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I7905

Sigma-Aldrich

Ibuprofen

meets USP testing specifications

Synonym(s):

α-Methyl-4-(isobutyl)phenylacetic acid, (±)-2-(4-Isobutylphenyl)propanoic acid

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About This Item

Empirical Formula (Hill Notation):
C13H18O2
CAS Number:
15687-27-1
Molecular Weight:
206.28
EC Number:
239-784-6
MDL number:
MFCD00010393
UNSPSC Code:
12352106
PubChem Substance ID:
24896130
NACRES:
NA.21

Agency

USP/NF
meets USP testing specifications

Quality Level

200

form

solid

application(s)

pharmaceutical (small molecule)

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 ... ALB(213) , ALOX5(240) , CYP1A2(1544) , CYP2C9(1559) , IL8RA(3577) , PTGS1(5742) , PTGS2(5743)
mouse ... Alox5(11689)
rat ... Alox5(25290) , Ptgs1(24693)

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Application


  • A Case of Erythema Nodosum in a 20-Year-Old Female During the Postpartum Period.: Details a clinical case where ibuprofen was implicated in the treatment of erythema nodosum, offering insights into its therapeutic applications and associated risks (Nguyen M et al., 2024).

  • Coracoclavicular Joint Arthrosis - An Uncommon Cause of Shoulder Pain.: Investigates the use of ibuprofen in managing pain associated with rare joint disorders, contributing to broader understanding of pain management in orthopedic conditions (Graça NNJ et al., 2024).

Biochem/physiol Actions

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000385834
0000385834
SLCQ8076
SLCN8281
SLCG6368

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J B Whitlam et al.
Clinical pharmacology and therapeutics, 29(4), 487-492 (1981-04-01)
Free and total ibuprofen levels in serum and synovial fluid (SF) were determined in one male and 14 female arthritic patients (mean age 56 yr, range 19 to 77) after 400 mg three times daily for 2 days. Free drug
R O Day et al.
Clinical pharmacology and therapeutics, 43(5), 480-487 (1988-05-01)
The simultaneous disposition of the enantiomers of ibuprofen in synovial fluid and plasma was studied in eight patients with arthritis. Concentrations of the active S-enantiomer in synovial fluid exceeded those of the R-enantiomer at all times in all patients with
Zhangjian Huang et al.
Journal of medicinal chemistry, 54(5), 1356-1364 (2011-02-02)
The carboxylic acid group of the anti-inflammatory (AI) drugs indo-methacin, (S)-naproxen and ibuprofen was covalently linked via a two-carbon ethyl spacer to a sulfohydroxamic acid moiety (CH(2)CH(2)SO(2)NHOH) to furnish a group of hybrid ester prodrugs that release nitric oxide (NO)
Carlos Velázquez et al.
Journal of medicinal chemistry, 48(12), 4061-4067 (2005-06-10)
A novel group of hybrid nitric oxide-releasing nonsteroidal antiinflammatory drugs ((*)NO-NSAIDs) possessing a 1-(pyrrolidin-1-yl)diazen-1-ium-1,2-diolate (11, 13, 15) or 1-(N,N-dimethylamino)diazen-1-ium-1,2-diolate (12, 14, 16) moiety attached via a one-carbon methylene spacer to the carboxylic acid group of the traditional NSAIDs aspirin, ibuprofen
Morshed A Chowdhury et al.
Journal of medicinal chemistry, 52(6), 1525-1529 (2009-03-20)
A novel class of 1-(4-methanesulfonylphenyl and 4-aminosulfonylphenyl)-5-[4-(1-difluoromethyl-1,2-dihydropyrid-2-one)]-3-trifluoromethyl-1H-pyrazole hybrid cyclooxygenase-2 (COX-2)/5-lipoxygenase (5-LOX) inhibitory anti-inflammatory agents was designed. Replacement of the tolyl ring present in celecoxib by the N-difluoromethyl-1,2-dihydropyrid-2-one moiety provided compounds showing dual selective COX-2/5-LOX inhibitory activities. 1-(4-Aminosulfonylphenyl)-5-[4-(1-difluoromethyl-1,2-dihydropyrid-2-one)]-3-trifluoromethyl-1H-pyrazole exhibited good anti-inflammatory
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