ALPHA-METHYLENE-GAMMA-VALEROLACTONE

Base Information

Chemical Name:ALPHA-METHYLENE-GAMMA-VALEROLACTONE
CAS No.:74002-71-4
Molecular Formula:C7H10 O4
Molecular Weight:112.13
Hs Code.:2932209090
Mol file:74002-71-4.mol

Synonyms:4,5-DIHYDRO-5-METHYL-3-METHYLENE-2(3H)-FURANONE;ALPHA-METHYLENE-GAMMA-VALEROLACTONE;α-methylene-gamma-valerolactone;ALPHA-METHYLENE--VALEROLACTONE

Suppliers and Price of ALPHA-METHYLENE-GAMMA-VALEROLACTONE

Supply Marketing:

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

American Custom Chemicals Corporation
ALPHA-METHYLENE-GAMMA-VALEROLACTONE 95.00%
5MG
$ 502.85

AHH
alpha-Methylene-gamma-valerolactone 96%
500g
$ 700.00

Total 4 raw suppliers

Chemical Property of ALPHA-METHYLENE-GAMMA-VALEROLACTONE

Chemical Property:

Boiling Point:266.5±33.0 °C(Predicted)
PKA:13.16±0.40(Predicted)
PSA：52.60000
Density:1.181±0.06 g/cm3(Predicted)
LogP:0.11100

Purity/Quality:

98%min ^*data from raw suppliers

ALPHA-METHYLENE-GAMMA-VALEROLACTONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of ALPHA-METHYLENE-GAMMA-VALEROLACTONE

There total 4 articles about ALPHA-METHYLENE-GAMMA-VALEROLACTONE 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: 79.1%

: 616-38-6
carbonic acid dimethyl ester

: 108-29-2
5-methyl-dihydro-furan-2-one

: 74002-71-4
methyl 5-methyl-2-oxo-tetrahydrofuran-3-carboxylate

Guidance literature:: With sodium hydride; In benzene; for 3h; Heating;

Reference yield:

: 108-59-8
malonic acid dimethyl ester

: 75-56-9,16033-71-9
methyloxirane

: 74002-71-4
methyl 5-methyl-2-oxo-tetrahydrofuran-3-carboxylate

Guidance literature:: malonic acid dimethyl ester; With sodium methylate; In methanol; at 0 - 20 ℃; for 1h;

methyloxirane; With acetic acid; In methanol; at 20 - 50 ℃; for 21h; Further stages.;
DOI:10.1002/1099-0690(200208)2002:16<2742::AID-EJOC2742>3.0.CO;2-R