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Ibuprofen Related Compounds & Impurities

Ibuprofen is a non-selective cyclooxygenase inhibitor and propionic acid NSAID, one of the most widely used analgesic, anti-inflammatory and antipyretic agents worldwide.

Simson Pharma Limited along with its subsidiary offices Simson Pharma Global Ltd. (UK) and Simson Pharma Global LLC (USA) is a trusted manufacturer and supplier of high-quality pharmaceutical reference standards, offering a comprehensive portfolio of Ibuprofen reference standards, pharmacopeial and non-pharmacopeial Ibuprofen impurities, related compounds, related substances, metabolites, stable isotope-labelled compounds, deuterium labelled compounds and nitrosamine (N-NO) reference standards.

These materials support pharmaceutical research and development, product development, ANDA and DMF submissions, quality control (QC), analytical method development and validation, stability studies, impurity identification, and genotoxic impurity assessment.

Our Ibuprofen-related reference standards are thoroughly characterized using advanced analytical techniques and are supplied with comprehensive Certificates of Analysis (COA) and supporting analytical data from our USFDA certified, ISO 17025 and ISO 17034 accredited Lab, to meet global regulatory expectations. EP and USP traceable reference standards can also be provided upon request, subject to availability. Simson is also a provider of EP and USP traceable standards. To ensure consistent quality and reliability, our reference standards are periodically re-tested according to established quality management procedures.

Impurity Standards

(R)-(-)-Ibuprofen

CAT. No.I010045 CAS No.51146-57-7 Mol. F.C13H18O2 Mol. W.206.28 g/mol Stock Status Instock
COA MSDS

(S)-(+)-Ibuprofen

CAT. No.I010041 CAS No.51146-56-6 Mol. F.C13H18O2 Mol. W.206.28 g/mol Stock Status Instock
COA MSDS

(S)-Ibuprofen

CAT. No.I010047 CAS No.51146-56-6 Mol. F.C13H18O2 Mol. W.206.29 g/mol Stock Status Custom Synthesis
COA MSDS

1,2 Dihydroxy Ibuprofen

CAT. No.I010087 CAS No.1253593-61-1 Mol. F.C13H18O4 Mol. W.238.28 g/mol Stock Status Custom Synthesis
COA MSDS

1,2-dihydroxy Ibuprofen

CAT. No.I010076 CAS No.1253593-61-1 Mol. F.C13H18O4 Mol. W.238.28 g/mol Stock Status Custom Synthesis
COA MSDS

1-Ethyl-4-Isobutylbenzene

CAT. No.I010028 CAS No.100319-40-2 Mol. F.C12H18 Mol. W.162.27 g/mol Stock Status Custom Synthesis
COA MSDS

2-(4-butylphenyl) Propanal

CAT. No.I010053 CAS No.128120-08-1 Mol. F.C13H18O Mol. W.190.28 g/mol Stock Status Custom Synthesis
COA MSDS

Isotope Labelled Compounds

(R)-Ibuprofen-d3

CAT. No.I010046 CAS No.121702-86-1 Mol. F.C13H15D3O2 Mol. W.209.30 g/mol Stock Status Under Synthesis
COA MSDS

(S)-Ibuprofen-d3

CAT. No.I010048 CAS No.1329643-44-8 Mol. F.C13H15O2D3 Mol. W.209.31 g/mol Stock Status Under Synthesis
COA MSDS

Product structure

Sample structure

Catalogue no.: — CAS no.: — Formula: — Mol. weight: —

Illustrative sample structure
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