Quinaldine Red
Also known as: 2-(4-Dimethylaminostyryl)-1-ethylquinolinium iodide, 2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethylquinolinium iodide, 1-ethyl-2-(p-dimethylaminostyryl)quinoline iodide, 2-(p-Dimethylaminophenylethylene)quinoline ethiodide, Quinaldine red indicator, Chinaldinrot, Eastman 1361
Quinaldine Red (CAS 117-92-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H23IN2 and a molecular weight of 430.32500 g/mol. Key property: a melting point of 240 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 117-92-0
- Jingsj CID
- J-42846-6
- Molecular Formula
- C21H23IN2
- Molecular Weight
- 430.32500 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 240 °C |
|---|---|
| Exact Mass | 430.09100 |
| PSA | 7.12000 |
| LogP | 1.38760 |
| Additional Property | almost insoluble |
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 Quinaldine Red?
The CAS number of Quinaldine Red is 117-92-0.
What are the molecular formula and molecular weight of Quinaldine Red?
Quinaldine Red has molecular formula C21H23IN2 and molecular weight 430.32500 g/mol.
What are the upstream and downstream products of Quinaldine Red?
For Quinaldine Red, Upstream Products: 1-Ethyl-2-methylquinolinium iodide, 4-Dimethylaminobenzaldehyde.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Quinaldine Red (CAS 117-92-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42846-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.