5,7-Dihydroxy-4-methylcoumarin

Base Information

Chemical Name:5,7-Dihydroxy-4-methylcoumarin
CAS No.:2107-76-8
Molecular Formula:C10H8O4
Molecular Weight:192.171
Hs Code.:29321900
European Community (EC) Number:218-289-9
NSC Number:5302
UNII:VP62D4346M
DSSTox Substance ID:DTXSID0025078
Nikkaji Number:J298.698A
Wikidata:Q27291948
Metabolomics Workbench ID:74230
ChEMBL ID:CHEMBL12252
Mol file:2107-76-8.mol

Synonyms:5,7-DHMC;5,7-dihydroxy-4-methylcoumarin

Suppliers and Price of 5,7-Dihydroxy-4-methylcoumarin

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

TCI Chemical
5,7-Dihydroxy-4-methylcoumarin >98.0%(T)
1g
$ 129.00

Sigma-Aldrich
5,7-Dihydroxy-4-methylcoumarin phyproof? Reference Substance
100mg
$ 210.60

Sigma-Aldrich
5,7-Dihydroxy-4-methylcoumarin 98%
1g
$ 142.00

Matrix Scientific
5,7-Dihydroxy-4-methyl-2H-chromen-2-one
500mg
$ 158.00

Heterocyclics
5,7-Dihydroxy-4-methyl-2H-chromen-2-one 97%
1g
$ 70.00

Heterocyclics
5,7-Dihydroxy-4-methyl-2H-chromen-2-one 97%
5g
$ 259.00

Crysdot
5,7-Dihydroxy-4-methyl-2H-chromen-2-one 95+%
10g
$ 406.00

ChemScene
5,7-Dihydroxy-4-methylcoumarin 98.97%
100mg
$ 50.00

Chemenu
5,7-Dihydroxy-4-methyl-2H-chromen-2-one 95%
10g
$ 380.00

Biosynth Carbosynth
5,7-Dihydroxy-4-methylcoumarin monohydrate
25 g
$ 1200.00

Total 47 raw suppliers

Chemical Property of 5,7-Dihydroxy-4-methylcoumarin

Chemical Property:

Appearance/Colour:Yellow powder
Vapor Pressure:1.55E-09mmHg at 25°C
Melting Point:296-299 °C(lit.)
Refractive Index:1.651
Boiling Point:472.068 °C at 760 mmHg
PKA:7.29±0.20(Predicted)
Flash Point:197.851 °C
PSA：70.67000
Density:1.456 g/cm³
LogP:1.51260
Storage Temp.:-20°C Freezer, Under inert atmosphere
Sensitive.:Light Sensitive
Solubility.:DMSO (Slightly), Methanol (Slightly)
XLogP3:1.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:0
Exact Mass:192.04225873
Heavy Atom Count:14
Complexity:284

Purity/Quality:

99% ^*data from raw suppliers

5,7-Dihydroxy-4-methylcoumarin >98.0%(T) ^*data from reagent suppliers

Safty Information:

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

MSDS Files:: SDS file from LookChem

Useful:

Chemical Classes:Other Classes -> Other Organic Compounds
Canonical SMILES:CC1=CC(=O)OC2=CC(=CC(=C12)O)O
Uses 5,7-Dihydroxy-4-methylcoumarin may be used in the synthesis of pyrano[2,3-h]coumarin derivatives and 5,7-dihydroxy-8-formyl-4-methylcoumarin.

Technology Process of 5,7-Dihydroxy-4-methylcoumarin

There total 19 articles about 5,7-Dihydroxy-4-methylcoumarin 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: 99.0%

: 108-73-6
3,5-dihydroxyphenol

: 105-45-3
acetoacetic acid methyl ester

: 2107-76-8
4-methyl-5,7-dihydroxycoumarin

Guidance literature:: With cobalt(II) supported on mesoporous SBA-15 nanocatalyst; In neat (no solvent); at 100 ℃; for 3h; Green chemistry;
DOI:10.1007/s10562-015-1544-1