritation on contact or inhalation and may be harmful to the eyes, skin and respiratory system.
-When using or handling the compound, take appropriate safety precautions, such as wearing protective gloves, goggles and protective face shields, and maintain good ventilation.
Nature:
-Appearance: 4-Fluoro-3-formylbenzoic acid is a white crystalline solid.
-Melting point: about 106-108°C.
-Solubility: Its solubility in water is low, but it is soluble in organic solvents such as ethanol and dimethyl sulfoxide.
Use:
- 4-Fluoro-3-formylbenzoic acid is often used as an organic synthesis intermediate for the synthesis of other organic compounds and drugs.
-It can also be used as a raw material for photosensitive materials and liquid crystal materials.
Preparation Method:
- 4-Fluoro-3-formylbenzoic acid can be obtained by reacting methyl benzoic acid with hydrogen fluoride. The methyl ester benzoic acid was first reacted with hydrogen fluoride to give methyl 4-fluorobenzoate, which was then subjected to acid hydrolysis to give 4-Fluoro-3-formylbenzoic acid.
Safety Information:
- 4-Fluoro-3-formylbenzoic acid has no specific safety risk reported at this time, but as an organic compound, it may cause irritation on contact or inhalation and may be harmful to the eyes, skin and respiratory system.
-When using or handling the compound, take appropriate safety precautions, such as wearing protective gloves, goggles and protective face shields, and maintain good ventilation.
Last Update：2024-04-09 02:00:48
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Mobile: +86-18621343501
QQ: 2881950922
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Product Name: 4-Fluoro-3-formylbenzoic acid Visit Supplier Webpage Request for quotationCAS: 845885-90-7
Tel: +86-18821248368
Email: Int06@meryer.com
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View History
4-氟-3-甲酰基苯甲酸4-Fluoro-3-formylbenzoic acid
4-(4-氯苯基)-2-[(2-氰基-1-氧代乙基)氨基]-噻吩-3-甲酸乙酯
A-ACETOLACTATE DECARBOXYLASE
(R)-叔丁基(4,4-二氟吡咯烷-3-基)氨基甲酸酯
3-(4-羟基-1-氧代异吲哚-2-基)哌啶-2,6-二酮
3-CBZ-3,6-DIAZABICYCLO[3.2.0]HEPTANE
(3S,4S)-3-己基-4-[(2R)-2-羟基十三烷基]-2-氧杂环丁酮
3-Methoxycyclopent-2-enone
1-乙酸基-4-二乙胺基-2-丁炔
(S)-2-氨基-2-(3-氟-5-甲氧基苯基)乙醇 盐酸盐
4-(4-氯苯基)-2-[(2-氰基-1-氧代乙基)氨基]-噻吩-3-甲酸乙酯
A-ACETOLACTATE DECARBOXYLASE
(R)-叔丁基(4,4-二氟吡咯烷-3-基)氨基甲酸酯
3-(4-羟基-1-氧代异吲哚-2-基)哌啶-2,6-二酮
3-CBZ-3,6-DIAZABICYCLO[3.2.0]HEPTANE
(3S,4S)-3-己基-4-[(2R)-2-羟基十三烷基]-2-氧杂环丁酮
3-Methoxycyclopent-2-enone
1-乙酸基-4-二乙胺基-2-丁炔
(S)-2-氨基-2-(3-氟-5-甲氧基苯基)乙醇 盐酸盐