7-Methoxy-4-methylcoumarin

Modify Date: 2025-08-30 23:21:33

7-Methoxy-4-methylcoumarin structure	Common Name	7-Methoxy-4-methylcoumarin
	CAS Number	2555-28-4	Molecular Weight	190.195
	Density	1.2±0.1 g/cm3	Boiling Point	340.1±37.0 °C at 760 mmHg
	Molecular Formula	C₁₁H₁₀O₃	Melting Point	158-160 °C(lit.)
	MSDS	N/A	Flash Point	140.8±21.1 °C

Use of 7-Methoxy-4-methylcoumarin

4-Methylherniarin (7-Methoxy-4-methylcoumarin) is a coumarin derivative and fluorescent label, has an antimicrobial activitiy against both gram positive and gram negative bacterial stains. 4-Methylherniarin displays good activity against B. subtilis and S.sonnei with IC50 values of 11.76 μg/ml and 13.47 μg/ml[1].

Name	7-Methoxy-4-methylcoumarin
Synonym	More Synonyms

Description	4-Methylherniarin (7-Methoxy-4-methylcoumarin) is a coumarin derivative and fluorescent label, has an antimicrobial activitiy against both gram positive and gram negative bacterial stains. 4-Methylherniarin displays good activity against B. subtilis and S.sonnei with IC50 values of 11.76 μg/ml and 13.47 μg/ml[1].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial
Target	IC50: 11.76 μg/ml (B. subtilis); 13.47 μg/ml (S.sonnei)[1]
References	[1]. Fauzia Anjum Chattha, et al. Potential antibacterial activity of coumarin and coumarin-3-acetic acid derivatives

Density	1.2±0.1 g/cm3
Boiling Point	340.1±37.0 °C at 760 mmHg
Melting Point	158-160 °C(lit.)
Molecular Formula	C₁₁H₁₀O₃
Molecular Weight	190.195
Flash Point	140.8±21.1 °C
Exact Mass	190.062988
PSA	39.44000
LogP	2.37
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.556
Stability	Moisture, Temperature Sensitive
Water Solubility	DMF: soluble

7-Methoxy-4-methylcoumarin MSDS(Chinese)

Hazard Codes	Xi
Safety Phrases	S22-S24/25
WGK Germany	3
HS Code	2932209090

Precursor 10
CAS#:150-19-6 m-Methoxyphenol CAS#:141-97-9 Ethyl acetoacetate CAS#:90-33-5 4-Methylumbelli... CAS#:77-78-1 Dimethyl sulfate
CAS#:74-88-4 methyl iodide CAS#:4341-76-8 Ethyl 2-butynoate CAS#:105-45-3 Methyl acetoacetate CAS#:5394-63-8 2,2,6-Trimethyl...
CAS#:4525-25-1 methyl (Z)-3-hy... CAS#:616-38-6 Dimethyl Carbonate
DownStream 10
CAS#:529-84-0 6,7-Dihydroxy-4... CAS#:4281-40-7 6,7-Dimethoxy-4... CAS#:35231-44-8 4-(Bromomethyl)... CAS#:7706-67-4 Hepadial
CAS#:10410-29-4 3-BROMO-2-FLUOR... CAS#:33871-80-6 7-methoxy-2,2,4... CAS#:150-19-6 m-Methoxyphenol CAS#:71745-50-1 2-isopropyl-5-m...
CAS#:72433-26-2 4-HYDROXYMETHYL... CAS#:75908-67-7 3-bromo-7-metho...