2H-1-Benzopyran-2-one

CAS: 91-64-5

Ref. IN-DA00IGE5

Product Information

• Name: 2H-1-Benzopyran-2-one
• Synonyms: 1,2-benzopyrone, 5,6-benzo-alpha-pyrone, coumarin, coumarin, 2H-Chromen-2-one, 1,2-Benzopyrone, cumarin, Rattex, Tonka bean camphor, Coumarinic anhydride, chromen-2-one, Coumarine, Benzo-alpha-pyrone, cis-o-Coumarinic acid lactone, o-Hydroxycinnamic acid lactone, o-Hydroxycinnamic lactone, 2-Oxo-1,2-benzopyran, Coumarinic lactone, Kumarin, Benzo-a-pyrone, Kumarin [Czech], 5,6-Benzo-2-pyrone, 5,6-Benzo-alpha-pyrone, 2H-Benzo(b)pyran-2-one, 2H-Benzo[b]pyran-2-one, 1-Benzopyran-2-one, o-Coumaric acid lactone, o-Hydroxyzimtsaure-lacton, cis-o-Coumaric acid anhydride, benzopyranone, Benzopyrone, o-Hydroxyzimtsaure-lacton [German], Benzopyran-2-one, 2-Propenoic acid, 3-(2-hydroxyphenyl)-, delta-lactone, Benzo-.alpha.-pyrone, Cinnamic acid, o-hydroxy-, delta-lactone, 2H-Benzopyran-2-one, o-hydroxycinnamic acid delta-lactone, 3-(2-Hydroxyphenyl)-2-propenoic delta-lactone, 2-Propenoic acid, 3-(2-hydroxyphenyl)-delta-lactone, Coumarin, 99+%, Coumarin, >=98%, 2-Propenoic acid, 3-(2-hydroxyphenyl)-, d-lactone, chromenone, chromen-one, d-lactone, coumarinac lactone, Benzo-2-pyrone, benzopyrylium olate, 1, 2-Benzopyrone, Coumarinic acid lactone, Coumarinic acid lactone, 2H-Chromen-2-one #, 3-(2-hydroxyphenyl)-, 2-oxo-1,2-benzopy ran, 1,2-Benzopyrone, Cumarin, cis-O-coumaric acid lactone, {2H-Benzo[b]pyran-2-one}, Cinnamic acid, .delta.-lactone, Cinnamic acid, o-hydroxy-, .delta.-lactone, Coumarin, primary pharmaceutical reference standard, Propenoic acid, 3-(2-hydroxyphenyl)-, delta-lactone, 1,2-Benzopyrone; 1-Benzopyran-2-one; 2H-Chromen-2-one, 2-Propenoic acid, 3-(2-hydroxyphenyl)-, .delta.-lactone, Coumaric Acid, dihydrocoumarin, :coumarin, cumarin-, 2-chromenone, 2-Propenoic acid, Coumarin perfumery grade, 2h-1-benzopirano-2-ona, Coumarin, 99% - 5G 5g, 2-Propenoic acid, .delta.-lactone, 2-Chromenone, 2-Propenoic acid, 3-(2-hydroxyphenyl)-, δ-lactone, 2H-chromen-2-one, Benzo-α-pyrone, Chromen-2-one, Cumarin, Cumarina, Lympedim, Nsc 8774, O-Oxy-Cinnamic Lactone
• Brand: Indagoo

Chemical properties

• Molecular weight: 146.1427
• Formula: C₉H₆O₂
• Purity: 98%
• Color/Form: Solid
• InChI: InChI=1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H
• InChI key: ZYGHJZDHTFUPRJ-UHFFFAOYSA-N