1-methyl-1,4-dihydro-3H-isochromen-3-one

Base Information

Chemical Name:1-methyl-1,4-dihydro-3H-isochromen-3-one
CAS No.:4385-59-5
Molecular Formula:C₁₀H₁₀O₂
Molecular Weight:162.188
Hs Code.:2932999099
Mol file:4385-59-5.mol

Synonyms:1,4-Dihydro-1-methyl-3H-2-benzopyran-3-one;1-Methyl-3-isochromanone;1,4-Dihydro-1-methyl-2-benzopyran-3-on;1-methyl-1,4-dihydro-3H-isochromen-3-one;3H-2-Benzopyran-3-one,1,4-dihydro-1-methyl;

Suppliers and Price of 1-methyl-1,4-dihydro-3H-isochromen-3-one

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
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price

Total 2 raw suppliers

Chemical Property of 1-methyl-1,4-dihydro-3H-isochromen-3-one

Chemical Property:

Vapor Pressure:0.000216mmHg at 25°C
Boiling Point:326.4°C at 760 mmHg
Flash Point:134.8°C
PSA：26.30000
Density:1.127g/cm³
LogP:1.84690

Purity/Quality:: 95% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 1-methyl-1,4-dihydro-3H-isochromen-3-one

There total 6 articles about 1-methyl-1,4-dihydro-3H-isochromen-3-one 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: 98.0%

: 36073-90-2
2-(2-acetylphenyl)acetic acid

: 4385-59-5
1,4-Dihydro-1-methyl-2-benzopyran-3-on

Guidance literature:: With sodium hydroxide; sodium tetrahydroborate; In water;

Reference yield: 90.0%

: 81598-12-1
(2-vinylphenyl)acetic acid

: 4385-59-5
1,4-Dihydro-1-methyl-2-benzopyran-3-on

Guidance literature:: With 1,1,3,3-Tetramethyldisiloxane; C₃₆H₅₆CoN₂O₂; 1-fluoro-2,4,6-trimethylpyridinium trifluoromethanesulfonate; In toluene; at 20 ℃; for 0.5h; Inert atmosphere;
DOI:10.1021/jacs.6b05720