N-Desacetyl O4-desmethyl O3-desethyl apremila… 1384439-80-8

Name: N-Desacetyl O4-desmethyl O3-desethyl apremilast
Brand: Vaqora Chemicals
SKU: VQ-035080

About N-Desacetyl O4-desmethyl O3-desethyl apremilast

Vaqora Chemicals supplies N-Desacetyl O4-desmethyl O3-desethyl apremilast, a metabolite or degradation product of Apremilast registered under CAS number 1384439-80-8. Formula C17H16N2O6S, molecular weight 376.4 g/mol. Systematically, it is named 4-amino-2-[(1S)-1-(3,4-dihydroxyphenyl)-2-methylsulfonylethyl]isoindole-1,3-dione. Alternative names: Apremilast metabolite M20.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Apremilast, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer N-Desacetyl O4-desmethyl O3-desethyl apremilast in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Apremilast

View every impurity, metabolite and intermediate we list for Apremilast.

Apremilast impurities

Specifications & identifiers

Chemical identifiers
Product name	N-Desacetyl O4-desmethyl O3-desethyl apremilast
Catalogue No.	VQ-035080
CAS Number	1384439-80-8
IUPAC name	4-amino-2-[(1S)-1-(3,4-dihydroxyphenyl)-2-methylsulfonylethyl]isoindole-1,3-dione
Molecular formula	C₁₇H₁₆N₂O₆S
Molecular weight	376.4 g/mol
Exact mass	376.0729
Grade	Reference Standard
HSN code	38229090
InChIKey	VAAYDZXCBWCOCK-GFCCVEGCSA-N
SMILES	CS(=O)(=O)C[C@H](C1=CC(=C(C=C1)O)O)N2C(=O)C3=C(C2=O)C(=CC=C3)N
PubChem CID	57524406

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	3 / 7
TPSA	146 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of N-Desacetyl O4-desmethyl O3-desethyl apremilast?

The CAS Registry Number of N-Desacetyl O4-desmethyl O3-desethyl apremilast is 1384439-80-8. It is also known as (S)-4-Amino-2-[1-(3,4-dihydroxy-phenyl)-2-methanesulfonyl-ethyl]-isoindole-1,3-dione, (S)-4-amino-2-(1-(3,4-dihydroxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dione, Apremilast metabolite M20.

What is the molecular formula and molecular weight of N-Desacetyl O4-desmethyl O3-desethyl apremilast?

N-Desacetyl O4-desmethyl O3-desethyl apremilast has the molecular formula C17H16N2O6S and a molecular weight of 376.4 g/mol. Its IUPAC name is 4-amino-2-[(1S)-1-(3,4-dihydroxyphenyl)-2-methylsulfonylethyl]isoindole-1,3-dione.

What is N-Desacetyl O4-desmethyl O3-desethyl apremilast used for?

N-Desacetyl O4-desmethyl O3-desethyl apremilast is supplied as a characterised reference material related to Apremilast. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of N-Desacetyl O4-desmethyl O3-desethyl apremilast can I order?

We supply N-Desacetyl O4-desmethyl O3-desethyl apremilast in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Desacetyl O4-desmethyl O3-desethyl apremilast?

Yes. Every lot of N-Desacetyl O4-desmethyl O3-desethyl apremilast is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can N-Desacetyl O4-desmethyl O3-desethyl apremilast be shipped internationally?

Yes. We export N-Desacetyl O4-desmethyl O3-desethyl apremilast worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.