2-Iodo-5-methylthiophene
Also known as: 2-Iodo-5-methylthiophene, 2-Methyl-5-iodothiophene, MFCD00022492, Thiophene, 2-iodo-5-methyl-
2-Iodo-5-methylthiophene (CAS 16494-36-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5IS and a molecular weight of 224.063 g/mol. Key properties include a boiling point of 200.5±20.0 °C at 760 mmHg, a density of 1.9±0.1 g/cm3 and a flash point of 75.1±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16494-36-3
- Jingsj CID
- J-20767-0
- Molecular Formula
- C5H5IS
- Molecular Weight
- 224.063 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 200.5±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.9±0.1 g/cm3 |
| Flash Point | 75.1±21.8 °C |
| Exact Mass | 223.915649 |
| PSA | 28.24000 |
| LogP | 3.69 |
| Vapor Pressure | 0.5±0.4 mmHg at 25°C |
| Refractive Index | 1.642 |
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 2-Iodo-5-methylthiophene?
The CAS number of 2-Iodo-5-methylthiophene is 16494-36-3.
What are the molecular formula and molecular weight of 2-Iodo-5-methylthiophene?
2-Iodo-5-methylthiophene has molecular formula C5H5IS and molecular weight 224.063 g/mol.
What are the upstream and downstream products of 2-Iodo-5-methylthiophene?
For 2-Iodo-5-methylthiophene, Upstream Products: 2-Methylthiophene, Levulinic acid, iodomethane; Downstream Products: 5-Methyl-2-thiophenecarboxylic acid, 5-Methyl-2-thiophenecarboxaldehyde, 5-(Pyridin-4-yl)thiophene-2-carbaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Iodo-5-methylthiophene (CAS 16494-36-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20767-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.