Copper(I) thiophene-2-carboxylate
Also known as: Copper(1+) 2-thiophenecarboxylate, Copper(1+) thiophene-2-carboxylate, Cuprous 2-thiophenecarboxylate, (2-Thiophenecarboxylato)copper, 2-Thiophenecarboxylic acid, copper complex, 2-Thiophenecarboxylic acid, copper(1+) salt (1:1), Cu (TC)
Copper(I) thiophene-2-carboxylate (CAS 68986-76-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H3CuO2S and a molecular weight of 190.687 g/mol. Key property: a boiling point of 260ºC at 760 mmHg. It is listed by 2 suppliers, 1 of which publish reference prices, from 3.60 to 4.60 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 68986-76-5
- Jingsj CID
- J-1412079-4
- Molecular Formula
- C5H3CuO2S
- Molecular Weight
- 190.687 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 99% 500g | ¥1,800.00 | $0.54 /gBest ¥3.60/g CNY | CN China MOQ 500g | |
In Stock | 99% 100g | ¥460.00 | $0.69 /g ¥4.60/g CNY | CN China MOQ 100g | |
Made to Order | 98% 25g | - | - | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 260ºC at 760 mmHg |
|---|---|
| Exact Mass | 189.914978 |
| PSA | 54.54000 |
| LogP | 1.36670 |
| Appearance | Powder | Red to brown |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Copper(I) thiophene-2-carboxylate?
The CAS number of Copper(I) thiophene-2-carboxylate is 68986-76-5.
What are the molecular formula and molecular weight of Copper(I) thiophene-2-carboxylate?
Copper(I) thiophene-2-carboxylate has molecular formula C5H3CuO2S and molecular weight 190.687 g/mol.
Which suppliers offer Copper(I) thiophene-2-carboxylate?
2 supplier(s) listed; reference unit price ¥3.60–4.60 /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(I) thiophene-2-carboxylate (CAS 68986-76-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412079-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.