N-Desacetyl O4-Desmethyl Apremilast

Name: N-Desacetyl O4-Desmethyl Apremilast
Brand: Zemixal
SKU: ZX-020659

Reference StandardAvailable on request

Order N-Desacetyl O4-Desmethyl Apremilast (CAS 1384440-16-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

N-Desacetyl O4-Desmethyl Apremilast chemical structure

CAS number1384440-16-7

FormulaC₁₉H₂₀N₂O₆S

Molar mass404.4 g/mol

Physical formSolid

HS code38229090

InChIKeyRNEPXCGHBYQJJA-CQSZACIVSA-N

IUPAC name4-amino-2-[(1S)-1-(3-ethoxy-4-hydroxyphenyl)-2-methylsulfonylethyl]isoindole-1,3-dione

About N-Desacetyl O4-Desmethyl Apremilast

Zemixal lists N-Desacetyl O4-Desmethyl Apremilast for laboratories that identify, quantify or control Apremilast and its related substances. For your records (Reference Standard), the material is defined by CAS 1384440-16-7, formula C19H20N2O6S and molar mass 404.4 g/mol. It is handled as a solid.

Use cases we see most often

Metabolite identification
Stability-indicating methods
Impurity profiling

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Apremilast

See every impurity, metabolite and related compound we list for this API.

Apremilast standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of N-Desacetyl O4-Desmethyl Apremilast
Product name	N-Desacetyl O4-Desmethyl Apremilast
Catalogue number	ZX-020659
CAS number	1384440-16-7
IUPAC name	4-amino-2-[(1S)-1-(3-ethoxy-4-hydroxyphenyl)-2-methylsulfonylethyl]isoindole-1,3-dione
Molecular formula	C₁₉H₂₀N₂O₆S
Molar mass	404.4 g/mol
Exact mass	404.1042
Grade	Reference Standard
Physical form	Solid
XLogP3	1.7
H-bond donors / acceptors	2 / 7
Topological polar surface area	135 Å²
HS code	38229090
InChIKey	RNEPXCGHBYQJJA-CQSZACIVSA-N
SMILES	CCOC1=C(C=CC(=C1)[C@@H](CS(=O)(=O)C)N2C(=O)C3=C(C2=O)C(=CC=C3)N)O
PubChem CID	57524404
Synonyms	(S)-4-Amino-2-(1-(3-ethoxy-4-hydroxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dione, O-Demethyl-N-deacetyl apremilast, Apremilast (m4), o-Desmethyl-N-deacetyl apremilast, Apremilast metabolite M4, (S)-4-amino-2-[1-(3-ethoxy-4-hydroxy-phenyl)-2-methanesulfonyl-ethyl]-isoindole-1,3-dione

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of N-Desacetyl O4-Desmethyl Apremilast
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about N-Desacetyl O4-Desmethyl Apremilast

Which CAS number identifies N-Desacetyl O4-Desmethyl Apremilast?

N-Desacetyl O4-Desmethyl Apremilast is registered under CAS 1384440-16-7. You may also see it listed as (S)-4-Amino-2-(1-(3-ethoxy-4-hydroxyphenyl)-2-(methylsulfonyl)ethyl)isoindoline-1,3-dione, O-Demethyl-N-deacetyl apremilast, Apremilast (m4). Our catalogue number for this item is ZX-020659.

What are the formula and molar mass of N-Desacetyl O4-Desmethyl Apremilast?

For N-Desacetyl O4-Desmethyl Apremilast, its formula is C19H20N2O6S and its molar mass is 404.4 g/mol. The systematic (IUPAC) name is 4-amino-2-[(1S)-1-(3-ethoxy-4-hydroxyphenyl)-2-methylsulfonylethyl]isoindole-1,3-dione. InChIKey RNEPXCGHBYQJJA-CQSZACIVSA-N lets you match it in any structure database.

How is N-Desacetyl O4-Desmethyl Apremilast used in pharmaceutical QC?

N-Desacetyl O4-Desmethyl Apremilast is a characterised reference material linked to Apremilast. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for N-Desacetyl O4-Desmethyl Apremilast?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with N-Desacetyl O4-Desmethyl Apremilast?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship N-Desacetyl O4-Desmethyl Apremilast to my country?

Yes. N-Desacetyl O4-Desmethyl Apremilast ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Apremilast standards

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