3-??????????????
|
|
3-?????????????? ??
- ???
- 184-186 °C(Solv: water (7732-18-5))
- ?? ?
- 135-136 °C/50 mmHg (lit.)
- ??
- 1.412 g/mL at 25 °C (lit.)
- ???
- n
20/D 1.452(lit.)
- ???
- 175 °F
- ?? ??
- Keep in dark place,Sealed in dry,Room Temperature
- ???
- H2O: ???
- ??? ??
- ??
- ??
- ??~??? ??
- ???
- ?, ???, ?????, ??? ?????.
- ??
- Light Sensitive
- BRN
- 1700933
- Dielectric constant
- 9.4（20.0℃）
- InChI
- 1S/C5H9BrO2/c1-2-8-5(7)3-4-6/h2-4H2,1H3
- InChIKey
- FQTIYMRSUOADDK-UHFFFAOYSA-N
- SMILES
- CCOC(=O)CCBr
- CAS ??????
- 539-74-2(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38 | ||
| ????? | 26-37/39 | ||
| WGK ?? | 3 | ||
| TSCA | TSCA listed | ||
| HS ?? | 29159000 | ||
| ???? ??? | 10 - Combustible liquids | ||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
3-?????????????? C??? ??, ??, ??
??? ??
clear colorless to pale yellow liquid??
Ethyl 3-bromopropionate was used in the preparation of (3,4-dimethoxyphenyl)-5-oxopentanoic acid.?? ??
Ethyl 3-bromopropionate is primarily used as an intermediate in organic synthesis. Due to the presence of an active bromine atom in its molecular structure, it exhibits the properties of an alkylating agent in chemical reactions, enabling it to participate in various types of chemical reactions. It is an important electrophilic reagent that can be used to introduce specific functional groups or carbon chains when constructing complex organic molecules.3-?????????????? ?? ?? ? ???
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3-?????????????? ?? ??
???( 357)?? ??
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