Pyrithione

Product Name: Pyrithione
CAS No.: 1121-30-8
Chemical Name: Pyrithione
Synonyms: PTO;SQ-2113;PYRITHIONE;Piraxostat Impurity 26;N-HYDROXYPYRIDINE-2-THIONE;2-PYRIDINETHIONE,1-HYDROXY-;N-HYDROXYPYRIDINE-(1H)-THIONE;1-Hydroxypyridine-2(1H)-Thione;1-hydroxyl-1H-pyridine-2-thione;2(1H)-Pyridinethione, 1-hydroxy-
CBNumber: CB8889373
Molecular Formula: C5H5NOS
Formula Weight: 127.16
MOL File: 1121-30-8.mol

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Pyrithione Property

Melting point:: 68°C
Boiling point:: 253.8±23.0 °C(Predicted)
Density: 1.255 (estimate)
refractive index: 1.5480 (estimate)
storage temp.: 2-8°C
solubility: DMSO: 125 mg/mL (983.01 mM)
pka: 4.70±0.20(Predicted)
form: solid
color: Light yellow to yellow

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 902713
Product name: 1-Hydroxy-2(1H)-pyridinethione
Purity: ≥95%
Packaging: 250mg
Price: $106
Updated: 2024/03/01

ChemScene

Product number: CS-0013767
Product name: Pyrithione
Purity: 98.00%
Packaging: 25mg
Price: $180
Updated: 2021/12/16

ChemScene

Product number: CS-0013767
Product name: Pyrithione
Purity: 98.00%
Packaging: 50mg
Price: $350
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: API0015699
Product name: PYRITHIONE
Purity: 95.00%
Packaging: 5MG
Price: $505.13
Updated: 2021/12/16

ChemScene

Product number: CS-0013767
Product name: Pyrithione
Purity: 98.00%
Packaging: 100mg
Price: $550
Updated: 2021/12/16

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Pyrithione Chemical Properties,Usage,Production

Description

The sodium salt of N-hydroxy-2-pyridinethiones has a germicidal activity againts yeasts and fungi. Sodium omadine is a 40% aqueous solution of sodium pyrithione.

Uses

It is used in the metallurgical industry as a component of water-based metalwork fluids, of aceto-polyvinyl lattices, water-based printer's ink, lubrieant for synthetie fibers and anti-dandruff shampoos. A case was reported in a metallurgie worker.

Definition

ChEBI: A pyridinethione that is pyridine-2(1H)-thione in which the hydrogen attached to the nitrogen is replaced by a hydroxy group. It is a Zn2+ ionophore; the zinc salt is used as an antifungal and antibacterial agent.

Synthesis Reference(s)

Journal of the American Chemical Society, 72, p. 4362, 1950 DOI: 10.1021/ja01166a008

Pyrithione Preparation Products And Raw materials

Raw materials

Preparation Products

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Pyrithione Suppliers

China 49 Germany 1 India 2 South Korea 1 United States 5 Global 58

Dr. Ehrenstorfer GmbH

Tel: --
Fax: --
Email: info@analytical-standards.com
Country: Germany
ProdList: 5545
Advantage: 66

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View Lastest Price from Pyrithione manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Pyrithione 1121-30-8
Price: US $0.10/KG
Min. Order: 1KG
Purity: 98.0%
Supply Ability: 10
Release date: 2024-07-14

1121-30-8, PyrithioneRelated Search:

tris(1-hydroxy-1H-pyridine-2-thionato-O,S)aluminium Copper Pyrithione 1-HYDROXY-2(1H)-PYRIDINETHIONE ZINC SALT Pyrithione

PYRITHIONE

1-hydroxyl-1H-pyridine-2-thione

2(1H)-Pyridinethione, 1-hydroxy-

2-PYRIDINETHIONE,1-HYDROXY-

N-HYDROXYPYRIDINE-2-THIONE

N-HYDROXYPYRIDINE-(1H)-THIONE

PTO

SQ-2113

1-Hydroxypyridine-2(1H)-Thione

Zinc Pyrithione Impurity 2 (Pyrithione)

inhibit,Inhibitor,Fungal,Pyrithione,Bacterial

Piraxostat Impurity 26

1121-30-8