2,2-Furoin 糠偶姻

CAS 552-86-3 MFCD00003246

化学结构图

552-86-3
SMILES: O=C(c1ccco1)C(O)c1ccco1

化学属性

Mol. FormulaC10H8O4
Mol. Weight192
Melting Point137.0 to 141.0 deg-C
TSCAYes
Appearance 亮棕色针状结晶。熔点138-139℃。溶于甲醇，热乙醇和醚，不溶于水。

别名和识别编码

Chemical Name2,2-Furoin
Synonym 1,2-Di(2-furyl)-2-hydroxyethan-1-one; 1,2-Bis(furan-2-yl)-2-hydroxyethan-1-one alpha-Hydroxyketone 1,2-di-furan-2-yl-2-hydroxy-ethanone 1,2-Di(2-furyl)-2-hydroxyethanone furoylfurylcarbinol 对称二呋喃羟基乙酮 ALPHA-FUROIN α-Furoin a,a-Furoin Ethanone, 1,2-di-2-furyl-2-hydroxy- Α-呋喃甲酰基-Α-呋喃甲醇 Furoylfu-rylcarbinol Furoin, GC 98+% 1,2-二呋喃乙醇酮 1,2-DI(2-FURYL)-2-HYDROXYETHAN-1-ONE ALPHA-羟基酮系列化合物,偶因化合物 1,2-二(呋喃-2-基)-2-羟基乙-1-酮 呋喃偶姻 2,2'-FUROIN 呋喃基呋喃甲醯基甲醇 1,2-di(2-furyl)-2-hydroxyethan-1-one alpha-furoi 1,2-di-2-furyl-2-hydroxy-ethanon 1,2-Di-2-furanyl-2-hydroxyethanone 双糠醛 2,2'-联糠醛 1,2-Bis(furan-2-yl)-2-hydroxyethan-1-one 糠偶因 Α-糠偶姻 1,2-二呋喃乙醇 alpha-Furoin,98+% Ketone, 2-furyl a-hydroxyfurfuryl 2,2'-furoin ketone,2-furylalpha-hydroxyfurfuryl alpha-Furoin 联糠醛 Ketone, 2-furyl α-hydroxyfurfuryl 1,2-di-2-furanyl-2-hydroxyethanone Furoin 二呋喃甲醇酮 1,2-di-2-furanyl-2-hydroxy-ethanon Ethanone, 1,2-di-2-furanyl-2-hydroxy- FUROIN Ketone, 2-furyl alpha-hydroxyfurfuryl A-呋喃甲酰基 a-Furoin furylfuroylcarbinol 呋嗡
MDL NumberMFCD00003246
CAS Number552-86-3
EC Number209-024-8
Beilstein Registry Number19(3/4)2543
PubChem Substance ID87569883
Reaxys-RN84251
Chemical Name Translation糠偶姻
LabNetwork Molecule IDLN00239365
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分类

  • {SNA} Building Blocks, C8 to C11, Chemical Synthesis, Furans, Heterocyclic Building Blocks
  • {SNA} Building Blocks, C8 to C11, Chemical Synthesis, F, Furans, Heterocyclic Building Blocks, 生物活性小分子, 细胞生物学
  • {uni_hamburg} no charge; oxygen heterocycle; aromatic; 5ring; ketone; alcohol; ether; racemate; 1fragment
  • {SNA} Bioactive Small Molecules, Building Blocks, C8 to C11, Chemical Synthesis, F, Furans, Heterocyclic Building Blocks, 细胞生物学
  • {SNA} Bioactive Small Molecules, Building Blocks, C8 to C11, Cell Biology, Chemical Synthesis,

相关文献及参考

  • Short: II/27B Title: Diamagnetic Susceptibility of Organic Compounds, Oils, Paraffins and Polyethylenes Author: Kumar, M.; Gupta, R. Editor: Gupta, Radha Raman Source: Landolt-Börnstein, New Series Volume: II/27B Year: 2008 Keyword: diamagnetic susceptibility; organic compounds ISBN: 978-3-540-44359-9 (print) ISBN: 978-3-540-45860-9 (online) Internet Resource: doi:10.1007/978-3-540-45860-9 RefComment: VIII, 503 p. With CD-ROM., Hardcover RefComment: Written for: Scientists and researchers in the fields of physics, chemistry, materials science RefComment: Supplement and Revised Editon to II/16 Abstract: The volume II/27 has been divided into three subvolumes according to the classes of compounds: Subvolume A: Diamagnetic susceptibility and magnetic anisotropy of inorganic and organometallic compounds; Subvolume B: Diamagnetic susceptibility of organic compounds, oils, paraffins and polyethylenes; Subvolume C: Diamagnetic susceptibility and magnetic anisotropy of organic compounds. The data presented in this volume are based on the literature survey of the chemical abstracts up to 2005. The calculated values of diamagnetic susceptibility of organic compounds in the present subvolume II/27B are presented along with their experimental values. They have been calculated with the use of structural parameters in structural formula by using different theoretical methods available in the literature.
  • 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

RTECSKM5774095
WGK Germany3
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >62500 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CBCCT* "Summary Tables of Biological Tests," National Research Council
   Chemical-Biological Coordination Center.  (National Academy of Science
   Library, 2101 Constitution Ave., NW, Washington, DC 20418)
   Volume(issue)/page/year: 2,301,1950

其他信息

  • MOL 文件:552-86-3.mol
  • MSDS 信息:2,2'-Furoin(552-86-3).msds
  • 上游原料:氰化钾
  • Alfa Aesar:2,2'-联糠醛,98% 2,2'-Furoin, 98%(552-86-3)
  • TCI Shanghai:糠偶姻 Furoin,>;98.0%(GC)(552-86-3)
  • Sigma Aldrich:552-86-3(sigmaaldrich)
  • 糠偶因价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 F0082 糠偶姻 Furoin 5G 331元 2014/06/02 F0082 糠偶姻 Furoin 25G 1010元 2010/05/25 A15272 2,2'-联糠醛, 98% 2,2'-Furoin, 98% 25g 1200元
  • 用途一:用作有机试剂，还原剂。
  • 图谱信息:糠偶因(552-86-3)核磁图( 13 CNMR) 糠偶因(552-86-3)质谱(MS) 糠偶因(552-86-3)红外图谱(IR2) 糠偶因(552-86-3)核磁图( 1 HNMR) 糠偶因(552-86-3)红外图谱(IR1)
  • 方法一:由糠醛在氰化钾催化下发生安息香缩合而得。将8L水，3L乙醇，4kg糠醛在水浴上加热至60-70℃，搅拌下慢慢加入200g氰化钾溶于600ml水的溶液。反应放热自动升温至80-90℃，稍后即得结晶析出。放置后过滤，用水及甲醇洗涤结晶至洗涤无色，用乙醇重结晶，即为糠偶因成品。
  • 下游产品:糠偶酰

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Furans 呋喃
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Heterocyclic Building Blocks 杂环合成砌块
  4. Furans 呋喃
  5. C8 to C11 - Furans

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