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122351

4-Chromanone

Name: 4-Chromanone
Brand: ALDRICH

97%

Synonym(s):

2,3-Dihydro-1-benzopyran-4-one

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About This Item

Empirical Formula (Hill Notation):

C₉H₈O₂

CAS Number:

491-37-2

Molecular Weight:

148.16

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24847484

EC Number:

207-736-3

Beilstein/REAXYS Number:

124652

MDL number:

MFCD00006840

Assay:

97%

Form:

solid

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Properties

Quality Segment

100

assay

97%

form

solid

refractive index

n20/D 1.575 (lit.)

bp

127-128 °C/13 mmHg (lit.)

mp

35-38 °C (lit.)

functional group

ketone

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.

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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