Phthalan 二氢异苯并呋喃

CAS 496-14-0 MFCD00005932

化学结构图

496-14-0
SMILES: c1ccc2c(c1)COC2

化学属性

Mol. FormulaC8H8O
Mol. Weight120.15
Density1.098
Boiling Point191.999 °C at 760 mmHg
Refractive index1.5450 to 1.5470
Flash Point63°C(lit.)
TSCANo
Melting Point6 °C

别名和识别编码

Chemical NamePhthalan
Synonym Phthalan {LY} Phthalan {} {LY} Phthalan {} {} {LY} Phthalan {} {} {} {LY} Phthalan {} {} {} {} {LY} Phthalan {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Phthalan {} {} {} {} {} {} {} {} {} {} {} {} {
MDL NumberMFCD00005932
CAS Number496-14-0
EC Number207-815-2
Beilstein Registry Number111932
PubChem Substance ID10327
Chemical Name Translation二氢异苯并呋喃
Reaxys-RN111932
LabNetwork Molecule IDLN00241647
InChIInChI=1S/C8H8O/c1-2-4-8-6-9-5-7(8)3-1/h1-4H,5-6H2
Canonical SMILESC12=CC=CC=C1COC2
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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, Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks

相关文献及参考

  • Short: II/25D
  • For use in synthesis of nine-membered cyclic dione ethers, see: Synlett, 909 (1993).
  • Treatment of phthalan with excess Li metal in the presence of 4,4'-Di-tert-butyl­biphenyl­, B21470, results in opening of the furan ring. Sequential introduction of two different electrophiles can be effected in the resulting bis-benzylic species, consequently phthalan can be regarded as an o-xylene dianion synthon. This approach provides a convenient access to diols and hydroxy acids which can be readily dehydrated to benzo-fused 6- or 7-membered cyclic ethers or lactones: Tetrahedron, 51, 3351 (1995); see also: J. Org. Chem., 61, 4913 (1996); Tetrahedron Lett., 39, 7759 (1998).
  • Short: II/24B

安全信息

Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S3/9/49 Keep only in the original container in a cool, well-ventilated place 保存在原始容器中,放在阴凉、通风良好场所;
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。
  • 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
  • P403+P235
  • 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 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

  • TCI Shanghai:1,3-二氢异苯并呋喃 o-Xylylene Oxide,>;97.0%(T)(496-14-0)
  • 1,3-二氢异苯并呋喃价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 X0053 邻苯二甲基氧化物 o-Xylylene Oxide 5G 396元 2014/06/02 X0053 邻苯二甲基氧化物 o-Xylylene Oxide 25G 1130元 2010/05/25 A10217 二氢异苯并呋喃 Phthalan, 98% 25g 1610元
  • MSDS 信息:1,3-Dihydroisobenzofuran(496-14-0).msds
  • Sigma Aldrich:496-14-0(sigmaaldrich)
  • MOL 文件:496-14-0.mol
  • 图谱信息:1,3-二氢异苯并呋喃(496-14-0)核磁图( 13 CNMR) 1,3-二氢异苯并呋喃(496-14-0)红外图谱(IR1) 1,3-二氢异苯并呋喃(496-14-0)核磁图( 1 HNMR) 1,3-二氢异苯并呋喃(496-14-0)质谱(MS)
  • 检测方法:GC,NMR
  • Alfa Aesar:二氢异苯并呋喃 Phthalan, 98%(496-14-0)

系列性分类