Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

Safety Information

122335

Sigma-Aldrich

8-Quinolinol N-oxide

98%

Synonym(s):

8-Hydroxyquinoline N-oxide

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C9H7NO2
CAS Number:
1127-45-3
Molecular Weight:
161.16
Beilstein:
128737
EC Number:
214-430-3
MDL number:
MFCD00006739
UNSPSC Code:
12352100
PubChem Substance ID:
24847483
NACRES:
NA.22

Quality Level

100

Assay

98%

mp

135-138 °C (lit.)

SMILES string

Oc1cccc2ccc[n+]([O-])c12

InChI

1S/C9H7NO2/c11-8-5-1-3-7-4-2-6-10(12)9(7)8/h1-6,11H

InChI key

FJKUOCCQEBLPNX-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

8-Quinolinol N-oxide is a toxicant which can suppress luminescence of an indicator bacterium Photobacterium phosphoreum. It forms two types of complexes with gold(III) and palladium(II): type I are ion-associated compounds containing hydrogen bond and the other is the six-membered metal chelates containing metal-oxygen bonds.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

122335-5G:
122335-10G:
122335-VAR:
122335-BULK:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
S84042V
S84042
MKBJ4763V
06321CH
00501EX

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

Neocuproine ≥98%

Sigma-Aldrich

N1501

Neocuproine

8-Hydroxyquinoline ACS reagent, 98.5%

Sigma-Aldrich

252565

8-Hydroxyquinoline

Syntheses of Gold (III) and Palladium (III) Complexes with 8-Quinolinol-N-Oxide and 5, 7-Dinitro-8-Quinolinol-N-Oxide.
Yuqiu G and Meichun J.
Precious Metals, 1, 002-002 (1991)
K Sigler et al.
Folia microbiologica, 48(1), 95-102 (2003-05-15)
An easy-to construct, easy-to-operate standardized system was developed for determining the residual biological contamination of surgical instruments, endoscopes and other medical appliances subjected to hospital cleansing and/or disinfection. It consists of standard-sized pieces of glass, metal or endoscope plastic--dirt carriers--either

Global Trade Item Number

SKUGTIN
122335-10G4061833431467
122335-5G4061833371558

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service