Clonixin
Also known as: 2-((3-Chloro-2-methylphenyl)amino)nicotinic acid, 2-(3-Chloro-2-methylanilino)nicotinic acid, 2-(3-Chloro-2-methylanilino)pyridine-3-carboxylic acid, 2-(3-Chloro-o-toluidino)nicotinic acid, 2-[(3-Chloro-2-methylphenyl)amino]-3-pyridinecarboxylic acid, 2-[(3-Chloro-2-methylphenyl)amino]nicotinic acid, Clonixic acid, Clonixine, Clonixino, Clonixinum
Clonixin (CAS 17737-65-4) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H11ClN2O2 and a molecular weight of 262.692 g/mol. Key properties include a melting point of 242 °C, a boiling point of 410.2±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 201.9±28.7 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17737-65-4
- Jingsj CID
- J-32505-5
- Molecular Formula
- C13H11ClN2O2
- Molecular Weight
- 262.692 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 242 °C |
|---|---|
| Boiling Point | 410.2±45.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 201.9±28.7 °C |
| Exact Mass | 262.050903 |
| PSA | 62.22000 |
| LogP | 5.09 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.665 |
| Storage Conditions | room temp |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Activity & Biological Data
| Additional Information | [1]. V B Ciofalo, et al. Anti-nociceptive Activity of Clonixin in Rhesus Monkeys. Jpn J Pharmacol. 1972 Dec;22(6):749-53. [2]. J S Finch, et al. Clonixin: A Clinical Evaluation of a New Oral Analgesic. J Clin Pharmacol New Drugs. Sep-Oct 1971;11(5):371-7. |
|---|
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. 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 Clonixin?
The CAS number of Clonixin is 17737-65-4.
What are the molecular formula and molecular weight of Clonixin?
Clonixin has molecular formula C13H11ClN2O2 and molecular weight 262.692 g/mol.
Is Clonixin hazardous?
Clonixin has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of Clonixin?
For Clonixin, Upstream Products: 2-Chloronicotinic acid, 3-Chloro-2-methylaniline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Clonixin (CAS 17737-65-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32505-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.