Ethyl 3-methyl-4-oxocrotonate

Base Information Edit

Chemical Name:Ethyl 3-methyl-4-oxocrotonate
CAS No.:62054-49-3
Molecular Formula:C7H10O3
Molecular Weight:142.155
Hs Code.:2918300090
European Community (EC) Number:690-663-8,255-575-2
Nikkaji Number:J2.031.627F,J278.285E
Wikidata:Q76313802
Mol file:62054-49-3.mol

Synonyms:Ethyl 3-methyl-4-oxocrotonate;62054-49-3;ethyl 3-methyl-4-oxobut-2-enoate;(E)-ethyl 3-methyl-4-oxobut-2-enoate;41891-38-7;Ethyl 3-methyl-4-oxo-2-butenoate;ethyl (E)-3-methyl-4-oxobut-2-enoate;EINECS 255-575-2;EC 690-663-8;(E)-3-Methyl-4-oxo-but-2-enoic acid ethylester;Ethyl (2E)-3-Methyl-4-oxobut-2-enoate;ethyl3-methyl-4-oxobut-2-enoate;ethyl 3-methyl4-oxocrotonate;ethyl-3-methyl-4-oxocrotonate;Ethyl 4-oxo-3-methylcrotonate;SCHEMBL1248607;ethyl (E)-3-formyl-2-butenoate;YLFXEUMFBVGYEL-GQCTYLIASA-N;MFCD00043412;3-Formyl-2-butenoic acid ethyl ester;AKOS015900693;CS-W008241;3-Methyl-4-oxocrotonic acid ethyl ester;DS-13493;Ethyl (E)-3-Methyl-4-Oxo-2-Butenoate;2-Butenoic acid,3-methyl-4-oxo-,ethyl ester;F16586;A868570;Ethyl 3-methyl-4-oxocrotonate, >=97.0% (GC)

Suppliers and Price of Ethyl 3-methyl-4-oxocrotonate

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Ethyltrans-3-Methyl-4-oxocrotonate
25g
$ 475.00

TRC
Ethyltrans-3-Methyl-4-oxocrotonate
1g
$ 65.00

Sigma-Aldrich
Ethyl 3-methyl-4-oxocrotonate ≥97.0% (GC)
50ml
$ 259.00

Crysdot
(E)-Ethyl3-methyl-4-oxobut-2-enoate 95+%
100g
$ 300.00

Crysdot
(E)-Ethyl3-methyl-4-oxobut-2-enoate 95+%
25g
$ 100.00

Crysdot
(E)-Ethyl3-methyl-4-oxobut-2-enoate 95+%
10g
$ 50.00

American Custom Chemicals Corporation
ETHYL 3-METHYL-4-OXOCROTONATE 95.00%
1G
$ 1963.50

American Custom Chemicals Corporation
ETHYL 3-METHYL-4-OXOCROTONATE 95.00%
100MG
$ 750.75

AK Scientific
Ethyl 3-methyl-4-oxocrotonate
50ml
$ 375.00

Total 64 raw suppliers

Chemical Property of Ethyl 3-methyl-4-oxocrotonate Edit

Chemical Property:

Refractive Index:n20/D 1.461
Boiling Point:216.7 °C at 760 mmHg
Flash Point:87.4 °C
PSA：43.37000
Density:1.027 g/cm³
LogP:0.69470
Storage Temp.:2-8°C
Solubility.:Chloroform, Ether, Ethyl Acetate, Methanol
XLogP3:0.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:142.062994177
Heavy Atom Count:10
Complexity:158

Purity/Quality:

99.9% ^*data from raw suppliers

Ethyltrans-3-Methyl-4-oxocrotonate ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 23-24/25-36-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CCOC(=O)C=C(C)C=O
Isomeric SMILES:CCOC(=O)/C=C(\C)/C=O
Uses Derivative of monoenoic and trienoic analogs of Sorbic Acid with antifungal activity.

Technology Process of Ethyl 3-methyl-4-oxocrotonate

There total 13 articles about Ethyl 3-methyl-4-oxocrotonate 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: 92.0%