2,3-Dimethylquinoline
Also known as: Quinoline, 2,3-dimethyl-, 2,3-Dimethyl-chinolin, EINECS 217-016-0, dimethylquinoline
2,3-Dimethylquinoline (CAS 1721-89-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11N and a molecular weight of 157.212 g/mol. Key properties include a boiling point of 267.4±9.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 109.7±11.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1721-89-7
- Jingsj CID
- J-1316243-1
- Molecular Formula
- C11H11N
- Molecular Weight
- 157.212 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 267.4±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 109.7±11.3 °C |
| Exact Mass | 157.089142 |
| PSA | 12.89000 |
| LogP | 3.00 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.611 |
Frequently Asked Questions
What is the CAS number of 2,3-Dimethylquinoline?
The CAS number of 2,3-Dimethylquinoline is 1721-89-7.
What are the molecular formula and molecular weight of 2,3-Dimethylquinoline?
2,3-Dimethylquinoline has molecular formula C11H11N and molecular weight 157.212 g/mol.
What are the upstream and downstream products of 2,3-Dimethylquinoline?
For 2,3-Dimethylquinoline, Upstream Products: Quinaldine, iodomethane, 2-Nitrobenzaldehyde; Downstream Products: Glyoxime, Dimethylglyoxime, 2-Methylquinoline-3-carboxylic acid.
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-Dimethylquinoline (CAS 1721-89-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1316243-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.