Thieno[2,3-b]pyridin-3-amine
噻吩并[2,3-b]吡啶-3-胺
Also known as: Thieno[2,3-b]pyridin-3-ylamine, 3-Aminothieno[2,3-b]pyridine, Thieno[2,3-b]pyridin-3-amine (9CI), 3-Amino-7-azabenzo[b]thiophene
Thieno[2,3-b]pyridin-3-amine (CAS 26579-54-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6N2S and a molecular weight of 150.20100 g/mol. It is also known as Thieno[2,3-b]pyridin-3-ylamine, 3-Aminothieno[2,3-b]pyridine and Thieno[2,3-b]pyridin-3-amine (9CI). Key properties include a melting point of 96-98ºC, a boiling point of 332.7ºC at 760mmHg, a density of 1.383g/cm3 and a flash point of 155ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26579-54-4
- Jingsj CID
- J-1509824-9
- Molecular Formula
- C7H6N2S
- Chinese Name
- 噻吩并[2,3-b]吡啶-3-胺
- Molecular Weight
- 150.20100 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 96-98ºC |
|---|---|
| Boiling Point | 332.7ºC at 760mmHg |
| Density | 1.383g/cm3 |
| Flash Point | 155ºC |
Frequently Asked Questions
What is the CAS number of Thieno[2,3-b]pyridin-3-amine?
The CAS number of Thieno[2,3-b]pyridin-3-amine is 26579-54-4.
What are the molecular formula and molecular weight of Thieno[2,3-b]pyridin-3-amine?
Thieno[2,3-b]pyridin-3-amine has molecular formula C7H6N2S and molecular weight 150.20100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Thieno[2,3-b]pyridin-3-amine (CAS 26579-54-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509824-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.