1-bromo-3-methoxybenzene, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name:1-bromo-3-methoxybenzene
- CAS No.: 2398-37-0
- Molecular Fomula: : C7H7BrO
- Molecular weight: 187.03
- Appearance: Clear Liquid
- Sample:Available
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Basic Info of 1-bromo-3-methoxybenzene
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | 1-bromo-3-methoxybenzene |
Synonyms | 3-Methoxy-1-bromobenzene;3-Bromoanisole;m-Bromoanisole;meta-bromoanisole;Anisole,m-bromo;Expand |
CAS No. | 2398-37-0 |
Molecular Formula | C7H7BrO |
Molecular Weight | 187.03400 |
PSA | 9.23000 |
LogP | 2.45770 |
Numbering system
PubChem number | 24891849 |
EINECS number | 219-264-5 |
BRN number | 1524687 |
MDL number | MFCD00000081 |
Properties
Appearance & Physical State | colorless clear liquid |
Density | 1.477 |
Boiling Point | 210-211ºC |
Melting Point | 2ºC |
Flash Point | 93ºC |
Refractive Index | 1.563-1.565 |
Stability | Stable. Combustible. Incompatible with strong oxidising agents, strong acids reducing agents. |
Storage Condition | Store in a cool, dry place. Keep container closed when not in use. |
Vapor Pressure | 0.278mmHg at 25°C |
Safety Info
Safety Statements | S24/25 |
HS Code | 29093038 |
WGK Germany | 3 |
Hazard Codes | Xi |
What is 1-bromo-3-methoxybenzene?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is 3-Bromoanisole which has developed particularly rapidly in recent years. Do you know about 3-Bromoanisole ?
- The official answer:m-Bromoanisole is a chemical substance, CAS No. 2398-37-0, also called methoxy-3-bromobenzene, 1-Bromo-3-methoxybenzene, 3-bromophenyl methyl ether, m-bromoanisole, 3-bromoanisole, 3-bromomethyl ether benzene, 3-bromomethoxybenzene, English name 1-Bromo-3-methoxybenzene. light yellow oily liquid. Boiling point 210-211℃ (100kPa), 105℃ (2.13kPa), relative density 1.477, refractive index 1.5635, flash point 93℃. Soluble in alcohol, ether, benzene, and carbon disulfide, insoluble in water. It is the main intermediate in the synthesis of anticancer sedative and analgesic drug tramadol and can be used in other pharmaceuticals, dyes, and organic synthesis.
What’s the application of 1-bromo-3-methoxybenzene?
m-Bromoanisole is a chemical substance, the raw material of organic synthesis. It is used in organic synthesis as a major intermediate in the synthesis of the anticancer sedative and analgesic tramadol and can be used in other pharmaceuticals, dyes, and organic synthesis. The production method is obtained by reacting m-bromophenol with dimethyl sulfate. Dissolve m-bromophenol in sodium hydroxide solution, slowly add dimethyl sulfate dropwise with stirring, heat the reaction for 1h, cool and stratify the colorless oil. The aqueous layer is extracted with ether, dried, distilled to recover the ether, and the residue and the oily substance are distilled under reduced pressure to obtain the finished product. Yield 90%.
Conclusion
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