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API Process Intermediates & Related Compounds

Ibuprofen DL-lysine

Available on request

Order Ibuprofen DL-lysine (CAS 57469-76-8) online at Zemixal: C19H32N2O4, COA and SDS with every lot, worldwide shipping.

Pack sizes
Ibuprofen DL-lysine chemical structure
CAS number57469-76-8
FormulaC19H32N2O4
Molar mass352.5 g/mol
Physical formSolid
HS code2933
InChIKeyIHHXIUAEPKVVII-UHFFFAOYSA-N
IUPAC name2,6-diaminohexanoic acid;2-[4-(2-methylpropyl)phenyl]propanoic acid

About Ibuprofen DL-lysine

Zemixal supplies Ibuprofen DL-lysine within its pharma Intermediates & Building Blocks portfolio. Identity at a glance: CAS 57469-76-8, formula C19H32N2O4 and molar mass 352.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Handling and storage

Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. 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

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Ibuprofen DL-lysine
Product nameIbuprofen DL-lysine
Catalogue numberZX-039269
CAS number57469-76-8
IUPAC name2,6-diaminohexanoic acid;2-[4-(2-methylpropyl)phenyl]propanoic acid
Molecular formulaC19H32N2O4
Molar mass352.5 g/mol
Exact mass352.2362
Physical formSolid
H-bond donors / acceptors4 / 6
Topological polar surface area127 Ų
HS code2933
InChIKeyIHHXIUAEPKVVII-UHFFFAOYSA-N
SMILESCC(C)CC1=CC=C(C=C1)C(C)C(=O)O.C(CCN)CC(C(=O)O)N
PubChem CID9863332
SynonymsIbuprofen Lysinate, Ibuprofen D,L-lysinate, (RS)-2-(4-(2-Methylpropyl)phenyl)propanoic acid D,L-lysine salt, Lysine, alpha-methyl-4-(2-methylpropyl)benzeneacetate (1:1), Lysine, mono(alpha-methyl-4-(2-methylpropyl)benzeneacetate), DL-Lysine, mono(alpha-methyl-4-(2-methylpropyl)benzeneacetate), (RS)-2-[4-(2-methylpropyl)phenyl]propanoic acid D,L-lysine salt, 2,6-Diaminohexanoic acid compound with 2-(4-isobutylphenyl)propanoic acid (1:1), 2,6-diaminohexanoic acid,2-[4-(2-methylpropyl)phenyl]propanoic acid, Ibuprofen lysinat, Racemic Ibuprofen Lysinate, 2-(4-Isobutylphenyl)propionic acid lysinate

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
GHS08 Health hazard
Health hazard

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P318, 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 DL-lysine
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 DL-lysine

Which CAS number identifies Ibuprofen DL-lysine?
Ibuprofen DL-lysine is registered under CAS 57469-76-8. You may also see it listed as Ibuprofen Lysinate, Ibuprofen D,L-lysinate, (RS)-2-(4-(2-Methylpropyl)phenyl)propanoic acid D,L-lysine salt. Our catalogue number for this item is ZX-039269.
What are the formula and molar mass of Ibuprofen DL-lysine?
For Ibuprofen DL-lysine, its formula is C19H32N2O4 and its molar mass is 352.5 g/mol. InChIKey IHHXIUAEPKVVII-UHFFFAOYSA-N lets you match it in any structure database.
How is Ibuprofen DL-lysine used in pharmaceutical QC?
Ibuprofen DL-lysine 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 DL-lysine?
The grade and assay are confirmed on the quotation and the batch COA. 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 DL-lysine?
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 DL-lysine to my country?
Yes. Because Ibuprofen DL-lysine 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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