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4-Ethoxycoumarin

Name: 4-Ethoxycoumarin
Brand: ALDRICH

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About This Item

Empirical Formula (Hill Notation):

C₁₁H₁₀O₃

CAS Number:

35817-27-7

Molecular Weight:

190.20

UNSPSC Code:

12352100

PubChem Substance ID:

24878719

MDL number:

MFCD00052755

Assay:

97%

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Properties

assay

97%

mp

134-138 °C (lit.)

SMILES string

CCOC1=CC(=O)Oc2ccccc12

InChI

1S/C11H10O3/c1-2-13-10-7-11(12)14-9-6-4-3-5-8(9)10/h3-7H,2H2,1H3

InChI key

FLZDKBHAUILYAZ-UHFFFAOYSA-N

Description

Application

4-Ethoxycoumarin may be used in the preparation of 2-substituted-6-(2-hydroxyphenyl)-4(3H)-pyrimidones. It may also be used to synthesize 2,2-diphenyl-4-chromanone and 2,2-dimethyl-4-chromanone.

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number

04024MI

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Synthesis and some reactions of 6-(2-hydroxyphenyl)-2-thiouracils.

Morita H, et al.

Chemical & Pharmaceutical Bulletin, 31(10), 3728-3731 (1983)

The reaction of grignard reagents with 4-hydroxy-and 4-ethoxycoumarin.

Wawzonek S, et al.

Journal of the American Chemical Society, 76(4), 1080-1082 (1954)