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API Impurities

Ibuprofen Lysinate

Reference StandardAvailable on request

Ibuprofen Lysinate (CAS 57469-77-9) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Ibuprofen Lysinate chemical structure
CAS number57469-77-9
FormulaC19H32N2O4
Molar mass352.5 g/mol
Physical formSolid
HS code38229090
InChIKeyIHHXIUAEPKVVII-ZSCHJXSPSA-N
IUPAC name(2S)-2,6-diaminohexanoic acid;2-[4-(2-methylpropyl)phenyl]propanoic acid

About Ibuprofen Lysinate

Ibuprofen Lysinate belongs to the Ibuprofen reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 57469-77-9, formula C19H32N2O4 and molar mass 352.5 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

Safe handling

Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes 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 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 Ibuprofen Lysinate
Product nameIbuprofen Lysinate
Catalogue numberZX-025067
CAS number57469-77-9
IUPAC name(2S)-2,6-diaminohexanoic acid;2-[4-(2-methylpropyl)phenyl]propanoic acid
Molecular formulaC19H32N2O4
Molar mass352.5 g/mol
Exact mass352.2362
GradeReference Standard
Physical formSolid
H-bond donors / acceptors4 / 6
Topological polar surface area127 Ų
HS code38229090
InChIKeyIHHXIUAEPKVVII-ZSCHJXSPSA-N
SMILESCC(C)CC1=CC=C(C=C1)C(C)C(=O)O.C(CCN)C[C@@H](C(=O)O)N
PubChem CID9841440
SynonymsIbuprofen Lysine, Soluphene, ibuprofen l-lysine, Dolormin, L-LYSINE, MONO(alpha-METHYL-4-(2-METHYLPROPYL)BENZENEACETATE), Feminax express, Nurofen advance, ibuprofen-Lys, lysine-ibuprofen, Nurofen migraine pain, Nurofen tension headache

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Ibuprofen Lysinate
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 Ibuprofen Lysinate

Which CAS number identifies Ibuprofen Lysinate?
Ibuprofen Lysinate is registered under CAS 57469-77-9. You may also see it listed as Ibuprofen Lysine, Soluphene, ibuprofen l-lysine. Our catalogue number for this item is ZX-025067.
What are the formula and molar mass of Ibuprofen Lysinate?
For Ibuprofen Lysinate, its formula is C19H32N2O4 and its molar mass is 352.5 g/mol. InChIKey IHHXIUAEPKVVII-ZSCHJXSPSA-N lets you match it in any structure database.
How is Ibuprofen Lysinate used in pharmaceutical QC?
Ibuprofen Lysinate 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 Ibuprofen Lysinate?
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 Ibuprofen Lysinate?
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 Ibuprofen Lysinate to my country?
Yes. Because Ibuprofen Lysinate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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