Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
Pharmacopeial Impurities (EP / USP / BP)

Apremilast EP Impurity E

Reference StandardAvailable on request

Buy Apremilast EP Impurity E (CAS 2487573-03-3) from Zemixal: C22H24N2O7S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Apremilast EP Impurity E chemical structure
CAS number2487573-03-3
FormulaC22H24N2O7S
Molar mass460.5 g/mol
Physical formSolid
HS code38229090
InChIKeyRRQQEBWSUBCGRF-UHFFFAOYSA-N
IUPAC nameN-[2-[1-(4-ethoxy-3-methoxyphenyl)-2-methylsulfonylethyl]-1,3-dioxoisoindol-4-yl]acetamide

About Apremilast EP Impurity E

Apremilast EP Impurity E belongs to the Apremilast reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 2487573-03-3, formula C22H24N2O7S and molar mass 460.5 g/mol. It is handled as a solid.

Typical applications

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Apremilast

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

Apremilast standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Apremilast EP Impurity E
Product nameApremilast EP Impurity E
Catalogue numberZX-020656
CAS number2487573-03-3
IUPAC nameN-[2-[1-(4-ethoxy-3-methoxyphenyl)-2-methylsulfonylethyl]-1,3-dioxoisoindol-4-yl]acetamide
Molecular formulaC22H24N2O7S
Molar mass460.5 g/mol
Exact mass460.1304
GradeReference Standard
Physical formSolid
XLogP31.8
H-bond donors / acceptors1 / 7
Topological polar surface area127 Ų
HS code38229090
InChIKeyRRQQEBWSUBCGRF-UHFFFAOYSA-N
SMILESCCOC1=C(C=C(C=C1)C(CS(=O)(=O)C)N2C(=O)C3=C(C2=O)C(=CC=C3)NC(=O)C)OC
PubChem CID176489833
SynonymsApremilast Impurity 175

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 Apremilast EP Impurity E
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 Apremilast EP Impurity E

Which CAS number identifies Apremilast EP Impurity E?
Apremilast EP Impurity E is registered under CAS 2487573-03-3. You may also see it listed as Apremilast Impurity 175. Our catalogue number for this item is ZX-020656.
What are the formula and molar mass of Apremilast EP Impurity E?
For Apremilast EP Impurity E, its formula is C22H24N2O7S and its molar mass is 460.5 g/mol. The systematic (IUPAC) name is N-[2-[1-(4-ethoxy-3-methoxyphenyl)-2-methylsulfonylethyl]-1,3-dioxoisoindol-4-yl]acetamide. InChIKey RRQQEBWSUBCGRF-UHFFFAOYSA-N lets you match it in any structure database.
How is Apremilast EP Impurity E used in pharmaceutical QC?
Apremilast EP Impurity E 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 Apremilast EP Impurity E?
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 Apremilast EP Impurity E?
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 Apremilast EP Impurity E to my country?
Yes. Apremilast EP Impurity E ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Apremilast standards

More in Pharmacopeial Impurities (EP / USP / BP)

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now