251300-28-4
5-Bromo-3-fluorosalicylaldehyde
CAS: 251300-28-4
Molecular Formula: C7H4BrFO2
251300-28-4 - Names and Identifiers
251300-28-4 - Physico-chemical Properties
| Molecular Formula | C7H4BrFO2 |
| Molar Mass | 219.01 |
| Density | 1.826±0.06 g/cm3(Predicted) |
| Melting Point | 112-116°C(lit.) |
| Boling Point | 226.0±35.0 °C(Predicted) |
| pKa | 6.36±0.23(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
251300-28-4 - 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. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| Hazard Note | Irritant |
251300-28-4 - Introduction
It is an organic compound with the molecular formula C7H4BrFO2 and a molecular weight of 217.01g/mol. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Colorless or light yellow solid
-Melting Point: about 119-121 ℃
-Boiling point: About 325 ℃
-Density: about 1.776g/cm3
-Solubility: Soluble in ethanol, ether and chloroform, slightly soluble in water
Use:
-It has important application value in organic synthesis and can be used as an important intermediate.
-It can be used to prepare organic compounds such as medicines, pesticides, dyes, etc.
-Specific applications include pharmaceutical research, organic synthetic chemistry and materials science.
Method:
-The preparation method is more complex and is generally obtained through a chemical synthesis process.
-The usual synthetic route involves the protection of p-hydroxybenzaldehyde, followed by Bromination and fluorination reactions, and finally the removal of the protecting group.
Safety Information:
-should be regarded as hazardous substances, with potential hazards.
-During operation, care should be taken to avoid inhalation, skin contact and swallowing.
-Use with appropriate personal protective equipment, including chemical goggles, gloves, and protective clothing.
-If contact or inhalation occurs, immediately wash the affected area and seek medical attention immediately.
Summary: It is a commonly used intermediate in organic synthesis and has a wide range of applications. In use, should pay attention to its harmfulness, take appropriate safety measures.
Nature:
-Appearance: Colorless or light yellow solid
-Melting Point: about 119-121 ℃
-Boiling point: About 325 ℃
-Density: about 1.776g/cm3
-Solubility: Soluble in ethanol, ether and chloroform, slightly soluble in water
Use:
-It has important application value in organic synthesis and can be used as an important intermediate.
-It can be used to prepare organic compounds such as medicines, pesticides, dyes, etc.
-Specific applications include pharmaceutical research, organic synthetic chemistry and materials science.
Method:
-The preparation method is more complex and is generally obtained through a chemical synthesis process.
-The usual synthetic route involves the protection of p-hydroxybenzaldehyde, followed by Bromination and fluorination reactions, and finally the removal of the protecting group.
Safety Information:
-should be regarded as hazardous substances, with potential hazards.
-During operation, care should be taken to avoid inhalation, skin contact and swallowing.
-Use with appropriate personal protective equipment, including chemical goggles, gloves, and protective clothing.
-If contact or inhalation occurs, immediately wash the affected area and seek medical attention immediately.
Summary: It is a commonly used intermediate in organic synthesis and has a wide range of applications. In use, should pay attention to its harmfulness, take appropriate safety measures.
Last Update：2024-04-09 21:32:39
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View History
251300-28-4
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1021868-92-7
2-Bromo-4-methyl-3-nitropyridine
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