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Home/Compounds/CAS 608141-41-9
Formula C22H24N2O7SMW 460.5Research-use catalog entryCOA/SDS by request

Apremilast

CAS Number: 608141-41-9

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Loading RDKit molecule structure...
InChIKey: IMOZEMNVLZVGJZ-QGZVFWFLSA-NC22H24N2O7S | MW 460.5

Chemical Absolute Identifiers

CAS Number

608141-41-9

PubChem CID

11561674

Molecular Formula

C22H24N2O7S

Molecular Weight

460.5 g/mol

Exact Mass

460.130422

InChIKey

IMOZEMNVLZVGJZ-QGZVFWFLSA-N

IUPAC Name

N-[2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-1,3-dioxoisoindol-4-yl]acetamide

SMILES String

CCOc1cc([C@@H](CS(C)(=O)=O)N2C(=O)c3cccc(NC(C)=O)c3C2=O)ccc1OC

Physical Properties

pKa

12.58

Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.

Catalog Facts

Structural features

Apremilast (CAS 608141-41-9) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C22H24N2O7S and molecular weight 460. 50 g/mol.

Sourcing context

Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.

Research use context

Intended for research-stage medicinal chemistry and intermediate synthesis workflows; structure-derived tags include nitrogen-containing heterocycle.

Documentation needs

COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.

Applications & Classification

Pharmaceutical Intermediate ResearchResearch intermediateCustom synthesis building blockPharmaceutical intermediate researchResearch chemical sourcingCustom synthesis and catalog availability reviewCOA, SDS, pricing, and fulfillment workflow
Biological target reference

ChEMBL reports experimental activity evidence for: 3',5'-cyclic-AMP phosphodiesterase 4D (Homo sapiens) — 12 assays; 3',5'-cyclic-AMP phosphodiesterase 4B (Homo sapiens) — 6 assays; 5-hydroxytryptamine receptor 2B (Homo sapiens) — 2 assays; 3',5'-cyclic-AMP phosphodiesterase 4A (Homo sapiens) — 3 assays; 5-hydroxytryptamine receptor 1A (Homo sapiens) — 2 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.

3',5'-cyclic-AMP phosphodiesterase 4D

Homo sapiens · SINGLE PROTEIN · 12 qualifying assays · 11 documents · best pChEMBL 8.57

Experimental evidence source: ChEMBL

3',5'-cyclic-AMP phosphodiesterase 4B

Homo sapiens · SINGLE PROTEIN · 6 qualifying assays · 5 documents · best pChEMBL 7.78

Experimental evidence source: ChEMBL

5-hydroxytryptamine receptor 2B

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 5.35

Experimental evidence source: ChEMBL

3',5'-cyclic-AMP phosphodiesterase 4A

Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

5-hydroxytryptamine receptor 1A

Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents

Experimental evidence source: ChEMBL

Safety & Handling

Safety and handling reference content is available through documentation requests.

For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.

Preliminary Safety Reference

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Safety Reference / SDS Request

Names & Synonyms / External Identifiers

Chemical Name

Apremilast

Names & Synonyms

OTEZLACC 10004apremilastumN-{2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl}acetamideN-{2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methanesulfonylethyl]-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl}acetamide
Show all synonyms
Acetamide, N-[2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]-Acetamide, N-(2-((1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl)-N-(2-((1S)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl)acetamideN-(2-((1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methanesulfonylethyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl)acetamide(+)-N-(2-((1S)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxo-2,3-dihydro-1H-isoindol-4-yl)acetamide(S)-2-[1-(3-Ethoxy-4-methoxyphenyl)-2-methylsulfonylethyl]-4-acetylaminoisoindoline-1,3-dioneApremilast (CC-10004)(S)-N-(2-(1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxoisoindolin-4-yl)acetamide(+)-N-(2-((1S)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl)-1,3-dioxo- 2,3-dihydro-1H-isoindol-4-yl)acetamideApremilast [USAN]Apremilast [USAN:INN]Apremilast?HSDB 8221(S)-Apremilast
External Identifiers
EC NUMBER: 807-237-6EC NUMBER: 944-453-0DSSTOX SUBSTANCE ID: DTXSID30976289CHEMBL ID: CHEMBL514800CHEBI ID: CHEBI:78540UNII: UP7QBP99PNDRUGBANK ID: DB05676KEGG ID: D08860METABOLOMICS WORKBENCH ID: 149542NCI THESAURUS CODE: C147044PHARMGKB ID: PA166220442RXCUI: 1492727WIKIDATA ID: Q2858961
Literature & Patent References
DOI 10.1021/acs.jmedchem.5c00266Structure-Based Optimization of Moracin M as Potent and Selective PDE4 Inhibitors with Antipsoriasis Effects.PMID 40066994Structure-Based Optimization of Moracin M as Potent and Selective PDE4 Inhibitors with Antipsoriasis Effects.DOI 10.1016/j.ejmech.2024.116576Discovery of 7-alkoxybenzofurans as PDE4 inhibitors with hepatoprotective activity in D-GalN/LPS-induced hepatic sepsis.DOI 10.1016/j.ejmech.2024.116710Discovery of novel N<sup>2</sup>-indazole derivatives as phosphodiesterase 4 inhibitors for the treatment of inflammatory bowel disease.DOI 10.1021/acs.jmedchem.3c02087Discovery of 4-Ethoxy-6-chloro-5-azaindazoles as Novel PDE4 Inhibitors for the Treatment of Alcohol Use Disorder and Alcoholic Liver Diseases.DOI 10.1021/acs.jmedchem.4c01804Design, Synthesis, and Biological Evaluation of New Selective PDE4 Inhibitors for Topical Treatment of Psoriasis.PMID 38156615Discovery of 4-Ethoxy-6-chloro-5-azaindazoles as Novel PDE4 Inhibitors for the Treatment of Alcohol Use Disorder and Alcoholic Liver Diseases.PMID 38861808Discovery of 7-alkoxybenzofurans as PDE4 inhibitors with hepatoprotective activity in D-GalN/LPS-induced hepatic sepsis.

Documentation & Compliance Facts

Compliance Facts

Shipment review: Required

Documentation available by request

Certificate of Analysis (COA): By request

Supplier Safety Data Sheet (SDS): By request

Purity and pack size confirmation: By request

Availability and lead time review: Confirmed by RFQ

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What happens after RFQ

  1. 1We review the CAS identity, quantity, and documentation request.
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  3. 3We review destination and shipment documentation needs when applicable.
  4. 4We follow up with a quotation or clarification request.

Text Reference Cues

Show non-linked catalog cues

Non-public related references

1H-Isoindole-1,3(2H)-dione, 4-amino-2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-CAS 253168-83-1
(1S)-1-(3-Ethoxy-4-methoxy-phenyl)-2-methanesulfonyl-ethylamineCAS 608141-42-0
1-(3-Ethoxy-4-methoxy-phenyl)-2-methanesulfonyl-ethylamineCAS 253168-94-4
(S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)-N-((S)-1-phenylethyl)ethanamine hydrochlorideCAS 1450759-47-3
(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methanesulfonylethan-1-aminium (2S)-2-acetamido-4-methylpentanoateCAS 608141-43-1

Non-public references are shown as text only and do not imply equivalence, availability, or shared use.

Catalog navigation

Related Catalog Entries

Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.

CAS 253168-83-11H-Isoindole-1,3(2H)-dione, 4-amino-2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-CAS 608141-42-0(1S)-1-(3-Ethoxy-4-methoxy-phenyl)-2-methanesulfonyl-ethylamineCAS 253168-94-41-(3-Ethoxy-4-methoxy-phenyl)-2-methanesulfonyl-ethylamineCAS 1450759-47-3(S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)-N-((S)-1-phenylethyl)ethanamine hydrochlorideCAS 608141-43-1(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-methanesulfonylethan-1-aminium (2S)-2-acetamido-4-methylpentanoateCAS 124027-47-0VelnacrineCAS 102767-28-2LevetiracetamCAS 107724-20-9EplerenoneCAS 162401-32-3RoflumilastCAS 906673-24-3Crisaborole

RFQ questions for CAS 608141-41-9

What are the key identifiers for Apremilast (CAS 608141-41-9)?

Apremilast is identified by CAS 608141-41-9, with molecular formula C22H24N2O7S, molecular weight 460.5, InChIKey IMOZEMNVLZVGJZ-QGZVFWFLSA-N.

Does CAS 608141-41-9 have reported biological target evidence?

ChEMBL contains qualifying experimental assay evidence associated with 3',5'-cyclic-AMP phosphodiesterase 4D, 3',5'-cyclic-AMP phosphodiesterase 4B, 5-hydroxytryptamine receptor 2B, 3',5'-cyclic-AMP phosphodiesterase 4A, 5-hydroxytryptamine receptor 1A. These records do not establish therapeutic efficacy or clinical use.

Can I request a COA for CAS 608141-41-9?

Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.

Can I request supplier SDS for Apremilast?

Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.

Is CAS 608141-41-9 available for quotation?

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