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4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole
Also known as: 4-Octyl-4H-bisthieno[3,2-b:2',3'-d]pyrrole, 4-n-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole, N-Octyldithieno[3,2-b:2',3'-d]pyrrole, 4-octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole
4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole (CAS 141029-75-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C16H21NS2 and a molecular weight of 291.475 g/mol. Key properties include a melting point of 35 °C, a boiling point of 424.2±38.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 210.3±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 141029-75-6
- Jingsj CID
- J-1496297-1
- Molecular Formula
- C16H21NS2
- Molecular Weight
- 291.475 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 35 °C |
|---|---|
| Boiling Point | 424.2±38.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 210.3±26.8 °C |
| Exact Mass | 291.111542 |
| PSA | 61.41000 |
| LogP | 9.57 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.642 |
| Storage Conditions | 0-10°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 4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole?
The CAS number of 4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole is 141029-75-6.
What are the molecular formula and molecular weight of 4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole?
4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole has molecular formula C16H21NS2 and molecular weight 291.475 g/mol.
What are the upstream and downstream products of 4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole?
For 4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole, Upstream Products: 3,3'-Dibromo-2,2'-bithiophene, Octylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole (CAS 141029-75-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1496297-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.