Triethyl 4-phosphonocrotonate 4-膦酰丁烯酸三乙酯

CAS 10236-14-3 MFCD00009192

化学结构图

10236-14-3
SMILES: CCOC(=O)/C=C/CP(=O)(OCC)OCC

化学属性

Mol. Formula(C2H5O)2P(O)CH2CH=CHCO2C2H5
Mol. Weight250.23
Boiling Point133-135
Density1.12
Refractive indexn20/D 1.455(lit.)
Flash Point>110°(230°F)
TSCANo

别名和识别编码

Chemical NameTriethyl 4-phosphonocrotonate
CAS Number10236-14-3
Alfabeta NameTRIETHYLPHOSPHONOCROTONATE 4-
MDL NumberMFCD00009192
Synonym 4-(Diethoxyphosphinyl)-2-butenoic acid ethyl ester 4-Phosphonocrotonic acid triethyl ester 4-磷巴豆酸三乙酯 4-Phosphonocrotonic acid triethyl ester triethyl 4-phosphonocrotonate, mixture of isomers triethyl 4-phosphonocrotonate, cis + trans Triethyl 4-phosphonocrotonate, predominantly trans, 92% Triethyl 4-phosphonocrotonate, cis + trans, tech. 90% TRIETHYL 4-PHOSPHONOCROTONATE 三乙基-4-磷化物 4-膦酰丁烯酸三乙脂 4-PHOSPHONOCROTONIC ACID TRIETHYL ESTER TRIETHYL 4-PHOSPHONO-2-BUTENOATE 4-膦酰丁烯酸三乙脂, CIS + TRANS TRIETHYL 4-PHOSPHONOCROTONATE, TECH., 90 %, MIXTURE OF ISOMERS TRANS-ETHYL-4-(DIETHYLPHOSPHONO)CROTONATE Triethyl 4-phosphonocrotonate, 92%, predominantly trans 4-膦酰丁烯酸三乙酯,异构体混合物 triethyl trans-4-phosphono-2-butenoate
PubChem Substance ID24847263
Chemical Name Translation4-膦酰丁烯酸三乙酯
信息真实价格透明    资金保障    专业采购外包团队在线服务   
信息真实价格透明    资金保障    专业采购外包团队在线服务   
品牌质保精细包装    现货库存    一流品牌服务   

分类

  • {SNA} C-C Bond Formation, Chemical Synthesis, Horner-Wadsworth-Emmons Reagents, Olefination, Synthetic Reagents

相关文献及参考

  • Wadsworth-Emmons reaction with carbonyl compounds leads to conjugated dienoic esters. Use of LiHMDS or LDA as base results in a high proportion of the (E,E)-isomer: J. Am. Chem. Soc., 100, 3599 (1978).

安全信息

Warnings IRRITANT
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
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
GHS Symbol
WGK Germany3
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Precautionary statements
  • P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
Signal word Warning
Hazard Codes Xi

其他信息

  • 三乙基-4-磷化物价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2010/06/21 152120500 三乙基-4-磷化物 Triethyl 4-phosphonocrotonate 92%, predominantly trans 50 GR 3014元 2010/06/21 152120100 三乙基-4-磷化物 Triethyl 4-phosphonocrotonate 92%, predominantly trans 10 GR 969元 2010/05/25 A10995 4-膦酰丁烯酸三乙脂, cis + trans, 94% Triethyl 4-phosphonocrotonate, cis + trans, 94% 250g 14238元
  • Sigma Aldrich:10236-14-3(sigmaaldrich)
  • Acros Organics:4-磷巴豆酸三乙酯 Triethyl 4-phosphonocrotonate, predominantly trans, 92%(10236-14-3)
  • MOL 文件:10236-14-3.mol
  • Alfa Aesar:4-膦酰丁烯酸三乙脂,cis+trans,94% Triethyl 4-phosphonocrotonate, cis + trans, 94%(10236-14-3)

系列性分类