7-Methoxycoumarin
Synonym(s):7-Methoxycoumarin;Herniarin;Methyl umbelliferyl ether
- CAS NO.：531-59-9
- Empirical Formula: C10H8O3
- Molecular Weight: 176.17
- MDL number: MFCD00006876
- EINECS: 208-513-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-08-29 11:56:07
What is 7-Methoxycoumarin?
Chemical properties
beige to salmon-pinkish powder
The Uses of 7-Methoxycoumarin
7-Methoxycoumarin is a compound biosynthesized in lavender that exhibits antimicrobial activity.
The Uses of 7-Methoxycoumarin
7-Methoxycoumarin (Herniarin) is used to study antioxidant and hepatoprotective properties and its activity as an allergen. 7-Methoxycoumarin may be used as a reference material in the purification, separation and analysis of coumarin compounds.
What are the applications of Application
7-Methoxycoumarin is a compound biosynthesized in lavender that exhibits antimicrobial activity
Definition
ChEBI: A member of the class of coumarins that is coumarin substituted by a methoxy group at position 7.
Synthesis Reference(s)
Tetrahedron, 62, p. 6918, 2006 DOI: 10.1016/j.tet.2006.04.080
General Description
7-Methoxycoumarin is one of the main volatile odorant found in key lime essential oil and tarragon leaves.
Properties of 7-Methoxycoumarin
| Melting point: | 117-121 °C(lit.) |
| Boiling point: | 247.77°C (rough estimate) |
| Density | 1.1795 (rough estimate) |
| refractive index | 1.4500 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMF: soluble |
| form | Powder |
| color | Beige to salmon-pinkish |
| Odor | at 100.00 %. balsam tonka sweet |
| Water Solubility | MISCIBLE |
| BRN | 141728 |
| CAS DataBase Reference | 531-59-9(CAS DataBase Reference) |
| NIST Chemistry Reference | 2H-1-benzopyran-2-one, 7-methoxy-(531-59-9) |
| EPA Substance Registry System | 2H-1-Benzopyran-2-one, 7-methoxy- (531-59-9) |
Safety information for 7-Methoxycoumarin
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H303:Acute toxicity,oral |
| Precautionary Statement Codes |
P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P403:Store in a well-ventilated place. |
Computed Descriptors for 7-Methoxycoumarin
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