• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
S-(+)-Ibuprofen

S-(+)-Ibuprofen

Product ID I0482
Cas No. 51146-56-6
Purity ≥98%
Product Unit SizeCostQuantityStock
1 g $55.00 In stock
5 g $162.00 In stock
25 g $487.00 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

S-(+)-Ibuprofen is the optically active isomer of ibuprofen, a non-steroidal anti-inflammatory drug (NSAID) that non-selectively inhibits COX-1 and COX-2. Ibuprofen exhibits anti-inflammatory, antipyretic, analgesic, and neuroprotective activities. This compound displays protective efficacy against Alzheimer’s disease when administered clinically.

Product Info

Cas No.

51146-56-6

Purity

≥98%

Formula

C13H18O2

Formula Wt.

206.28

Chemical Name

(+)-2-(4-Isobutylphenyl)-propionic Acid

IUPAC Name

(2S)-2-[4-(2-methylpropyl)phenyl]propanoic acid

Melting Point

51-53°C

Solubility

Soluble in methanol, DMSO and ethanol.

Appearance

White bulb crystalline powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

I0482 MSDS PDF

Info Sheet

I0482 Info Sheet PDF

References

Vlad SC, Miller DR, Kowall NW, et al. Protective effects of NSAIDs on the development of Alzheimer disease. Neurology. 2008 May 6;70(19):1672-7. PMID: 18458226.

Van Esch A, Van Steensel-Moll HA, Steyerberg EW, et al. Antipyretic efficacy of ibuprofen and acetaminophen in children with febrile seizures. Arch Pediatr Adolesc Med. 1995 Jun;149(6):632-7. PMID: 7767417.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • M1826

    Meglumine

    Amino sugar, sorbitol derivative, used as a bul...

    ≥98%
  • L920000

    LX-2343

    Promotes Aβ clearance.

    ≥98%
  • T5611

    δ-Tocotrienol

    Antioxidant, vitamin E derivative found in vege...

    ≥98%
  • I527211

    Infigratinib Phosphate

    FGFR inhibitor.

    ≥98%
  • F4503

    Flavokawain B

    Chalcone kavalactone that suppresses inflammati...

    ≥97%
  • L1869

    Lercanidipine Hydrochloride

    Calcium channel blocker.

    ≥98%
  • L5624

    Loganin

    Iridoid glucoside found in Cornus officialis; Î...

    ≥98%
  • L5648

    Lomustine

    Nitrosourea, DNA alkylator.

    ≥98%
  • T0103

    Taxol Side Chain Diol

    Side chain attached to various taxanes.

    ≥98%
  • U482046

    (-)-Umbellulone

    Antimicrobial found in essential oils from plan...

    ≥98%
  • U6856

    Urocortin II, human

    Endogenous peptide, involved in stress signalin...

    ≥95%
  • T0002

    T2 Toxin

    Trichothecene mycotoxin produced by Fusarium, a...

    ≥98%
  • N4524

    NLG919

    Indoleamine-2,3-dioxygenase inhibitor.

    ≥98%
  • E5217

    β-Endorphin, human

    Endogenous opioid peptide; μOR agonist.

    ≥95%
  • C2960

    Chondroitin Sulfate, cow

    Polyanionic sulfated glycosaminoglycan, encogen...

    ≥90%
  • I5354

    Iniparib

    Cysteine adduct inducer, PARP-1 inhibitor.

    ≥98%
  • K040007

    KB-0742

    CDK9 inhibitor.

    ≥98%
  • M0262

    Maprotiline Hydrochloride

    Tetracycline; FIASMA, histamine H1, 5-HT2, mACh...

    ≥98%
  • T1778

    2,3,5,6-Tetramethylpyrazine

    Dihydropyrazine found in Ligusticum walliichi. ...

    ≥98%
  • M9710

    Mycophenolic Acid

    Phthalide; PPARγ agonist, IMPDH inhibitor, mic...

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only