13161-30-3 2-Pyridinol-1-oxide - Watsonnoke Scientific Ltd

Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

13161-30-3

Name

2-Pyridinol-1-oxide

Synonyms

1-Oxyde de -2-pyridinol [French] [ACD/IUPAC Name]
236-100-8 [EINECS]
2-Hydroxypyridine-N-oxide
2-Pyridinol 1-oxide [ACD/IUPAC Name]
2-Pyridinol, 1-oxide [ACD/Index Name]
2-Pyridinol-1-oxid [German] [ACD/IUPAC Name]
hydroxypyridine N-oxide
hydroxypyridine-1-oxide
HYDROXYPYRIDINE-N-OXIDE
Pyridin-2-ol 1-oxide
[13161-30-3]
13161-30-3 [RN]
1-Hydroxy-2-pyridone
2-Hydroxypridine-N-oxide
2-hydroxypyridine 1-oxide
2-hydroxypyridine N-oxide
2-Pyridinol N-oxide
2-Pyridinol-1-oxide
4373-61-9 [RN]
59875-04-6 [RN]
BR-46730
HOPO
HPNO 2-Pyridinol-1-oxide
MFCD00006195 [MDL number]
SS-9679

Molecular Structure

Structure of 2-Pyridinol-1-oxide CAS 13161-30-3

SMILES

C1=CC=[N+](C(=C1)O)[O-]

StdInChI

InChI=1S/C5H5NO2/c7-5-3-1-2-4-6(5)8/h1-4,7H

StdInChIKey

JVHZMYAXZUIZKS-UHFFFAOYSA-N

Molecular Formula

C5H5NO2

Molecular Weight

111.1

Beilstein Registry Number

1422545

MDL Number

MFCD00006195

EINECS

236-100-8

Properties

Appearance

Off white to pale yellow crystalline powder

Melting Point

147-152 °C

Safety Data

Symbol

GHS07

Signal Word

Warning

Hazard Statements

H315-H319-H335

Precautionary Statements

P261-P305 + P351 + P338

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

WGK Germany

Specifications and Other Information of Our 2-Pyridinol-1-oxide CAS 13161-30-3

Standard

Enterprise standard

Identification Methods

HNMR/HPLC

Purity

98%min

Water

0.5%nmax

Residue on Ignition

0.5%max

Storage

Under the room temperature and away from light

Application

For dyeing, pharmaceutical, photography, electroplating, also used as esterifying agent, preservative. Also applies to the manufacture of pharmaceuticals, dyes and photographic agents, etc., but also one of the main raw material manufacturing of sodium diacetate.