Eperisone

乙哌立松

Also known as: 1-(4-ethylphenyl)-2-methyl-3-piperidin-1-ylpropan-1-one, 4'-ethyl-2-methyl-3-piperidinopropiophenone, EMPP, MFCD00867679, 1-(4-ethylphenyl)-2-methyl-3-(1-piperidinyl)-1-propanone

Eperisone (CAS 64840-90-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H25NO and a molecular weight of 259.38600 g/mol. It is also known as 1-(4-ethylphenyl)-2-methyl-3-piperidin-1-ylpropan-1-one, 4'-ethyl-2-methyl-3-piperidinopropiophenone and EMPP. Key properties include a melting point of 170-172ºC, a boiling point of 386.8ºC at 760 mmHg, a density of 0.994 g/cm3 and a flash point of 137.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
64840-90-0
Jingsj CID
J-1960830-7
Molecular Formula
C17H25NO
Chinese Name
乙哌立松
Molecular Weight
259.38600 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point170-172ºC
Boiling Point386.8ºC at 760 mmHg
Density0.994 g/cm3
Flash Point137.4ºC
Exact Mass259.19400
PSA20.31000
LogP3.49160

Activity & Biological Data

Additional Information[1]. Cabitza P, et al. Efficacy and safety of eperisone in patients with low back pain: a double blind randomized study. Eur Rev Med Pharmacol Sci. 2008 Jul-Aug;12(4):229-35. [2]. Frandisco Colomer Rusinvol, et al. Effects of Two Diffferent Doses of Eperisone in the Treatment of Acute Low Back Pain. The Journal of Applied Research. [3]. Bavage S, et al. Clinical efficacy and safety of eperisone for low back pain: A systematic literature review. Pharmacol Rep. 2016 Oct;68(5):903-12.

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 Eperisone?

The CAS number of Eperisone is 64840-90-0.

What are the molecular formula and molecular weight of Eperisone?

Eperisone has molecular formula C17H25NO and molecular weight 259.38600 g/mol.

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

Last updated:

How to cite: Jingsj. "Eperisone (CAS 64840-90-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1960830-7 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.