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分类

• {SNA} Alcohols, Building Blocks, C2 to C6, Chemical Synthesis, Organic Building Blocks, Oxygen Compounds

相关文献及参考

• Carboxyl groups can be protected as tribromoethyl esters, e.g. by reaction of the acid chloride in the presence of N,N-dimethylaniline. The group is readily cleaved with Zn/AcOH: J. Chem. Soc., Pekin 1., 2875 (1993); (cf. 2,2,2-Trichloroethanol, L08163). The group has also been exploited in the activation of carboxylic acids for amidation with amines, by reductive cleavage of the tribromoethyl ester with a P(III) reagent, preferably Hexamethyl­phosphorous triamide, A12571, and triethylamine. In an analogous esterification method with alcohols, tributylphosphine - DMAP was the preferred system: J. Org. Chem., 64, 1430 (1999).

安全信息

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 63,183,1938

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 930 mg/kg
TOXIC EFFECTS :
   Behavioral - changes in motor activity (specific assay)
REFERENCE :
   JPMSAE Journal of Pharmaceutical Sciences.  (American Pharmaceutical Assoc.,
   2215 Constitution Ave., NW, Washington, DC 20037)  V.50-    1961-
   Volume(issue)/page/year: 56,920,1967

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 530 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und
   Pharmakologie.  (Berlin, Ger.) V.110-253, 1925-66.  For publisher
   information, see NSAPCC.  Volume(issue)/page/year: 182,348,1936

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 1100 mg/kg
TOXIC EFFECTS :
   Behavioral - general anesthetic
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und
   Pharmakologie.  (Berlin, Ger.) V.110-253, 1925-66.  For publisher
   information, see NSAPCC.  Volume(issue)/page/year: 132,214,1928

TYPE OF TEST

其他信息

• 三溴乙醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T1420 2,2,2-三溴乙醇 2,2,2-Tribromoethanol 25G 999元 2014/06/02 T1420 2,2,2-三溴乙醇 2,2,2-Tribromoethanol 500G 8730元 2010/06/21 421430500 三溴乙醇 2,2,2-Tribromoethanol 99% 50 GR 1430元
• Sigma Aldrich:75-80-9(sigmaaldrich)
• 海关编码:29159080
• Alfa Aesar:2,2,2-三溴乙醇,99% 2,2,2-Tribromoethanol, 99%(75-80-9)
• 图谱信息:三溴乙醇(75-80-9)质谱(MS)
• 类别:有毒物品
• 毒性分级:中毒
• 三溴乙醇价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 T1420 2,2,2-三溴乙醇 2,2,2-Tribromoethanol 25G 905元 2011/04/16 T1420 2,2,2-三溴乙醇 2,2,2-Tribromoethanol 500G 7910元 2010/06/21 421430500 三溴乙醇 2,2,2-Tribromoethanol 99% 50 GR 1430元
• 可燃性危险特性:受热燃烧; 燃烧产生有毒溴化物烟雾
• TCI Shanghai:2,2,2-三溴乙醇 2,2,2-Tribromoethanol,>;98.0%(GC)(75-80-9)
• 储运特性:通风低温干燥
• Acros Organics:三溴乙醇 2,2,2-Tribromoethanol, 99%(75-80-9)
• MOL 文件:75-80-9.mol
• MSDS 信息:2,2,2-Tribromoethanol(75-80-9).msds
• 敏感性:Light Sensitive
• 急性毒性:口服-大鼠 LDL0: 1000 毫克/公斤; 口服-小鼠 LD50: 930 毫克/公斤
• 灭火剂:干粉,泡沫,沙土,二氧化碳, 雾状水
• F:8-23