Propanedioic acid, 2-methyl-, 1,3-diethyl ester 丙二酸2-甲基-1,3-二乙酯

CAS 609-08-5 MFCD00009162

化学结构图

609-08-5
SMILES: CCOC(=O)C(C)C(=O)OCC

化学属性

Mol. FormulaC8H14O4
Mol. Weight174
Density1.01
Refractive index1.4110 to 1.4150
Flash Point82°C(lit.)
TSCAYes
Boiling Point198-199
Solubility不溶
Appearance 无色液体，沸点198-199℃，78-80℃（1.33kPa），相对密度（20/4℃）1.020，折光率1.413。不溶于水。
pH:A

别名和识别编码

Chemical NamePropanedioic acid, 2-methyl-, 1,3-diethyl ester
Synonym 2-methyl-propanedioicaciddiethylester DIETHYL METHYLMALONATE 99% (GC) Malonic acid, methyl-, diethyl ester Methoxymalonic Acid Diethyl Ester Methylmalonic acid diethyl ester, Methylpropanedioic acid diethyl ester 甲基丙二酸二乙酯
CAS Number609-08-5
EC Number210-175-7
Beilstein Registry Number637028
MDL NumberMFCD00009162
PubChem Substance ID11857
Reaxys-RN637028
Chemical Name Translation丙二酸2-甲基-1,3-二乙酯
InChIKeyUPQZOUHVTJNGFK-UHFFFAOYSA-N
LabNetwork Molecule IDLN00010266
InChIInChI=1S/C8H14O4/c1-4-11-7(9)6(3)8(10)12-5-2/h6H,4-5H2,1-3H3
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分类

  • {uni_hamburg} no charge; ester; 1fragment
  • {SNA} Building Blocks, C8 to C9, Carbonyl Compounds, Chemical Synthesis, Esters, Organic Building Blocks

相关文献及参考

  • Short: III/38B Title: Refractive Indices of Organic Liquids Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/38B Year: 1996 Keyword: organic compounds; refractive index; liquids ISBN: 3-540-60596-7 ISBN: 978-3-540-60596-6 Internet Resource: DOI:10.1007/b85533 RefComment: VII, 4210 pages, Hardcover Abstract: Volume III/38 Optical Constants provides critically evaluated data on refractive indices of inorganic and organic liquids and their wavelength dependence (dispension). Part A contains the inorganic, organometallic, and organononmetallic liquids, and the binary liquid mixtures (about 900 pure substances and their mixtures). Part B contains data of more than 7600 organic liquids.
  • Short: IV/16 Title: Surface tension of pure liquids and binary mixtures Author: Wohlfarth, Ch.; Wohlfarth, B. Editor: Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: IV/16 Year: 1997 Keyword: organic compounds; surface tension; liquids; mixtures ISBN: 3-540-63276-X ISBN: 978-3-540-63276-4 Internet Resource: DOI:10.1007/b60566 RefComment: VII, 439 pages.
  • Short: IV/20B Title: Vapor Pressure and Antoine Coefficients for Oxygen Containing Organic Compounds Author: Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.; Hall, K.R. Editor: Hall, K.R. Source: Landolt-Börnstein, New Series Volume: IV/20B Year: 2000 Keyword: organic compounds; vapor pressure ISBN: 3-540-64968-9 ISBN: 978-3-540-64968-7 Internet Resource: DOI:10.1007/b71424 RefComment: VII, 320 pages.
  • Short: IV/8H Title: Densities of Esters and Ethers Author: Frenkel, M.; Hong, X.; Wilhoit, R.C.; Hall, K.R. Editor: Hall, K.R.; Marsh, K.N. Source: Landolt-Börnstein, New Series Volume: IV/8H Year: 2001 Keyword: organic compounds; density; liquids ISBN: 3-540-41035-X ISBN: 978-3-540-41035-5 Internet Resource: DOI:10.1007/b76770 RefComment: XI, 484 pages, with CD-ROM, Hardcover
  • Short: EINECS Tit

安全信息

Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • 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。
  • 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 statements
  • H227 Combustible liquid 可燃液体

其他信息

  • 图谱信息:甲基丙二酸二乙酯(609-08-5)核磁图( 13 CNMR) 甲基丙二酸二乙酯(609-08-5)核磁图( 1 HNMR) 甲基丙二酸二乙酯(609-08-5)质谱(MS) 甲基丙二酸二乙酯(609-08-5)红外图谱(IR2) 甲基丙二酸二乙酯(609-08-5)Raman光谱 甲基丙二酸二乙酯(609-08-5)红外图谱(IR1)
  • Acros Organics:甲基丙二酸二乙酯 Diethyl methylmalonate, 99%(609-08-5)
  • 下游产品:2,5-二甲基吡啶 --> 5-甲基-4，6-二羟基嘧啶
  • 上游原料:草酰丙酸二乙酯
  • 海关编码:29171990
  • MOL 文件:609-08-5.mol
  • TCI Shanghai:甲基丙二酸二乙酯 Diethyl Methylmalonate,>;98.0%(GC)(609-08-5)
  • MSDS 信息:Diethyl methylmalonate(609-08-5).msds
  • 用途一:用作有机合成中间体
  • 方法一:将草酰丙酸二乙酯加热至激烈逸出一氧化碳，温度130-150℃。放出的气体减少后，逐步上升高温度，使液体回流直至气体逸尽。蒸馏得甲基丙二酸二乙酯，收率97%。
  • 甲基丙二酸二乙酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 M0366 甲基丙二酸二乙酯 Diethyl Methylmalonate 500ML 1240元 2014/06/02 M0366 甲基丙二酸二乙酯 Diethyl Methylmalonate 25ML 170元 2010/06/21 155145000 甲基丙二酸二乙酯 Diethyl methylmalonate 99% 500 GR 1732元
  • Alfa Aesar:甲基丙乙酸二乙酯,99% Diethyl methylmalonate, 99%(609-08-5)
  • 甲基丙二酸二乙酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/04/16 M0366 甲基丙二酸二乙酯 Diethyl Methylmalonate 500ML 1270元 2011/04/16 M0366 甲基丙二酸二乙酯 Diethyl Methylmalonate 25ML 175元 2010/06/21 155145000 甲基丙二酸二乙酯 Diethyl methylmalonate 99% 500 GR 1732元
  • Sigma Aldrich:609-08-5(sigmaaldrich)

系列性分类

  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  6. C8 to C9 - Esters
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters
  6. C6 to C7