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API Impurities

(S,S)-N-(1-Phenylethyl) Ibuprofen Amide

Reference StandardAvailable on request

Order (S,S)-N-(1-Phenylethyl) Ibuprofen Amide (CAS 81576-52-5) online at Zemixal: C21H27NO, COA and SDS with every lot, worldwide shipping.

Pack sizes
(S,S)-N-(1-Phenylethyl) Ibuprofen Amide chemical structure
CAS number81576-52-5
FormulaC21H27NO
Molar mass309.4 g/mol
Physical formSolid
HS code38229090
InChIKeyBLNIYEIMTLMHGY-IRXDYDNUSA-N
IUPAC name(2S)-2-[4-(2-methylpropyl)phenyl]-N-[(1S)-1-phenylethyl]propanamide

About (S,S)-N-(1-Phenylethyl) Ibuprofen Amide

Analytical teams working on Ibuprofen use (S,S)-N-(1-Phenylethyl) Ibuprofen Amide as a qualified comparison standard. Key data (Reference Standard): CAS 81576-52-5, formula C21H27NO and molar mass 309.4 g/mol. It is handled as a solid.

Use cases we see most often

  • Analytical method development
  • Method validation (AMV)
  • 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. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ibuprofen

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

Ibuprofen standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of (S,S)-N-(1-Phenylethyl) Ibuprofen Amide
Product name(S,S)-N-(1-Phenylethyl) Ibuprofen Amide
Catalogue numberZX-025065
CAS number81576-52-5
IUPAC name(2S)-2-[4-(2-methylpropyl)phenyl]-N-[(1S)-1-phenylethyl]propanamide
Molecular formulaC21H27NO
Molar mass309.4 g/mol
Exact mass309.2093
GradeReference Standard
Physical formSolid
XLogP35.2
H-bond donors / acceptors1 / 1
Topological polar surface area29.1 Ų
HS code38229090
InChIKeyBLNIYEIMTLMHGY-IRXDYDNUSA-N
SMILESC[C@@H](C1=CC=C(C=C1)CC(C)C)C(=O)N[C@@H](C)C2=CC=CC=C2
PubChem CID1207292
Synonyms(R,R)-N-(1-Phenylethyl) Ibuprofen Amide, (S)-2-(4-isobutylphenyl)-N-((S)-1-phenylethyl)propanamide, (2SR)-2-(4-Isobutylphenyl)-N-((SR)-1-phenylethyl)propanamide, (2S)-2-(4-isobutylphenyl)-N-[(1S)-1-phenylethyl]propanamide, (a-R)-a-Methyl-4-(2-methylpropyl)-N-[(1R)-1-phenylethyl]benzeneacetamide

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 (S,S)-N-(1-Phenylethyl) Ibuprofen Amide
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 (S,S)-N-(1-Phenylethyl) Ibuprofen Amide

Which CAS number identifies (S,S)-N-(1-Phenylethyl) Ibuprofen Amide?
(S,S)-N-(1-Phenylethyl) Ibuprofen Amide is registered under CAS 81576-52-5. You may also see it listed as (R,R)-N-(1-Phenylethyl) Ibuprofen Amide, (S)-2-(4-isobutylphenyl)-N-((S)-1-phenylethyl)propanamide, (2SR)-2-(4-Isobutylphenyl)-N-((SR)-1-phenylethyl)propanamide. Our catalogue number for this item is ZX-025065.
What are the formula and molar mass of (S,S)-N-(1-Phenylethyl) Ibuprofen Amide?
For (S,S)-N-(1-Phenylethyl) Ibuprofen Amide, its formula is C21H27NO and its molar mass is 309.4 g/mol. The systematic (IUPAC) name is (2S)-2-[4-(2-methylpropyl)phenyl]-N-[(1S)-1-phenylethyl]propanamide. InChIKey BLNIYEIMTLMHGY-IRXDYDNUSA-N lets you match it in any structure database.
How is (S,S)-N-(1-Phenylethyl) Ibuprofen Amide used in pharmaceutical QC?
(S,S)-N-(1-Phenylethyl) Ibuprofen Amide is a characterised reference material linked to Ibuprofen. 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 (S,S)-N-(1-Phenylethyl) Ibuprofen Amide?
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 (S,S)-N-(1-Phenylethyl) Ibuprofen Amide?
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 (S,S)-N-(1-Phenylethyl) Ibuprofen Amide to my country?
Yes. (S,S)-N-(1-Phenylethyl) Ibuprofen Amide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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