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2-Bromoacetophenone 2-溴苯乙酮

规格: 98%
CAS: 70-11-1
产品编号: H13507
MDL: MFCD00000195
品牌: INFI
Chemical Name2-Bromoacetophenone
CAS Number70-11-1
Synonym bromoacetylbenzene α-bromo acetophenone omega-Bromacetophenone 2- 2-BROMOACETOPHENONE ω-溴代苯乙酮 2-bromo-1-phenyl-ethanon 2-Bromo-1-phenylethanone; Phenacyl bromide 2-bromo acetophenone ω-Bromacetophenone 2-Bromo-1-phenylethan-1-one Bromomethyl phenyl ketone ######## {uni_hambu α-Bromoacetophenone { α-溴代苯乙酮,2-溴苯乙酮,苯甲酰甲基溴,ω-溴苯乙酮,2-溴-1-苯基乙酮,溴乙酰苯,ω-溴代苯乙酮 溴代苯乙酮 A-BROMOACETOPH 2-溴苯乙酮, 98% ω-Bromoacetophenone 2-BROMO-1-PHENYL-1-ETHANONE 2-溴-1-苯基乙酮 ALPHA-BROMOACETOPHENONE Eth 2-溴代苯乙酮 benzoylmethylbromide 2-Bromacetophenone
EC Number200-724-9
Beilstein Registry Number606474
MDL NumberMFCD00000195
Merck Number1402
PubChem Substance ID6259
Reaxys-RN606474
Chemical Name Translation2-溴苯乙酮
LabNetwork Molecule IDLN00193776
InChIInChI=1S/C8H7BrO/c9-6-8(10)7-4-2-1-3-5-7/h1-5H,6H2
GHS Symbol
Signal word
WGK Germany3
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;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
    Risk Statements
      Precautionary statements
      • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
      • P303+P361+P353+P310+P363
      • P301+P330+P331
      • P301+P310
      • P305+P351+P338
      • P304+P340
      • P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
      • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
      • P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
      • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
      • P303+P361+P353
      • P304+P340+P310
      • P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
      • P284 Wear respiratory protection.? 佩戴呼吸保护装置。
        Packing GroupII
        UN Number UN 2645 6.1/PG 2
        Hazard statements
        • H300+H310+H330
        • H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
          Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
          Hazard Codes C
          Storage condition 2-8°C避光保存,否则会脱溴。 2-8°C 0-10°C 储存温度 2-8℃ 0-10 储存温度2-8°C
          Hazard Class6.1
        • 从酸中制备结晶酯。
        • {TRC} MacKerell, A.D. et al.: Biochemistry, 25, 5182 (1986); Arabaci, G. et al.: Biiorg. Med. Chem. Lett., 12, 3047 (2002);
        • {uni_hamburg} Short: III/35E
        • {uni_hamburg} Short: III/20b
        • {ALF} Reagent for carboxyl protection as phenacyl esters, stable to acid hydrolysis but readily cleaved by nucleophiles or by reduction. See Appendix 6. Protection can be effected in the presence of triethylamine: J. Chem. Soc. (C), 1191 (1966), or, better, KF in DMF: Tetrahedron Lett., 599 (1977). Phase-transfer conditions have also been reported: Synth. Commun., 26, 1747 (1996). Cleavage has been described using a variety of reagents, including Zn-AcOH: Tetrahedron Lett., 343 (1970), catalytic hydrogenolysis, treatment with PhS-, PhSeH, or NaHTe: Synth. Commun., 18, 116 (1988); TBAF: J. Org. Chem., 56, 5465 (1991); or photolysis: J. Org. Chem., 62, 6245 (1997).
        • {uni_hamburg} Short: III/10a
        • {ALD} Merck: 14,1402
        • Beilstein: 7,IV,649
        • {ALF} For formation of the Sn enolate using SnCl2, see: Synth. Commun., 23, 271 (1993). 1,4-Diketones may be synthesized from ɑ-bromoketones and Sn enolates: J. Chem. Soc., Perkin 1, 3205 (1990).
        • {ALF} Has also been used to block the imidazole ring in histidine residues during peptide synthesis, and is stable to TFA, TfOH and HBr-AcOH: J. Chem. Soc., Chem. Commun., 472 (1978); J. Chem. Soc., Perkin 1, 2261 (1979).
        • {ALD} Merck: 14,1402
        • 70-11-1 H13507 2-Bromoacetophenone
2-溴苯乙酮

          化学属性

          Mol. FormulaC8H7BrO
          Mol. Weight199.05
          Density1.483
          Flash Point>110°(230°F)
          TSCAYes
          Melting Point48-51
          Boiling Point135
          Solubility难溶
          Refractive index1.709
          Stability对光敏感