Copper pyrithione
Also known as: Copper omadine, CuPT, Cuppic pyrithione, Cuppic Omadine, Copper 2-pyridinethiol-1-oxide, copper(2+) bis(2-thioxopyridin-1(2H)-olate), 2-pyridinethiol 1-oxide copper salt
Copper pyrithione (CAS 154592-20-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5CuNOS and a molecular weight of 190.71200 g/mol. It is listed by 2 suppliers, 1 of which publish reference prices, from 36.00 to 43.20 CNY. Record last updated Nov 2, 2026.
- CAS No.
- 154592-20-8
- Jingsj CID
- J-1130453-7
- Molecular Formula
- C5H5CuNOS
- Molecular Weight
- 190.71200 g/mol
- Category
- Pharma Intermediates
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 500g | ¥18,000.00 | $5.39 /gBest ¥36.00/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥3,800.00 | $5.69 /g ¥38.00/g CNY | CN China MOQ 100g | |
In Stock | 99% 25g | ¥1,080.00 | $6.46 /g ¥43.20/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Exact Mass | 314.93200 |
|---|---|
| PSA | 78.92000 |
| LogP | 2.43450 |
Frequently Asked Questions
What is the CAS number of Copper pyrithione?
The CAS number of Copper pyrithione is 154592-20-8.
What are the molecular formula and molecular weight of Copper pyrithione?
Copper pyrithione has molecular formula C5H5CuNOS and molecular weight 190.71200 g/mol.
Which suppliers offer Copper pyrithione?
2 supplier(s) listed; reference unit price ¥36.00–43.20 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Copper pyrithione (CAS 154592-20-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1130453-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.