5,7-Dihydroxy-4-methylcoumarin

Modify Date: 2025-08-30 17:25:02

5,7-Dihydroxy-4-methylcoumarin Structure
5,7-Dihydroxy-4-methylcoumarin structure
Common Name 5,7-Dihydroxy-4-methylcoumarin
CAS Number 2107-76-8 Molecular Weight 192.168
Density 1.5±0.1 g/cm3 Boiling Point 472.1±14.0 °C at 760 mmHg
Molecular Formula C10H8O4 Melting Point 296-299 °C(lit.)
MSDS N/A Flash Point 197.9±13.6 °C

 Use of 5,7-Dihydroxy-4-methylcoumarin


5,7-Dihydroxy-4-methylcoumarin is a coumarin derivative from Mexican tarragon[1].

 Names

Name 5,7-dihydroxy-4-methylchromen-2-one
Synonym More Synonyms

 5,7-Dihydroxy-4-methylcoumarin Biological Activity

Description 5,7-Dihydroxy-4-methylcoumarin is a coumarin derivative from Mexican tarragon[1].
Related Catalog
References

[1]. Céspedes CL1, et al. Antifungal and antibacterial activities of Mexican tarragon (Tagetes lucida). J Agric Food Chem. 2006 May 17;54(10):3521-7.

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 472.1±14.0 °C at 760 mmHg
Melting Point 296-299 °C(lit.)
Molecular Formula C10H8O4
Molecular Weight 192.168
Flash Point 197.9±13.6 °C
Exact Mass 192.042252
PSA 70.67000
LogP 2.58
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.652

 Safety Information

Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
WGK Germany 3
HS Code 2932209090

 Synthetic Route

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Methyl-5,7-dihydroxycoumarin
5,7-Dihydroxy-4-methyl-2H-1-benzopyran-2-one
2H-1-Benzopyran-2-one, 5,7-dihydroxy-4-methyl-
5,7-Dihydroxy-4-methyl-2H-chromen-2-one
5,7-dihydroxy-4-methyl-chromen-2-one
EINECS 218-289-9
MFCD00016966
5,7-dihydroxy-4-methyl-2H-2-chromenone
4-Methyllimetol
5,7-DIHYDROXY-4-METHYLCOUMARIN
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