7-Hydroxy-3,4,8-trimethylcoumarin

Base Information Edit

Chemical Name:7-Hydroxy-3,4,8-trimethylcoumarin
CAS No.:91963-11-0
Molecular Formula:C12H12 O3
Molecular Weight:204.225
Hs Code.:2932209090
European Community (EC) Number:624-622-2
DSSTox Substance ID:DTXSID00238801
Nikkaji Number:J764.482E
Wikidata:Q83121128
Mol file:91963-11-0.mol

Synonyms:7-Hydroxy-3,4,8-trimethylcoumarin;91963-11-0;7-hydroxy-3,4,8-trimethyl-2H-chromen-2-one;7-hydroxy-3,4,8-trimethylchromen-2-one;MFCD00011569;Oprea1_007309;SCHEMBL3766383;DTXSID00238801;GNBLUSRSAGXTJN-UHFFFAOYSA-N;3,4,8-trimethyl7-hydroxy-coumarin;3,4,8-Trimethyl-7-hydroxycoumarin;STL457152;7-Hydroxy-3,4,8-trimethyl coumarin;AKOS001655965;LS-04895;7-Hydroxy-3,4,8-trimethylcoumarin, 97%;CS-0279567;EU-0043511;FT-0683995;EN300-302405;SR-01000480012;SR-01000480012-1;InChI=1/C12H12O3/c1-6-7(2)12(14)15-11-8(3)10(13)5-4-9(6)11/h4-5,13H,1-3H

Suppliers and Price of 7-Hydroxy-3,4,8-trimethylcoumarin

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
7-Hydroxy-3,4,8-trimethylcoumarin
1g
$ 130.00

Sigma-Aldrich
7-Hydroxy-3,4,8-trimethylcoumarin 97%
5g
$ 148.00

Matrix Scientific
7-Hydroxy-3,4,8-trimethyl-2H-chromen-2-one
500mg
$ 95.00

Crysdot
7-Hydroxy-3,4,8-trimethyl-2H-chromen-2-one 97%
10g
$ 424.00

Crysdot
7-Hydroxy-3,4,8-trimethyl-2H-chromen-2-one 97%
5g
$ 306.00

Chemenu
7-Hydroxy-3,4,8-trimethyl-2H-chromen-2-one 97%
5g
$ 289.00

Chemenu
7-Hydroxy-3,4,8-trimethyl-2H-chromen-2-one 97%
10g
$ 400.00

American Custom Chemicals Corporation
7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN 95.00%
5G
$ 970.20

American Custom Chemicals Corporation
7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN 95.00%
1G
$ 646.80

American Custom Chemicals Corporation
7-HYDROXY-3,4,8-TRIMETHYLCOUMARIN 95.00%
0.5G
$ 605.00

Total 5 raw suppliers

Chemical Property of 7-Hydroxy-3,4,8-trimethylcoumarin Edit

Chemical Property:

Vapor Pressure:2.95E-06mmHg at 25°C
Melting Point:278-280 °C(lit.)
Boiling Point:378.1°Cat760mmHg
Flash Point:167°C
PSA：50.44000
Density:1.217g/cm³
LogP:2.42380
XLogP3:2.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:0
Exact Mass:204.078644241
Heavy Atom Count:15
Complexity:319

Purity/Quality:

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

7-Hydroxy-3,4,8-trimethylcoumarin ^*data from reagent suppliers

Safty Information:

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

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CC1=C(C(=O)OC2=C1C=CC(=C2C)O)C
Uses 7-Hydroxy-3,4,8-trimethylcoumarin (cas# 91963-11-0) is a compound useful in organic synthesis. 7-Hydroxy-3,4,8-trimethylcoumarin has been used:to investigate the effect of melanin inhibiting compounds on mycelial pigmentation of Aspergillus bridgeri grown on potato dextrose agarin the preparation of 7-ethynyl-3,4,8-trimethylcoumarin

Technology Process of 7-Hydroxy-3,4,8-trimethylcoumarin

There total 2 articles about 7-Hydroxy-3,4,8-trimethylcoumarin 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: 56.2%