![Molecular structure of 6-(tert-butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid (CAS 165947-51-3)](/images/chem_structures_svg/071/165947-51-3.svg)
6-(tert-butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid
Also known as: 6-(tert-Butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid, 6-Boc-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid, Thieno[2,3-c]pyridine-2,6(5H)-dicarboxylic acid, 4,7-dihydro-, 6-(1,1-dimethylethyl) ester, 6-[(tert-butoxy)carbonyl]-4H,5H,6H,7H-thieno[2,3-c]pyridine-2-carboxylic acid, 6-[(2-methylpropan-2-yl)oxycarbonyl]-5,7-dihydro-4H-thieno[2,3-c]pyridine-2-carboxylic acid, 6-{[(2-Methyl-2-propanyl)oxy]carbonyl}-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid
6-(tert-butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid (CAS 165947-51-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H17NO4S and a molecular weight of 283.343 g/mol. Key properties include a boiling point of 453.2±45.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 227.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 165947-51-3
- Jingsj CID
- J-1500893-2
- Molecular Formula
- C13H17NO4S
- Molecular Weight
- 283.343 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 453.2±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 227.9±28.7 °C |
| Exact Mass | 283.087830 |
| PSA | 95.08000 |
| LogP | 2.30 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.581 |
| Storage Conditions | 2-8°C |
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 6-(tert-butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid?
The CAS number of 6-(tert-butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid is 165947-51-3.
What are the molecular formula and molecular weight of 6-(tert-butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid?
6-(tert-butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid has molecular formula C13H17NO4S and molecular weight 283.343 g/mol.
What are the upstream and downstream products of 6-(tert-butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid?
For 6-(tert-butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid, Upstream Products: 4,5,6,7-tetrahydrothieno[2,3-c]pyridine, Carbon dioxide, Di-tert-butyl dicarbonate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-(tert-butoxycarbonyl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-2-carboxylic acid (CAS 165947-51-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500893-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.