2-Ethyl-2-butenoic acid

Base Information

• Chemical Name: 2-Ethyl-2-butenoic acid
• CAS No.: 1187-13-9
• Molecular Formula: C6H10O2
• Molecular Weight: 114.144
• Hs Code.: 2916190090
• European Community (EC) Number: 224-568-6
• DSSTox Substance ID: DTXSID401309241
• Nikkaji Number: J134.748I,J205.790E
• Mol file: 1187-13-9.mol

Synonyms:2-Ethyl-2-butenoic acid;(E)-2-ethylbut-2-enoic acid;1187-13-9;2-ethylbut-2-enoic acid;2-Butenoic acid, 2-ethyl-, (E)-;trans-2-ethyl-but-2-enoic acid;EINECS 224-568-6;4411-99-8;2-Butenoic acid, 2-ethyl-;34452-15-8;2-Ethylcrotonic acid;starbld0032574;SCHEMBL531623;(2E)-2-Ethyl-2-butenoic acid;DTXSID401309241;AKOS006294471;BS-12448;W-109971

Chemical Property of 2-Ethyl-2-butenoic acid

Chemical Property:

• Melting Point: 45.5°C
• Refractive Index: 1.4475
• Boiling Point: 207.6 °C at 760 mmHg
• Flash Point: 113.9 °C
• PSA: 37.30000
• Density: 0.987g/cm³
• LogP: 1.42730
• XLogP3: 1.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 114.068079557
• Heavy Atom Count: 8
• Complexity: 114

Purity/Quality:

98%,99%, ^*data from raw suppliers

(2Z)-2-ethylbut-2-enoicacid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC(=CC)C(=O)O
• Isomeric SMILES: CC/C(=C\C)/C(=O)O

Technology Process of 2-Ethyl-2-butenoic acid

There total 27 articles about 2-Ethyl-2-butenoic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ 2-ethyl-2-butenoic acid (4411-99-8) + (E)-2-ethyl-2-butenoic acid (1187-13-9)

Guidance literature:

With sulfuric acid;

Reference yield:

→ 2-ethyl-2-butenoic acid (4411-99-8) + (E)-2-ethyl-2-butenoic acid (1187-13-9)

Guidance literature:

With potassium hydroxide;

Reference yield:

→ 2-ethyl-2-butenoic acid (4411-99-8) + (E)-2-ethyl-2-butenoic acid (1187-13-9)

Guidance literature:

With N,N-diethylaniline; Verseifen des entstandenen Estergemisches mit alkoh.Kalilauge;

upstream raw materials:

2-ethyl-2-hydroxybutyric acid

2-ethyl-2-butenoic acid

3-ethylpent-3-en-2-one

2-ethyl-2-hydroxy-butyric acid ethyl ester

Downstream raw materials:

(Z)-pent-2-ene

acetic acid

butyric acid

2-ethyl-trans-crotonic acid phenyl ester