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Etofibrate

Also known as: 2-(4-Chlorophenoxy)-2-methylpropionic acid 2-(nicotinoyloxy)ethyl ester, 2-[2-(4-chlorophenoxy)-2-methylpropanoyl]oxyethyl pyridine-3-carboxylate, 2-{[2-(4-Chlorophenoxy)-2-methylpropanoyl]oxy}ethyl nicotinate, 3-Pyridinecarboxylic Acid 2-[2-(4-Chlorophenoxy)-2-methyl-1-oxopropoxy]ethyl Ester, Ethofibrate, ETOFIBRATE, Nicotinic acid 2-[2-(4-chlorophenoxy)-2-methylpropionyloxy]ethyl ester, TRICEROL, LIPO-MERZ, XE-14-543

Etofibrate (CAS 31637-97-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C18H18ClNO5 and a molecular weight of 363.792 g/mol. Key properties include a melting point of 42-44ºC, a boiling point of 486.8±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 248.2±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
31637-97-5
Jingsj CID
J-1980034-1
Molecular Formula
C18H18ClNO5
Molecular Weight
363.792 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point42-44ºC
Boiling Point486.8±35.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point248.2±25.9 °C
Exact Mass363.087341
PSA74.72000
LogP3.15
Vapor Pressure0.0±1.2 mmHg at 25°C
Refractive Index1.555
Storage ConditionsRefrigerator

Activity & Biological Data

Additional Information[1]. Bocos C, et al. Effect of etofibrate on bile production in the normolipidemic rat. Gen Pharmacol. 1995 May;26(3):537-42.

Customs & Trade Information

HS Code2933399090
Summary2933399090. 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 Etofibrate?

The CAS number of Etofibrate is 31637-97-5.

What are the molecular formula and molecular weight of Etofibrate?

Etofibrate has molecular formula C18H18ClNO5 and molecular weight 363.792 g/mol.

What are the upstream and downstream products of Etofibrate?

For Etofibrate, Downstream Products: Nicotinic acid, Clofibric acid, Ethylene glycol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Etofibrate (CAS 31637-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1980034-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.