2,2-Furoin 糠偶姻
CAS 552-86-3 MFCD00003246
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信息真实价格透明
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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
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