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124591

2-Coumaranone

Name: 2-Coumaranone
Brand: ALDRICH

97%

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About This Item

Empirical Formula (Hill Notation):

C₈H₆O₂

CAS Number:

553-86-6

Molecular Weight:

134.13

NACRES:

NA.22

PubChem Substance ID:

24847618

UNSPSC Code:

12352100

EC Number:

209-052-0

MDL number:

MFCD00005856

Assay:

97%

Form:

powder

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Properties

Quality Level

100

assay

97%

form

powder

bp

248-250 °C (lit.)

mp

49-51 °C (lit.)

solubility

H₂O: soluble 3.8 g/L at 30 °C

SMILES string

O=C1Cc2ccccc2O1

InChI

1S/C8H6O2/c9-8-5-6-3-1-2-4-7(6)10-8/h1-4H,5H2

InChI key

ACZGCWSMSTYWDQ-UHFFFAOYSA-N

Gene Information

human ... CYP1A2(1544)

Description

Application

2-Coumaranone has been used to study the effects of coumarins on 7,12-dimethyibenz(a)anthracene induced neoplasia of the rat mammary gland. It was employed as probe for detecting enzymes which hydrolyze 2-hydroxybenzofuran structures.

pictograms

GHS07

signalword

Warning

hcodes

H315,H317,H319

pcodes

P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

257.0 °F

flash_point_c

125 °C

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Enrichment of dibenzofuran utilizing bacteria with high co-metabolic potential towards dibenzodioxin and other anellated aromatics.

V Strubel et al.

FEMS microbiology letters, 49(2-3), 233-238 (1989-04-01)

Dibenzofuran degrading bacteria were enriched from various environmental sources. A mutualistic mixed culture of strain DPO 220 and strain DPO 230 was characterized. Strain DPO 220 alone showed limited growth with dibenzofuran as sole source of carbon and energy (td

Inhibition of chemical carcinogen-induced neoplasia by coumarins and alpha-angelicalactone.

L W Wattenberg et al.

Cancer research, 39(5), 1651-1654 (1979-05-01)

Continuous delivery of naltrexone and nalmefene leads to tolerance in reducing alcohol drinking and to supersensitivity of brain opioid receptors.

Esa R Korpi et al.

Addiction biology, 22(4), 1022-1035 (2016-03-19)

Opioid antagonist treatments reduce alcohol drinking in rodent models and in alcohol-dependent patients, with variable efficacy across different studies. These treatments may suffer from the development of tolerance and opioid receptor supersensitivity, as suggested by preclinical models showing activation of

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Global Trade Item Number

SKU	GTIN
124591-10G	04061833320143
124591-1G	04061826671245