Coumarin
Product Specifications
CAS Number
91-64-5
Synonyms
2H-1-Benzopyran-2-one; Coumarin (8CI); 1,2-Benzopyrone; 2-Chromenone; 2-Propenoic acid, 3-(2-hydroxyphenyl)-, δ-lactone; 2H-Benzopyran-2-one; 2H-Chromen-2-one; 5,6-Benzo-2-pyrone; Benzo-α-pyrone; Coumarinic anhydride; Lympedim; NSC 8774; Rattex; Tonka bean camphor; cis-o-Coumarinic acid lactone; o-Hydroxycinnamic acid lactone
Hazard Statement
Toxic if swallowed; UN number: UN2811; Packing Group: III
Purity
>95% (HPLC)
Smiles
O=C1Oc2ccccc2C=C1
Molecular Formula
C9 H6 O2
Molecular Weight
146.14
InChI
InChI=1S/C9H6O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-6H
Additionnal Information
IUPAC name: chromen-2-one
Shipping Conditions
Room Temperature
Storage Conditions
+4°C
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