122351

4-Chromanone

97%

• Synonym(s): 2,3-Dihydro-1-benzopyran-4-one
• Empirical Formula (Hill Notation): C₉H₈O₂
• CAS Number: 491-37-2
• Molecular Weight: 148.16
• Beilstein: 124652
• EC Number: 207-736-3
• MDL number: MFCD00006840
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847484
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• form: solid
• refractive index: n20/D 1.575 (lit.)
• bp: 127-128 °C/13 mmHg (lit.)
• mp: 35-38 °C (lit.)
• SMILES string: O=C1CCOc2ccccc12
• InChI: 1S/C9H8O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-4H,5-6H2
• InChI key: MSTDXOZUKAQDRL-UHFFFAOYSA-N

Description

Application

4-Chromanone has been used to study the substrate specificity and catalytic ability of 4-hydroxyacetophenone monooxygenase isolated from Pseudomonas fluorescens ACB.

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves