Methyl Α-Bromoisobutyrate α-溴异丁酸甲酯

CAS 23426-63-3 MFCD00017854

化学结构图

23426-63-3
SMILES: COC(=O)C(C)(C)Br

化学属性

Mol. FormulaC5H9O2Br
Mol. Weight181
Density1.399
Flash Point49 °C
Appearance 无色至微黄色透明液体， 密度:1.39，沸点:149-150℃
Refractive indexn20/D 1.451

别名和识别编码

Chemical NameMethyl Α-Bromoisobutyrate
Synonym METHYL-2-BROMO-ISOBUTYRIC ACID 2-溴-2-甲基丙酸甲酯;2-溴代异丁酸甲酯 Methyl 2-bromoisobutyrate; Methyl a-Bromobutyrate; alpha-Bromoisobutyric acid methyl ester Α-溴异丁酸甲酯 methyl 2-bromo-2-methylpropionate 2-溴-2-甲基丙酸甲酯 2-BROMO-2-METHYLPROPIONIC ACID METHYL ESTER 2-溴代异丁酸甲酯 α-Bromoisobutyric acid methyl ester METHYL ALPHA-BROMOISOBUTYRATE METHYL 2-BROMO-2-METHYLPROPIONATE Α-溴代异丁酸甲酯 2-Methyl-2-bromopropionic acid methyl ester α-溴异丁酸甲酯 α-溴代异丁酸甲酯 2-溴异丁酸甲酯 2-Bromo-2-methyl-propionic acid methyl ester METHYL 2-BROMOISOBUTYRATE Methyl Alpha-Bromobutyrate methyl a-bromobutyrate METHYL A-BROMOISOBUTYRATE 2-BROMOISOBUTYRIC ACID METHYL ESTER 2-Bromo-2-methylpropanoic acid methyl ester alpha-Bromoisobutyric acid methyl ester
CAS Number23426-63-3
PubChem Substance ID57647652
EC Number245-657-6
Beilstein Registry Number1209484
MDL NumberMFCD00017854
Chemical Name Translationα-溴异丁酸甲酯
InChIKeyPQUSVJVVRXWKDG-UHFFFAOYSA-N
LabNetwork Molecule IDLN00007169
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分类

  • {uni_hamburg} no charge; ester; 1fragment
  • Building Blocks, C2 to C5, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks
  • {SNA} ATRP, ATRP Initiators, Building Blocks, C2 to C5, Carbonyl Compounds, Chemical Synthesis, Esters, Materials Science,
  • {SNA} ATRP, ATRP Initiators, Building Blocks, C2 to C5, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks, Polymer Science, Reagents for Controlled Radical Polymerization, Reagents for Polymerization, 材料科学

产品应用

  • Atom Transfer Radical Polymerization (ATRP) initiator that will generate a polymer with a methyl end group

相关文献及参考

  • Beil. 2 ,IV,862
  • Short: III/35C1 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Hydrogen-1, Part 1: Aliphatic and Aromatic Hydrocarbons, Steroids, Carbohydrates Author: Gupta, R.R.; Jain, M. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35C1 Year: 2000 ISBN: 3-540-66780-6 ISBN: 978-3-540-66780-3 Internet Resource: DOI:10.1007/b60149 RefComment: VII, 310 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CD-ROM's.
  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of the European Communities Volume: C 146 A (15.06.1990) Page: 1 Year: 1990 Internet Resource: http://ecb.jrc.ec.europa.eu/esis/index.php?PGM=ein Publish_Date: 1990/06/15

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H226 Flammable liquid and vapour 易燃液体和蒸气
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes 6.1
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
Signal word Warning
UN Number 2929
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36 Wear suitable protective clothing 穿戴适当的防护服；
Risk Statements
  • R10 Flammable 易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Packing GroupII

其他信息

  • 图谱信息:2-溴代异丁酸甲酯(23426-63-3)红外图谱(IR1) 2-溴代异丁酸甲酯(23426-63-3)质谱(MS)
  • F:19
  • MOL 文件:23426-63-3.mol
  • Sigma Aldrich:23426-63-3(sigmaaldrich)
  • 用途一:用作有机合成中间体
  • 用途二:有机中间体。
  • Methyl α-bromoisobutyrate was used in Reformatsky reaction to prepare 1,4-disubstituted 3,3-dimethylazetidin-2-ones.

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Halogenated Hydrocarbons 卤代烃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  6. C2 to C5 - Esters

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