2,3-Dihydrobenzofuran 2,3-二氢苯并呋喃

CAS 496-16-2 MFCD00005855

化学结构图

496-16-2
SMILES: c1ccc2c(c1)CCO2

化学属性

Mol. FormulaC8H8O
Mol. Weight120.15
Density1.065
Boiling Point188-189°C at 760 mmHg
Refractive index1.5470 to 1.5510
Flash Point67°C
TSCAYes
Melting Point-21°C

别名和识别编码

Chemical Name2,3-Dihydrobenzofuran
CAS Number496-16-2
Alfabeta NameDIHYDROBENZOFURAN B23[]-,
MDL NumberMFCD00005855
Synonym Coumaran {LY} Coumaran {} {LY} Coumaran {} {} {LY} Coumaran {} {} {} {LY} Coumaran {} {} {} {} {LY} Coumaran {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Coumaran {} {} {} {} {} {} {} {} {} {} {} {}
EC Number207-817-3
Beilstein Registry Number111928
PubChem Substance ID10329
Merck Number2559
Chemical Name Translation2,3-二氢苯并呋喃
Reaxys-RN111928
LabNetwork Molecule IDLN00175400
InChIInChI=1S/C8H8O/c1-2-4-8-7(3-1)5-6-9-8/h1-4H,5-6H2
Canonical SMILESC12=CC=CC=C1CCO2
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分类

  • {uni_hamburg} no charge; oxygen heterocycle; carbocycle; aromatic; alicycle; large ring; fused rings; 5ring; 6ring; 9ring; ether; 1fragment
  • {SNA} Benzofurans, Bioactive Small Molecules, Building Blocks, Cell Biology, Chemical Synthesis, DIG-DY, Heterocyclic Building Blocks
  • {SNA} Benzofurans, Bioactive Small Molecules, Building Blocks, Chemical Synthesis, DIG-DY, Heterocyclic Building Blocks, 细胞生物学
  • {SNA} Benzofurans, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks

相关文献及参考

  • Short: EINECS Title: EINECS (European Inventory of Existing Commercial Chemical Substances) Source: Official Journal of t
  • Short: III/35E Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Oxygen-17 Author: Duddeck, H.; Toth, G.; Simon, A. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35E Year: 2002 Keyword: Alipathic and Aromatic hydrocarbons; Coupling constant j; Nuclear Magnetic Resonance; chemical shifts δ ISBN: 3-540-42501-2 ISBN: 978-3-540-42501-4 Internet Resource: DOI:10.1007/b92953 RefComment: VII, 230 pages. With CD-ROM., Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), carbon-13 (subvol. D), and oxygen-17 (subvol. E) compounds are tabulated together with the gross- and structure fo

安全信息

Warnings IRRITANT
Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
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
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • 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。
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
  • 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。
  • P370+P378
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xi
Hazard statements
  • H227 Combustible liquid 可燃液体
Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

  • MOL 文件:496-16-2.mol
  • 图谱信息:2,3-二氢苯并呋喃(496-16-2)红外图谱(IR1) 2,3-二氢苯并呋喃(496-16-2)核磁图( 13 CNMR) 2,3-二氢苯并呋喃(496-16-2)质谱(MS)
  • 2,3-二氢苯并呋喃价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 D1583 2,3-二氢苯并呋喃 2,3-Dihydrobenzofuran 5G 335元 2014/06/02 D1583 2,3-二氢苯并呋喃 2,3-Dihydrobenzofuran 25G 1110元 2010/06/21 179940250 2,3-二氢苯并呋喃 2,3-Dihydrobenzofuran 98% 25 GR 1884元
  • TCI Shanghai:2,3-二氢苯并呋喃 2,3-Dihydrobenzofuran,>;98.0%(GC)(496-16-2)
  • Sigma Aldrich:496-16-2(sigmaaldrich)
  • 海关编码:29329995
  • Hazard Note:Irritant
  • 下游产品:1-苯并呋喃-5-甲醛 --> 2,3-二氢苯并呋喃-5-甲醛 --> 2,3-二氢苯并呋喃-7-羧酸 --> 2,3-二氢-1-苯并呋喃-5-基硼酸 --> 2,3-二羟基苯并[B]呋喃-5-基甲胺 --> 5-乙酰基-2,3-二氢苯并[B]呋喃
  • Alfa Aesar:2,3-二氢苯并[b]呋喃,98% 2,3-Dihydrobenzo[b]furan, 98%(496-16-2)
  • 检测方法:GC,NMR
  • MSDS 信息:Coumaran(496-16-2).msds
  • Acros Organics:2,3-二氢苯并呋喃 2,3-Dihydrobenzofuran, 98%(496-16-2)

系列性分类


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