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192694

Sigma-Aldrich

Isoquinoline N-oxide

98%

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About This Item

Empirical Formula (Hill Notation):
C9H7NO
CAS Number:
1532-72-5
Molecular Weight:
145.16
EC Number:
216-242-7
MDL number:
MFCD00006903
UNSPSC Code:
12352100
PubChem Substance ID:
24851557
NACRES:
NA.22

Quality Level

100

Assay

98%

form

solid

mp

103-105 °C (lit.)

SMILES string

[O-][n+]1ccc2ccccc2c1

InChI

1S/C9H7NO/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H

InChI key

RZIAABRFQASVSW-UHFFFAOYSA-N

Related Categories

General description

Photochemical isomerization of isoquinoline N-oxide in methanol or water has been investigated by steady-light irradiation and flash spectroscopy. It is a useful intermediate for isoquinoline derivatives. It causes the oxidation of fullerene C60 under ultrasonic irradiation in air.

Application

Isoquinoline N-oxide was used in the synthesis of N-alkoxy isoquinolinium and N-alkoxy 4-phenylpyridinium ion terminated polystyrenes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
16421HH
11922CH
08119HE
17301EE
16010CE

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