(R)-Apremilast

R-阿普斯特

Also known as: (R)-CC-10004, (R)-N-(2-(1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamide, Acetamide, N-[2-[(1R)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]-, Apremilast Impurity 5 (R-Isomer), Apremilast Impurity 3, Apremilast R-Isomer, Apremilast enantiomer

(R)-Apremilast (CAS 608141-44-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C22H24N2O7S and a molecular weight of 460.500 g/mol. It is also known as (R)-CC-10004, (R)-N-(2-(1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamide and Acetamide, N-[2-[(1R)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]-. Key properties include a boiling point of 741.3±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 402.1±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
608141-44-2
Jingsj CID
J-1956807-6
Molecular Formula
C22H24N2O7S
Chinese Name
R-阿普斯特
Molecular Weight
460.500 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point741.3±60.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point402.1±32.9 °C

Frequently Asked Questions

What is the CAS number of (R)-Apremilast?

The CAS number of (R)-Apremilast is 608141-44-2.

What are the molecular formula and molecular weight of (R)-Apremilast?

(R)-Apremilast has molecular formula C22H24N2O7S and molecular weight 460.500 g/mol.

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

Last updated:

How to cite: Jingsj. "(R)-Apremilast (CAS 608141-44-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1956807-6 (accessed 2026-10-25).

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