2-Pyridinol-1-oxide

Product Name: 2-Pyridinol-1-oxide
CAS No.: 13161-30-3
Chemical Name: 2-Pyridinol-1-oxide
Synonyms: HOPO;2-HYDROXYPYRIDINE 1-OXIDE;2-HYDROXYPYRIDINE N-OXIDE;HPNO;1-oxide;1-HYDROXY-2-PYRIDONE;1-hydroxypyridin-2-one;2-Hydorxy Pyridine-N-Oxide;2-HYDROXYPYRIDINE N-OXIDE 98%;2-pyridinol-1-oxide
CBNumber: CB1168000
Molecular Formula: C5H5NO2
Formula Weight: 111.1
MOL File: 13161-30-3.mol

More

Less

2-Pyridinol-1-oxide Property

Melting point:: 147-152 °C
Boiling point:: 387.7±15.0 °C(Predicted)
Density: 1.111
vapor pressure: 0.223Pa at 25℃
Flash point:: 100 °C
storage temp.: Inert atmosphere,2-8°C
solubility: Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form: Solid
pka: pK1:-0.62;pK2:5.97(0) (25°C)
color: Off-White to Light Yellow
Water Solubility: 331g/L
BRN: 1422545
InChIKey: JVHZMYAXZUIZKS-UHFFFAOYSA-N
LogP: -1.07 at 25℃
CAS DataBase Reference: 13161-30-3(CAS DataBase Reference)
NIST Chemistry Reference: 2-Pyridinol-1-oxide(13161-30-3)

More

Less

Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-40
Safety Statements: 26-36-22
WGK Germany: 3
HS Code: 29333990

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 56413
Product name: 2-Pyridinol 1-oxide
Purity: ≥98.0% (N)
Packaging: 25g
Price: $120
Updated: 2024/03/01

Sigma-Aldrich

Product number: 56413
Product name: 2-Pyridinol 1-oxide
Purity: ≥98.0% (N)
Packaging: 100g
Price: $262
Updated: 2024/03/01

TCI Chemical

Product number: H0672
Product name: 2-Hydroxypyridine N-Oxide
Purity: >98.0%(T)
Packaging: 25g
Price: $69
Updated: 2024/03/01

Alfa Aesar

Product number: H54207
Product name: 2-Hydroxypyridine N-oxide, 98+%
Packaging: 5g
Price: $21.65
Updated: 2024/03/01

Alfa Aesar

Product number: H54207
Product name: 2-Hydroxypyridine N-oxide, 98+%
Packaging: 25g
Price: $93.3
Updated: 2024/03/01

More

Less

2-Pyridinol-1-oxide Chemical Properties,Usage,Production

Chemical Properties

Weight 20% solution in water

Uses

2-Pyridinol 1-oxide can be used:

To fabricate gold electrodes for the electrochemical determination of europium using cyclic voltammetry.
To prepare polymeric nickel (II) complex of 2-hydroxypyridine-N-oxide.
In the synthesis of 1-methoxypyrid-4-one in the presence of sodium methoxide and methyl toluene-9-sulphonate.

Definition

Bactericidal agent related to aspergillic acid, made from pyridine-N-oxide.

General Description

2-Pyridinol 1-oxide (HOPO) is a peptide coupling agent used as a subsititue for HOBt. It can form stable chelate complexes with transition metal ions.

References

[1] Laura Cruickshank. “Rare Elements Electrochemistry: The Development of a Novel Electrochemical Sensor for the Rapid Detection of Europium in Environmental Samples Using Gold Electrode Modified with 2-pyridinol-1-oxide.” Analytical Sciences 31 7 (2015): 623–627.

2-Pyridinol-1-oxide Preparation Products And Raw materials

Raw materials

2-Methoxypyridine Hydrogen peroxide Hydrochloric acid Acetic acid

Preparation Products

More

Less

2-Pyridinol-1-oxide Suppliers

Americas 1 Belgium 1 Canada 1 China 312 Europe 1 France 3 Germany 7 India 24 Ireland 1 Israel 2 Italy 1 Japan 1 Switzerland 3 The Netherlands 1 United Kingdom 17 United States 32 Global 408

MINAKEM SAS

Tel: --
Fax: --
Email: mark.witterholt@minakem.com
Country: France
ProdList: 200
Advantage: 30

Interchim S.A.

Tel: --
Fax: --
Email: interchim@interchim.com
Country: France
ProdList: 6302
Advantage: 76

SEAC Fine Chemicals

Tel: --
Fax: --
Email: phr.consultant@wanadoo.fr
Country: France
ProdList: 54
Advantage: 42

More

Less

View Lastest Price from 2-Pyridinol-1-oxide manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: 2-Pyridinol-1-oxide 13161-30-3
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-25

Hebei Yanxi Chemical Co., Ltd.

Product: 2-Pyridinol-1-oxide 13161-30-3
Price: US $20.00-5.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20 tons
Release date: 2023-09-26

Wuhan Boye Science And Technology Development Co., Ltd.

Product: 2-Pyridinol-1-oxide 13161-30-3
Price: US $0.00/kg
Min. Order: 25kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2022-02-17

13161-30-3, 2-Pyridinol-1-oxideRelated Search:

Hydroxy silicone oil ETHYLENE OXIDE Cuprous oxide Sulfasalazine 2-Chloro-5-chloromethylpyridine Chromium picolinate 2,5-Dimethylpyridine 2-Hydroxypyridine NITRIC OXIDE Magnesium oxide Iron oxide PYRIDINE-D5 Pyridine-N-oxide Propylene oxide Zinc oxide Cetylpyridinium chloride monohydrate 2-(Hydroxymethyl)pyridine 2,3,4-Trihydroxybenzoic acid

Pyridinium,1,2-dihydroxy-,1-hydroxide,inner salt

2-Hydorxy Pyridine-N-Oxide

2-HYDROXYPYRIDINE N-OXIDE 98%

2-HYDROXYPYRIDINE N-OXIDE 98+%

2-HYDROXYPRIDINE-N-OXIDE

2-Hydroxypyridine-N-oxide, 2-Pyridinol N-oxide, 1-Hydroxy-2-pyridone

HPNO

1-Hydroxy-2-pyridone, 2-Pyridinol N-oxide

1-hydroxypyridin-2-one

HOPO

1-oxide

HPNO 2-Pyridinol-1-oxide

2-hydroxy-1$l^{5}-pyridin-1-one

HOPO 2-Pyridinol-1-Oxide

The 2-hydroxyl pyridine-N- oxide

2-Hydroxypyridine-N-xoide

1 HYDROXY-2(1H)-PYRIDINONE

1-HYDROXY-2-PYRIDONE

2-pyridinol-1-oxide

2-PYRIDINOL N-OXIDE

2-Pyridinol 1-oxide >=98.0% (N)

2-Pyridinol-1-oxide(HOPO)

2-hydroxypyridine oxide

TIMTEC-BB SBB004330

PYRIDIN-2-OL 1-OXIDE

2-HYDROXYPYRIDINE 1-OXIDE

2-HYDROXYPYRIDINE N-OXIDE

2-HydroxypyridineN-Oxide&gt

2-Pyridinol-1-oxide ISO 9001：2015 REACH

WIDELY 2-Pyridinol-1-oxide

Daclatasvir Impurity-T

2-Pyridinol-N-oxide (HOPO)

TIANFUCHEM--13161-30-3---2-Pyridinol-1-oxide

Pyridinium,1,2-dihydroxy-

2-Hydroxypyridine-N-oxide pure (HOPO), 98%

2-hydroxy-1λ?-pyridin-1-one

13161-30-3

C5H5N1O2

C5

Building Blocks

Heterocyclic Building Blocks

Pyridines

Heterocycle-Pyridine series

Other Products

Pyridines, Pyrimidines, Purines and Pteredines

Pharm intermediate