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I4883

Sigma-Aldrich

Ibuprofen

≥98% (GC)

Synonym(s):
α-Methyl-4-(isobutyl)phenylacetic acid, (±)-2-(4-Isobutylphenyl)propanoic acid
Empirical Formula (Hill Notation):
C13H18O2
CAS Number:
Molecular Weight:
206.28
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.77

biological source

synthetic (organic)

Quality Level

assay

≥98% (GC)

form

powder

mp

77-78  °C

solubility

ethanol: 50 mg/mL, clear, colorless to faintly yellow

originator

Pfizer

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

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Related Categories

Packaging

1, 5, 10 g in poly bottle

Biochem/physiol Actions

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

Features and Benefits

This compound was developed by Pfizer. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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