2,3,4,5-Tetra(4-pyridyl)thiophene
Also known as: GANT 58, NSC 75503, NSC75503, 4,4',4'',4'''-(thiophene-2,3,4,5-tetrayl)tetrapyridine, 4,4',4'',4'''-(2,3,4,5-thienetetrayl)tetrapyridine
2,3,4,5-Tetra(4-pyridyl)thiophene (CAS 64048-12-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C24H16N4S and a molecular weight of 392.476 g/mol. Key properties include a boiling point of 414.1±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 169.0±17.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 64048-12-0
- Jingsj CID
- J-1959939-4
- Molecular Formula
- C24H16N4S
- Molecular Weight
- 392.476 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 414.1±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 169.0±17.7 °C |
| Exact Mass | 392.109558 |
| PSA | 79.80000 |
| LogP | 3.12 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.659 |
| Storage Conditions | 2-8℃ |
Activity & Biological Data
| Target | IC50: 5 μM (Gli)[1] |
|---|---|
| Additional Information | [1]. Lauth M, et al. Inhibition of GLI-mediated transcription and tumor cell growth by small-molecule antagonists. Proc Natl Acad Sci U S A. 2007 May 15;104(20):8455-60. [2]. Joo J, et al. GLI1 is a central mediator of EWS/FLI1 signaling in Ewing tumors. PLoS One. 2009 Oct 27;4(10):e7608. |
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 2,3,4,5-Tetra(4-pyridyl)thiophene?
The CAS number of 2,3,4,5-Tetra(4-pyridyl)thiophene is 64048-12-0.
What are the molecular formula and molecular weight of 2,3,4,5-Tetra(4-pyridyl)thiophene?
2,3,4,5-Tetra(4-pyridyl)thiophene has molecular formula C24H16N4S and molecular weight 392.476 g/mol.
What are the upstream and downstream products of 2,3,4,5-Tetra(4-pyridyl)thiophene?
For 2,3,4,5-Tetra(4-pyridyl)thiophene, Upstream Products: 4,4'-ethene-1,2-diyldipyridine, 4-Methylpyridine, 4-(2-pyridin-4-ylethynyl)pyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,4,5-Tetra(4-pyridyl)thiophene (CAS 64048-12-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1959939-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.