• 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 $42.00 In stock
25 g $375.00 In stock
5 g $125.00 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

  • R2353

    RF-NH2

    RF-amide peptide; potential GPR147 agonist, potent...
    ≥95%
  • W0270

    (±)-Warfarin Sodium Clathrate

    Coumarin; VKORC1 inhibitor.
    ≥98%
  • C0250

    Calcitonin Gene Related Peptide II, human

    Calcitonin-family peptide, involved in vasodilatio...
    ≥95%
  • A7202

    AS-604850

    p110γ PI3K inhibitor.
    ≥98%
  • A145823

    ADU-S100 sodium salt

    ADU-S100 sodium salt is a synthetic cyclic dinucle...
    ≥99%
  • L0211

    Lactulose

    Synthetic non-digestible disaccharide.
    ≥99%
  • S8098

    SU-1498

    Tyrphostin; VEGFR inhibitor.
    ≥98%
  • S1968

    Seratrodast

    TxA2 antagonist.
    ≥98%
  • A1369

    Adrenomedullin (13-52), human

    Endogenous peptide hormone, involved in cell growt...
    ≥95%
  • P1622

    Pefloxacin Methanesulfonate Dihydrate

    Fluoroquinolone; topoisomerase IV and bacterial DN...
    ≥98%
  • P3456

    Pimobendan

    PDE3 inhibitor.
    ≥98%
  • N3496

    Nizatidine

    Histamine H2 inverse agonist.
    ≥98%
  • V0147

    Valproic Acid Sodium

    T-type Ca2+ and voltage-gated Na+ channel blocker,...
    ≥98%
  • P0007

    Pituitary Adenylate Cyclase-activating Polypeptide (6-27), human, sheep, rat

    Endogenous peptide, involved in paracrine and auto...
    ≥95%
  • M0035

    M35

    Peptide; galanin antagonist.
    ≥95%
  • M5776

    Motilin, pig

    Endogenous peptide hormone, involved in enteric mo...
    ≥98%
  • D1644

    Deltorphin I

    Opioid peptide; δOR agonist.
    ≥98%
  • S1606

    Secretin, pig

    Endogenous peptide hormone, involved in water home...
    ≥95%
  • R3477

    Ritodrine Hydrochloride

    Phenylethylamine; β2-adrenergic agonist, SK/BK an...
    ≥98%
  • P0005

    Pituitary Adenylate Cyclase-activating Polypeptide (1-27), human, sheep, rat

    Endogenous peptide, involved in paracrine and auto...
    ≥95%

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