Ethyl 2-mercapto-1H-imidazole-4-carboxylate
Also known as: 4-ETHOXYCARBONYLIMIDAZOLE-2-THIOL, 2-mercapto-1H-imidazole-4-carboxylic acid ethyl ester, ethyl 2-sulfanylidene-1,3-dihydroimidazole-4-carboxylate, 2-mercapto-5-carbethoxyimidazole, 5-ethoxycarbonyl-imidazole-2-thiol, Ethyl 2-mercapto-1H-imidazole-4-carboxylate
Ethyl 2-mercapto-1H-imidazole-4-carboxylate (CAS 64038-64-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8N2O2S and a molecular weight of 172.20500 g/mol. Key properties include a melting point of 191ºC, a boiling point of 254.3ºC at 760 mmHg, a density of 1.35g/cm3 and a flash point of 107.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 64038-64-8
- Jingsj CID
- J-8650-0
- Molecular Formula
- C6H8N2O2S
- Molecular Weight
- 172.20500 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 191ºC |
|---|---|
| Boiling Point | 254.3ºC at 760 mmHg |
| Density | 1.35g/cm3 |
| Flash Point | 107.6ºC |
| Exact Mass | 172.03100 |
| PSA | 93.78000 |
| LogP | 0.87510 |
| Refractive Index | 1.605 |
Customs & Trade Information
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. 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 Ethyl 2-mercapto-1H-imidazole-4-carboxylate?
The CAS number of Ethyl 2-mercapto-1H-imidazole-4-carboxylate is 64038-64-8.
What are the molecular formula and molecular weight of Ethyl 2-mercapto-1H-imidazole-4-carboxylate?
Ethyl 2-mercapto-1H-imidazole-4-carboxylate has molecular formula C6H8N2O2S and molecular weight 172.20500 g/mol.
What are the upstream and downstream products of Ethyl 2-mercapto-1H-imidazole-4-carboxylate?
For Ethyl 2-mercapto-1H-imidazole-4-carboxylate, Downstream Products: Ethyl 1H-imidazole-4-carboxylate, Ethyl 3-methylimidazo[2,1-b]thiazole-5-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 2-mercapto-1H-imidazole-4-carboxylate (CAS 64038-64-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8650-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.