Acemetacin
Also known as: 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid carboxymethyl ester, 1-(4-Chlorobenzoyl)-5-methoxy-2-methylindole-3-acetic acid carboxymethyl ester, 1-(p-Chlorobenzoyl)-5-methoxy-2-methylindole-3-acetic acid carboxymethyl ester, ({[1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]acetyl}oxy)acetic acid, ((1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl)acetoxy)acetic acid, [1-(4-Chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetoxyacetic acid, Acemetacinum, Emflex, Rantudil, Solart, TVX-1322, Acemix, aximeixin
Acemetacin (CAS 53164-05-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H18ClNO6 and a molecular weight of 415.824 g/mol. Key properties include a melting point of 151.5°C, a boiling point of 565.5±50.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 295.8±30.1 °C. It is classified under GHS with signal word Danger and hazard statements H300, H310 and H330 — Fatal if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 53164-05-9
- Jingsj CID
- J-11493-2
- Molecular Formula
- C21H18ClNO6
- Molecular Weight
- 415.824 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 151.5°C |
|---|---|
| Boiling Point | 565.5±50.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 295.8±30.1 °C |
| Exact Mass | 415.082275 |
| PSA | 94.83000 |
| LogP | 3.20 |
| Vapor Pressure | 0.0±1.6 mmHg at 25°C |
| Refractive Index | 1.611 |
| Storage Conditions | -20°C Freezer |
GHS Safety & Compliance
- H300
- H310
- H330 — Fatal if inhaled
Activity & Biological Data
| Target | COX-1:85 μM (IC50, in human intact cell) |
|---|---|
| Additional Information | [1]. Tavares IA, et al. Non-steroidal anti-inflammatory drugs that cause relatively little gastric damage. J Gastroenterol Hepatol. 1998 Nov;13(S3):S190-S192. |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 Acemetacin?
The CAS number of Acemetacin is 53164-05-9.
What are the molecular formula and molecular weight of Acemetacin?
Acemetacin has molecular formula C21H18ClNO6 and molecular weight 415.824 g/mol.
Is Acemetacin hazardous?
Acemetacin has GHS signal word Danger and hazard statements H300; H310; H330 — Fatal if inhaled.
What are the upstream and downstream products of Acemetacin?
For Acemetacin, Upstream Products: 4-Methoxyphenylhydrazine hydrochloride, Indometacin, Levulinic 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. "Acemetacin (CAS 53164-05-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11493-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.