1335508

Ibuprofen

United States Pharmacopeia (USP) Reference Standard

• Synonym(s): p-Isobutylhydratropic acid, Benzeneacetic acid, α-Methyl-4-(isobutyl)phenylacetic acid, (±)-2-(4-Isobutylphenyl)propanoic acid
• Empirical Formula (Hill Notation): C₁₃H₁₈O₂
• CAS Number: 15687-27-1
• Molecular Weight: 206.28
• MDL number: MFCD00010393
• UNSPSC Code: 41116107
• PubChem Substance ID: 329750144
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: ibuprofen
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule)
• format: neat
• SMILES string: CC(C)Cc1ccc(cc1)C(C)C(O)=O
• InChI: 1S/C13H18O2/c1-9(2)8-11-4-6-12(7-5-11)10(3)13(14)15/h4-7,9-10H,8H2,1-3H3,(H,14,15)
• InChI key: HEFNNWSXXWATRW-UHFFFAOYSA-N
• Gene Information: human ... PTGS1(5742) , PTGS2(5743)

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Ibuprofen USP reference standard suitable for use in specified USP compendial tests and assays.

Also used to prepare standard preparation, standard and standard stock solution for performance tests, assay, identification, and impurity analysis according to the given below monographs of United States Pharmacopeia (USP):

• Diphenhydramine Hydrochloride and Ibuprofen Capsules
• Ibuprofen and Pseudoephedrine Hydrochloride Tablets

Biochem/physiol Actions

Cyclooxygenase (COX) inhibitor that has greater activity against COX-1 than against COX-2.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302,H319,H335
• Precautionary Statements: P261 - P264 - P270 - P271 - P301 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3