• 7-Methoxy-8-(3-methyl-2-butenyl)-coumarin
• NSC 31868
• 7-methoxy-8-(3-methyl-2-buten-1-yl)-2H-1-benzopyran-2-one
• Osthol
• MBRLOUHOWLUMFF-UHFFFAOYSA-N
• OSTHOLE;OST;7-METHOXY-8-(3'-METHYL-2'-BUTENYL)-2-H-1-BENZOPYRANE-2-ONE
• 8-(3-Methyl-2-butenyl)-7-methoxy-coumarin
• 2H-1-Benzopyran-2-one, 7-methoxy-8-(3-methyl-2-butenyl)-
• Ostole
• 7-Methoxy-8-(3-methylbut-2-en-1-yl)-2H-chromen-2-one
• 7-Methoxy-8-(3-methylbut-2-enyl)chromen-2-one
• Ostol
• 7-Methoxy-8-(3-methyl-2-butenyl)-2H-chromen-2-one
• 7-Methoxy-8-isopentenylcoumarin
• 8-(3-Methyl-2-butenyl)herniarin
• 7-Methoxy-8-(3-methylbut-2-enyl)coumarin
• Coumarin, 7-methoxy-8-(3-methyl-2-butenyl)-
• 7-Methoxy-8-(3-methylbut-2-enyl)-1-benzopyran-2-one

This compound is available in the following databases:

KnowItAll IR Spectral Library

Author: Wiley

Wiley's KnowItAll IR Spectral Library offers access to the world's largest collection of high-quality infrared spectra, including the renowned Sadtler databases. Learn more.

KnowItAll Raman Spectral Library

Author: Wiley

Wiley's KnowItAll Raman Spectral Library offers access to the world's largest collection of high-quality Raman spectra, including the renowned Sadtler databases. Learn more.

Mass Spectra of Designer Drugs 2025

Author: Peter Rösner

This library enables fast and reliable identification of the latest illegal designer drugs. It is updated annually Learn more.

Food, Flavors, Fragrances, and Related Compounds: GC-MS Library

Author: Wiley

With Wiley's Food, Flavors, Fragrances, and Related Compounds GC-MS Library, get access to GC-MS spectra with focused compound coverage including essential oils, lipids, volatile organic compounds, terpenes, herbicides, insecticides, and other compounds of importance for food, flavor, fragrance, and cannabis applications. Learn more.

KnowItAll GC-MS Library

Author: Wiley

The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.

Wiley Registry of Mass Spectral Data 2026

Author: Wiley

The foundation library for any analytical laboratory running mass spectrometry, the Wiley Registry provides the broadest coverage available in any mass spectral library Learn more.