4-Methyl-7-trimethylsiloxycoumarin

Base Information

Chemical Name:4-Methyl-7-trimethylsiloxycoumarin
CAS No.:67909-31-3
Molecular Formula:C13H16O3Si
Molecular Weight:248.35
Hs Code.:2932209090
DSSTox Substance ID:DTXSID20460228
Wikidata:Q82284215
Mol file:67909-31-3.mol

Synonyms:67909-31-3;4-METHYL-7-TRIMETHYLSILOXYCOUMARIN;4-METHYL-7-TRIMETHYLSILYLOXYCOUMARIN;4-Methyl-7-trimethylsilyloxychromen-2-one;4-Methyl-7-((trimethylsilyl)oxy)-2H-chromen-2-one;2H-1-Benzopyran-2-one,4-methyl-7-[(trimethylsilyl)oxy]-;Hymecromone, TMS derivative;4-methyl-7-[(trimethylsilyl)oxy]-2H-chromen-2-one;4-Methyl-7-trimethylsilyloxycumarin;SCHEMBL15842390;DTXSID20460228;QHQOZLBDGGWMFA-UHFFFAOYSA-N;4-Methyl-7-Trimethylsilyoxycoumarin;AKOS027381112;FT-0672280;4-methyl-7-(trimethylsilyloxy)-2H-chromen-2-one;2H-1-Benzopyran-2-one, 4-methyl-7-[(trimethylsilyl)oxy]-;4-Methyl-7-[(trimethylsilyl)oxy]-2H-1-benzopyran-2-one

Suppliers and Price of 4-Methyl-7-trimethylsiloxycoumarin

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

TRC
4-Methyl-7-trimethylsilyloxycoumarin
1g
$ 165.00

Medical Isotopes, Inc.
4-Methyl-7-trimethylsilyloxycumarin
12.5 g
$ 2000.00

Crysdot
4-Methyl-7-((trimethylsilyl)oxy)-2H-chromen-2-one 97%
1g
$ 79.00

Crysdot
4-Methyl-7-((trimethylsilyl)oxy)-2H-chromen-2-one 97%
5g
$ 238.00

Crysdot
4-Methyl-7-((trimethylsilyl)oxy)-2H-chromen-2-one 97%
10g
$ 416.00

Crysdot
4-Methyl-7-((trimethylsilyl)oxy)-2H-chromen-2-one 97%
25g
$ 832.00

Chemenu
4-methyl-7-((trimethylsilyl)oxy)-2H-chromen-2-one 97%
25g
$ 785.00

Chemenu
4-methyl-7-((trimethylsilyl)oxy)-2H-chromen-2-one 97%
10g
$ 393.00

Chemenu
4-methyl-7-((trimethylsilyl)oxy)-2H-chromen-2-one 97%
5g
$ 224.00

Total 20 raw suppliers

Chemical Property of 4-Methyl-7-trimethylsiloxycoumarin

Chemical Property:

Appearance/Colour:Pale-Yellow solid
Vapor Pressure:0.000384mmHg at 25°C
Melting Point:182-184°C
Refractive Index:1.518
Boiling Point:317.5 °C at 760 mmHg
Flash Point:121.2 °C
PSA：39.44000
Density:1.09 g/cm³
LogP:3.31510
Solubility.:Chloroform, DMSO, Ethyl Acetate, Methanol
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:248.08687090
Heavy Atom Count:17
Complexity:343

Purity/Quality:

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

4-Methyl-7-trimethylsilyloxycoumarin ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Statements: 36/37/38
Safety Statements: 26-36/37/39

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC(=O)OC2=C1C=CC(=C2)O[Si](C)(C)C
Uses 4-Methyl-7-trimethylsilyloxycoumarin (cas# 67909-31-3) is a compound useful in organic synthesis.

Technology Process of 4-Methyl-7-trimethylsiloxycoumarin

There total 3 articles about 4-Methyl-7-trimethylsiloxycoumarin 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: 95.0%