![Molecular structure of Thieno[2,3-c]pyridine-2-carboxylic acid (CAS 478149-00-7)](/images/chem_structures_svg/086/478149-00-7.svg)
Thieno[2,3-c]pyridine-2-carboxylic acid
Also known as: thieno[2,3-c]pyridin-2-carboxylic acid, Thieno[2,3-c]pyridine-2-carboxylic acid (9CI)
Thieno[2,3-c]pyridine-2-carboxylic acid (CAS 478149-00-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5NO2S and a molecular weight of 179.19600 g/mol. Key properties include a boiling point of 418.262ºC at 760 mmHg, a density of 1.509g/cm3 and a flash point of 206.758ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 478149-00-7
- Jingsj CID
- J-1521221-2
- Molecular Formula
- C8H5NO2S
- Molecular Weight
- 179.19600 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 418.262ºC at 760 mmHg |
|---|---|
| Density | 1.509g/cm3 |
| Flash Point | 206.758ºC |
| Exact Mass | 179.00400 |
| PSA | 78.43000 |
| LogP | 1.99450 |
| Refractive Index | 1.732 |
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 Thieno[2,3-c]pyridine-2-carboxylic acid?
The CAS number of Thieno[2,3-c]pyridine-2-carboxylic acid is 478149-00-7.
What are the molecular formula and molecular weight of Thieno[2,3-c]pyridine-2-carboxylic acid?
Thieno[2,3-c]pyridine-2-carboxylic acid has molecular formula C8H5NO2S and molecular weight 179.19600 g/mol.
What are the upstream and downstream products of Thieno[2,3-c]pyridine-2-carboxylic acid?
For Thieno[2,3-c]pyridine-2-carboxylic acid, Upstream Products: 3,5-Dibromopyridine, Methyl 4-bromothieno[2,3-c]pyridine-2-carboxylate, 3,5-Dibromopyridine-4-carboxaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Thieno[2,3-c]pyridine-2-carboxylic acid (CAS 478149-00-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521221-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.