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122327

Quinoline N-oxide hydrate

Name: Quinoline <I>N</I>-oxide hydrate
Brand: ALDRICH

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About This Item

Empirical Formula (Hill Notation):

C₉H₇NO · xH₂O

CAS Number:

64201-64-5

Molecular Weight:

145.16 (anhydrous basis)

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24847482

EC Number:

216-560-6

Beilstein/REAXYS Number:

5989589

MDL number:

MFCD00149472

Assay:

97%

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Properties

Quality Level

100

assay

97%

mp

52-55 °C (lit.)

SMILES string

[H]O[H].[O-][n+]1cccc2ccccc12

InChI

1S/C9H7NO.H2O/c11-10-7-3-5-8-4-1-2-6-9(8)10;/h1-7H;1H2

InChI key

CUSWDTBBCIXCRB-UHFFFAOYSA-N

Description

General description

Quinoline N-oxide hydrate forms complexes with lanthanide chloride.

Application

Quinoline N-oxide hydrate was used in quantitative determination of nitrones using trifluoroacetic anhydride-sodium iodide reagent.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Lanthanide chloride complexes with quinoline-n-oxide.

Kingston JV, et al.

J. Inorg. Nucl. Chem., 31(10), 3181-3185 (1969)

The application of trifluoroacetic anhydride-sodium iodide (TFAA-I) system for quantitative determination of nitrones.

Clesielski W, et al.

Canadian Journal of Chemistry, 68(5), 679-684 (1990)

Direct, catalytic, and regioselective synthesis of 2-alkyl-, aryl-, and alkenyl-substituted N-heterocycles from N-oxides.

Oleg V Larionov et al.

Organic letters, 16(3), 864-867 (2014-01-15)

A one-step transformation of heterocyclic N-oxides to 2-alkyl-, aryl-, and alkenyl-substituted N-heterocycles is described. The success of this broad-scope methodology hinges on the combination of copper catalysis and activation by lithium fluoride or magnesium chloride. The utility of this method

Global Trade Item Number

SKU	GTIN
92860-10ML	04061833270493
T7140-1G	04061835385089
T7140-500MG	04061838061294
T7140-50G	04061835385096
T7140-5G	04061837372308
T7752-100ML	04061837378591
T7752-1L	04061837378607
92860-5ML	04061833270509
44895-U	04061832312866
41679-100MG	04061832089867
870110O-1MG	04061835353712
T7140-10G	04061837372292
Y0001113	04061837584077
122327-25G	04061838721006
122327-5G	04061838721020