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Metabolites & Degradation Products

O3-Desethyl Apremilast

Reference StandardAvailable on request

Buy O3-Desethyl Apremilast (CAS 1384967-20-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.

Pack sizes
O3-Desethyl Apremilast chemical structure
CAS number1384967-20-7
FormulaC20H20N2O7S
Molar mass432.4 g/mol
Physical formSolid
HS code38229090
InChIKeySCUNUALPLIEGMD-HNNXBMFYSA-N
IUPAC nameN-[2-[(1R)-1-(3-hydroxy-4-methoxyphenyl)-2-methylsulfonylethyl]-1,3-dioxoisoindol-4-yl]acetamide

About O3-Desethyl Apremilast

Zemixal lists O3-Desethyl Apremilast for laboratories that identify, quantify or control Apremilast and its related substances. For your records (Reference Standard), the material is defined by CAS 1384967-20-7, formula C20H20N2O7S and molar mass 432.4 g/mol. It is handled as a solid.

Use cases we see most often

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling
  • Fine chemical synthesis

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

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
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of O3-Desethyl Apremilast
Product nameO3-Desethyl Apremilast
Catalogue numberZX-019874
CAS number1384967-20-7
IUPAC nameN-[2-[(1R)-1-(3-hydroxy-4-methoxyphenyl)-2-methylsulfonylethyl]-1,3-dioxoisoindol-4-yl]acetamide
Molecular formulaC20H20N2O7S
Molar mass432.4 g/mol
Exact mass432.0991
GradeReference Standard
Physical formSolid
XLogP31.1
H-bond donors / acceptors2 / 7
Topological polar surface area138 Ų
HS code38229090
InChIKeySCUNUALPLIEGMD-HNNXBMFYSA-N
SMILESCC(=O)NC1=CC=CC2=C1C(=O)N(C2=O)[C@@H](CS(=O)(=O)C)C3=CC(=C(C=C3)OC)O
PubChem CID139026108
SynonymsApremilast O-Desethyl

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 O3-Desethyl Apremilast
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about O3-Desethyl Apremilast

Which CAS number identifies O3-Desethyl Apremilast?
O3-Desethyl Apremilast is registered under CAS 1384967-20-7. You may also see it listed as Apremilast O-Desethyl. Our catalogue number for this item is ZX-019874.
What are the formula and molar mass of O3-Desethyl Apremilast?
For O3-Desethyl Apremilast, its formula is C20H20N2O7S and its molar mass is 432.4 g/mol. The systematic (IUPAC) name is N-[2-[(1R)-1-(3-hydroxy-4-methoxyphenyl)-2-methylsulfonylethyl]-1,3-dioxoisoindol-4-yl]acetamide. InChIKey SCUNUALPLIEGMD-HNNXBMFYSA-N lets you match it in any structure database.
How is O3-Desethyl Apremilast used in pharmaceutical QC?
O3-Desethyl 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 O3-Desethyl 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 O3-Desethyl 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 O3-Desethyl Apremilast to my country?
Yes. O3-Desethyl Apremilast ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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