Dibenzyl Sulfoxide 二苄基亚砜

CAS 621-08-9 MFCD00004782

化学结构图

621-08-9
SMILES: O=S(Cc1ccccc1)Cc1ccccc1

化学属性

Mol. FormulaC14H14OS
Mol. Weight230
Density1.422
Melting Point133.0 to 136.0 deg-C

别名和识别编码

Chemical NameDibenzyl Sulfoxide
Synonym Benzyl sulphoxide DIBENZYL SULFOXIDE 95% 二苄基亚砜 tardiold 苄基亚砜 硫氧化二苄 Dibenzylsulfoxide sulfinylbis(methylene)dibenzene Benzyl sulfoxide, 98+% DIBENZYL SULFOXIDE Dibenzyl sulphoxide bis(phenylmethyl)sulfoxide dibenzyl sulfoxide Benzene, 1,1'-[sulfinylbis(methylene)]bis- 1,1’-(sulfinylbis(methylene))bis-benzen BENZYL SULFOXIDE Benzene, 1,1-sulfinylbis(methylene)bis- 1,1’-[sulfinylbis(methylene)]bis-benzen Preventol CI 5 dibenzyl sulphoxide Dibenzylsulfoxid 二苄亚砜 二苄基亚砜; 二苄亚砜 sulfoxide,dibenzyl Bis(phenylmethyl) sulfoxide [二]苄亞碸 Sulfoxide, dibenzyl [(Benzylsulfinyl)methyl]benzene Tardiol D DIBENZYL SULPHOXIDE Benzyl sulfoxide benzyl sulfone Dibenzylsulfoxyd
CAS Number621-08-9
EC Number210-668-7
Beilstein Registry Number6,456
MDL NumberMFCD00004782
PubChem Substance ID87566757
Reaxys-RN2049262
Chemical Name Translation二苄基亚砜
Wiswesser Line NotationR1SO&1R
LabNetwork Molecule IDLN00202108
InChIInChI=1S/C14H14OS/c15-16(11-13-7-3-1-4-8-13)12-14-9-5-2-6-10-14/h1-10H,11-12H2
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分类

  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; sulfoxide; 1fragment
  • {SA} Bioactive Small Molecules, Building Blocks, Cell Biology, Chemical Synthesis, D-DIF, Organic Building Blocks, Sulfoxides, Sulfur Compounds
  • {SNA} Bioactive Small Molecules, Building Blocks, Cell Biology, Chemical Synthesis, D-DIF, Organic Building Blocks, Sulfoxides, Sulfur Compounds

相关文献及参考

  • Short: IV/1a Title: Densities of Liquid Systems: Nonaqueous Systems and Ternary Aqueous Systems Author: Lacmann, R.; Synowietz, C. Editor: Schäfer, Kl. Source: Landolt-Börnstein, New Series Volume: IV/1a Year: 1974 ISBN: 3-540-06269-6 ISBN: 978-3-540-06269-1 Internet Resource: DOI:10.1007/b20003 RefComment: X, 716 pages. Hardcover Abstract: Volume IV/1 contains information on the densities of liquid systems. It may be considered as a supplement to volume II/1 of the 6th Edition, which contains only a few data on nonaqueous systems. Data are not listed for all systems but primarily for those of greater interest where data for a larger range of concentrations were available.
  • 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

Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECSDA9275000 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IJRBA3 International Journal of Radiation Biology and Related Studies in
   Physics, Chemistry and Medicine.  (Taylor & Francis Inc., 242 Cherry St.,
   Philadelphia, PA 19106)  V.1-    1959-  Volume(issue)/page/year: 3,41,1961

其他信息

  • 图谱信息:二苄基亚砜(621-08-9)质谱(MS) 二苄基亚砜(621-08-9)核磁图( 1 HNMR) 二苄基亚砜(621-08-9)红外图谱(IR1) 二苄基亚砜(621-08-9)核磁图( 13 CNMR) 二苄基亚砜(621-08-9)红外图谱(IR2)
  • Acros Organics:苄基亚砜 Benzyl sulfoxide, 98+%(621-08-9)
  • Sigma Aldrich:621-08-9(sigmaaldrich)
  • TCI Shanghai:二苄基亚砜 Dibenzyl Sulfoxide,>;98.0%(GC)(621-08-9)
  • 方法一:用双氧水或硝酸氧化二苄基硫醚而得：将214g（1.0mol）二苄基硫醚溶于1.8L丙酮中，加入113g30%的双氧水，于室温下放置两天，然后蒸出丙酮，即析出二苄亚砜结晶。也可采用偏过碘酸（NaIO4）为氧化剂，用1：1的甲醇，水为溶剂，于0℃下滴加二苄硫醚进行氧化反应数小时后，用三氯甲烷萃取反应物，萃取液用无水硫酸干燥后，蒸除溶剂。用乙醇重结晶得二苄亚砜纯品。产率可达96%。
  • 用途一:有机合成中间体。
  • 二苄基亚砜价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D0001 二苄基亚砜 Dibenzyl Sulfoxide 250G 1260元 2014/06/02 D0001 二苄基亚砜 Dibenzyl Sulfoxide 25G 409元 2010/06/21 106175000 二苄基亚砜 Benzyl sulfoxide 98+% 500 GR 1258元
  • MOL 文件:621-08-9.mol
  • 上游原料:三氯甲烷 --> 高碘酸 --> 二苄基硫醚

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. Sulfur Compounds 硫化合物
  5. Thiols/Mercaptans - Sulfur Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfoxides - Sulfur Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Sulfur Compounds 硫化合物
  5. Sulfonyl Hydrazides
  1. Materials Science 材料科学
  2. Pressure & Heat Sensitive Recording Materials
  1. Functional Group 官能团索引
  2. sulfoxide

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