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492809

5-Ethyl-2-thiophenecarboxaldehyde

Name: 5-Ethyl-2-thiophenecarboxaldehyde
Brand: ALDRICH

98%

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About This Item

Empirical Formula (Hill Notation):

C₇H₈OS

CAS Number:

36880-33-8

Molecular Weight:

140.20

NACRES:

NA.22

PubChem Substance ID:

24872780

UNSPSC Code:

12352100

EC Number:

253-252-0

MDL number:

MFCD00143457

Assay:

98%

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Properties

assay

98%

refractive index

n20/D 1.57 (lit.)

bp

65 °C/2 mmHg (lit.)

density

1.12 g/mL at 25 °C (lit.)

SMILES string

CCc1ccc(C=O)s1

InChI

1S/C7H8OS/c1-2-6-3-4-7(5-8)9-6/h3-5H,2H2,1H3

InChI key

CLQXZICUPGZTPE-UHFFFAOYSA-N

Description

General description

5-Ethyl-2-thiophenecarboxaldehyde is an alkyl derivative of thiophenecarboxaldehyde. Its standard molar enthalpies of combustion and vaporization have been evaluated.

Application

5-Ethyl-2-thiophenecarboxaldehyde may be used in the preparation of 6-(butylamino)-2-(5-ethylthiophen-2-yl)-3-(4-fluorobenzyl)-2,3-dihydroquinazolin-4(1H)-one.

Storage Class

12 - Non Combustible Liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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