phenol, 3-bromo-4-methyl- - Names and Identifiers
phenol, 3-bromo-4-methyl- - Physico-chemical Properties
Molecular Formula | C7H7BrO
|
Molar Mass | 187.03 |
Density | 1.554±0.06 g/cm3 (20 ºC 760 Torr) |
Melting Point | 54-57°C |
Boling Point | 244.6±20.0℃ (760 Torr) |
Flash Point | 101.7±21.8℃ |
Water Solubility | Slightly soluble in water. |
Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
Vapor Presure | 0.0193mmHg at 25°C |
Appearance | Bright yellow crystal |
Color | Light Yellow to Yellow |
pKa | 9.30±0.18(Predicted) |
Storage Condition | Inert atmosphere,Room Temperature |
Refractive Index | 1.5772 (estimate) |
MDL | MFCD08273793 |
phenol, 3-bromo-4-methyl- - Introduction
3-Bromo-4-methylphenol(3-Bromo-4-methylphenol) is an organic compound with the chemical formula C7H7BrO. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 3-Bromo-4-methylphenol is a white crystalline solid.
-Melting point: about 73-74°C.
-Boiling point: about 289-290°C.
-Solubility: Soluble in alcohol and ether solvents, insoluble in water.
Use:
- 3-Bromo-4-methylphenol can be used in organic synthesis, for example, as a catalyst or a starting material for reactions.
-It can also be used in the preparation of certain drugs, such as the synthesis of amoxicillin (a widely used antibiotic).
Preparation Method:
- 3-Bromo-4-methylphenol can be obtained by bromination of 4-methylphenol. This reaction requires the use of bromine and a reagent such as N-bromosuccinimide (N-Bromosuccinimide) or tribromoviromictic acid (Tribromoacetic acid).
-The specific synthesis method is to react methyl phenol with a bromine reagent under appropriate reaction conditions to generate 3-Bromo-4-methylphenol.
Safety Information:
- 3-Bromo-4-methylphenol is stable at room temperature, but can burn in the presence of high temperature, fire source or oxygen.
-It may be irritating to the eyes, skin and respiratory system, please be careful to avoid contact.
-use should maintain good ventilation, avoid inhalation of its steam or dust.
-Use appropriate personal protective equipment such as goggles, gloves, protective clothing and respirators during use.
This information is for reference. If you need specific applications or more details about chemical experiments, please consult relevant professionals or consult relevant literature.
Last Update:2024-04-09 19:05:50