4-Ethynylquinoline
Also known as: 4-ethynyl-quinoline, 4-Ethinylchinolin, Chinolyl-(4)-acetylen, Quinoline, 4-ethynyl-
4-Ethynylquinoline (CAS 62484-52-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H7N and a molecular weight of 153.180 g/mol. Key properties include a boiling point of 282.4±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 120.0±12.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 62484-52-0
- Jingsj CID
- J-1375885-5
- Molecular Formula
- C11H7N
- Molecular Weight
- 153.180 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 282.4±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 120.0±12.4 °C |
| Exact Mass | 153.057846 |
| PSA | 12.89000 |
| LogP | 2.27 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.650 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. 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-Ethynylquinoline?
The CAS number of 4-Ethynylquinoline is 62484-52-0.
What are the molecular formula and molecular weight of 4-Ethynylquinoline?
4-Ethynylquinoline has molecular formula C11H7N and molecular weight 153.180 g/mol.
What are the upstream and downstream products of 4-Ethynylquinoline?
For 4-Ethynylquinoline, Upstream Products: 4-((Trimethylsilyl)ethynyl)quinoline, 2-Methyl-4-(quinolin-4-yl)but-3-yn-2-ol, Quinoline-4-carbaldehyde; Downstream Products: 1-(quinolin-4-yl)ethanone.
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-Ethynylquinoline (CAS 62484-52-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1375885-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.