122351
4-Chromanone
97%
Synonym(s):
2,3-Dihydro-1-benzopyran-4-one
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About This Item
Empirical Formula (Hill Notation):
C9H8O2
CAS Number:
Molecular Weight:
148.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-736-3
Beilstein/REAXYS Number:
124652
MDL number:
Assay:
97%
Form:
solid
Quality Level
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
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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U Thull et al.
Biochemical pharmacology, 47(12), 2307-2310 (1994-06-15)
A number of unsubstituted aromatic hydrocarbons, azaheterocycles, oxaheterocycles and cyclic ketones were screened for their inhibitory potency towards monoamine oxidases (MAO; EC 1.4.3.4.) A and B. Fair activities (IC50 10-100 microM) and selectivities were found for, e.g. naphthalene, anthracene, phenanthrene
Zahra Najafi et al.
Bioorganic chemistry, 83, 303-316 (2018-11-06)
A new series of tacrine-coumarin hybrids linked to 1,2,3-triazole were designed, synthesized, and tested as potent dual binding site cholinesterase inhibitors (ChEIs) for the treatment of Alzheimer's disease (AD). Among them, compound 8e was the most potent anti-AChE derivative (IC50 = 27 nM)
Gyeong-Je Lee et al.
Biological & pharmaceutical bulletin, 38(8), 1199-1207 (2015-08-04)
The aim of this study was to examine the anabolic and anticatabolic functions of bavachin in primary rat chondrocytes. With bavachin treatment, chondrocytes survived for 21 d without cell proliferation, and the proteoglycan content and extracellular matrix increased. Short-term monolayer culture