Copper Omadine

Base Information

• Chemical Name: Copper Omadine
• CAS No.: 14915-37-8
• Molecular Formula: C₁₀H₈CuN₂O₂S₂
• Molecular Weight: 315.864
• European Community (EC) Number: 238-984-0
• UNII: NGZ4HTJ133
• Nikkaji Number: J1.191.959F,J1.655.181C
• Wikidata: Q27284862
• Mol file: 14915-37-8.mol

Synonyms:14915-37-8;Copper Omadine;Bis(1-hydroxy-1H-pyridine-2-thionato-O,S)copper;PYRITHIONE COPPER;copper;1-oxidopyridine-2-thione;CUPRIC OMADINE;NGZ4HTJ133;EINECS 238-984-0;Copper bis(2-pyridinethiol-1-oxide);NSC 290408;OM-1562;Kopthione Cu;Copper, bis[1-(hydroxy-.kappa.O)-2(1H)-pyridinethionato-.kappa.S2]-;COPPER, BIS(1-(HYDROXY-.KAPPA.O)-2(1H)-PYRIDINETHIONATO-.KAPPA.S2)-;NSC290408;OMADINE CUPRIC;OMADINE, CUPRIC;UNII-NGZ4HTJ133;SCHEMBL725724;MFCD03428057;copper 1-oxidopyridin-1-ium-2-thiol;AKOS015891513;NSC-290408;2-Mercaptopyridine 1-Oxide Copper Salt;AS-13486;LS-54845;SY284372;FT-0655025;E79263;J-009121;J-519857;Q27284862;Copper, bis(1-(hydroxy-kappaO)-2(1H)-pyridinethionato-kappaS2)-

Chemical Property of Copper Omadine

Chemical Property:

• Appearance/Colour: similar to green crystalline fine powder.
• Boiling Point: 253.8 °C at 760 mmHg
• Flash Point: 107.3 °C
• PSA: 120.16000
• Density: 1.8106 at 22.5°C
• LogP: 3.12450
• Storage Temp.: -20°C Freezer
• Solubility.: Sparingly soluble in water 4.93 mg l-1 at 20.0°C; 6.11 mg l-1 at 30.0°C, Slightly improved solubility in organic solvents
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 314.932317
• Heavy Atom Count: 17
• Complexity: 162

Purity/Quality:

99% ^*data from raw suppliers

Bis[1-Hydroxypyridine-2(1H)-thionato-S,O]Copper(II) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=S)N(C=C1)[O-].C1=CC(=S)N(C=C1)[O-].[Cu+2]
• Description: Copper pyrithione is a fine green powder. Copper pyrithione is an effective inhibitor of microbe growth including algal, fungal (molds & yeasts) and bacterial (gram-positive & gram-negative).
• Uses: Copper pyrithione is intended to be used as a co-biocide (booster biocide) by both professional and non-professional users in antifouling products (PT 21) against marine fouling species. It is meant to be effective against soft-fouling organisms, so its function is to increase the efficacy of the product in order to remove the most problematic fouling organisms.

Technology Process of Copper Omadine

There total 1 articles about Copper Omadine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

sodium 1-hydroxypyridine-2(1H)-thionate hydrate + copper dichloride → bis[1-hydroxypyridine-2(1H)-thionato-S,O]copper(II) (182369-07-9,14915-37-8,382605-58-5)

Guidance literature:

In water; metal to ligand 1:2 molar ratio; at room temp.; filtered, dried at room temp.;

DOI:10.1107/S0108270101012306

Refernces