2,5-Furandione,3-ethyl-4-methyl-

Base Information Edit

Chemical Name:2,5-Furandione,3-ethyl-4-methyl-
CAS No.:3552-33-8
Molecular Formula:C7H8 O3
Molecular Weight:140.139
Hs Code.:2917190090
Mol file:3552-33-8.mol

Synonyms:Maleicanhydride, ethylmethyl- (6CI,7CI,8CI); 2-Ethyl-3-methylmaleic anhydride;3-Ethyl-4-methyl-2,5-furandione; Ethylmethylmaleic anhydride

Suppliers and Price of 2,5-Furandione,3-ethyl-4-methyl-

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
2-Ethyl-3-methylmaleicAnhydride
250mg
$ 1455.00

Total 2 raw suppliers

Chemical Property of 2,5-Furandione,3-ethyl-4-methyl- Edit

Chemical Property:

Vapor Pressure:0.061mmHg at 25°C
Boiling Point:231.8°Cat760mmHg
Flash Point:101.6°C
PSA：43.37000
Density:1.171g/cm³
LogP:0.79630
Storage Temp.:Refrigerator, under inert atmosphere
Solubility.:Chloroform (Sparingly), Ethyl Acetate (Slightly)

Purity/Quality:

99%min ^*data from raw suppliers

2-Ethyl-3-methylmaleicAnhydride ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Uses One of the bioactive ingredients present in essential oil of the leaves of Maytenus obtusifolia (Celastraceae), showed antimicrobial activity against 13 strains of bacteria, and fungus and yeast. The oil showed significant antimicrobial activity against Sthaphylococcus aureus (ATCC 6538), Escherichia coli (ATCC 18739), Listeria monocytogenes (ATCC 9610), Candida albicans (ATCC 13803), Candida tropicalis (LM 37), Candida guilliermondii (LM V70) and Aspergillus flavus (LM 247).

Technology Process of 2,5-Furandione,3-ethyl-4-methyl-

There total 12 articles about 2,5-Furandione,3-ethyl-4-methyl- 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: 83.7%

: diethyl 2-ethyl-3-methylmaleate

: 3552-33-8
2-ethyl-3-methylmaleic anhydride

Guidance literature:: With sodium hydroxide; water; In ethanol; at 20 ℃; for 0.5h;

Reference yield: 60.0%

C₁₀H₁₅Cl₂NOS: C₁₀H₁₅Cl₂NOS

: 3552-33-8
2-ethyl-3-methylmaleic anhydride

Guidance literature:: C₁₀H₁₅Cl₂NOS; With N,N,N,N,-tetramethylethylenediamine; sodium carbonate; copper(l) chloride; In acetonitrile; at 30 ℃; for 16h; Inert atmosphere;

With water; In acetonitrile; Further stages; Inert atmosphere;
DOI:10.1016/j.tet.2012.04.117

Reference yield:

: 766-39-2
2,3-Dimethylmaleic anhydride

: 75-16-1
methylmagnesium bromide

: 3552-33-8
2-ethyl-3-methylmaleic anhydride

Guidance literature:: 2,3-Dimethylmaleic anhydride; With N-Bromosuccinimide; In tetrachloromethane; at 88 ℃; for 3.5h;

methylmagnesium bromide; With N,N,N,N,N,N-hexamethylphosphoric triamide; copper(l) iodide; In tetrahydrofuran; at -5 - 5 ℃; Temperature; Concentration; Inert atmosphere;