• 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
L-Ornithine Hydrochloride

L-Ornithine Hydrochloride

Product ID O7053
Cas No. 3184-13-2
Purity ≥98%
Product Unit SizeCostQuantityStock
10 g $42.00 In stock
25 g $56.00 In stock
100 g $132.00 In stock
1 kg $551.00 In stock
Bulk Quote

Quicklinks

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

Description

L-Ornithine is a non-proteinogenic amino acid that exhibits anti-fatigue and hepatoprotective activities. L-Ornithine is a metabolite of L-arginine and a major component of the urea cycle. L-Ornithine increases efficiency of energy consumption and promotes excretion of ammonia, decreasing exercise-induced physical fatigue in clinical settings. With L-aspartate, L-ornithine also decreases the symptoms of hepatic encephalopathy associated with liver cirrhosis.

Product Info

Cas No.

3184-13-2

Purity

≥98%

Formula

C5H12N2O2 • HCl

Formula Wt.

168.62

Chemical Name

L-Ornithine Monohydrochloride

IUPAC Name

(2S)-2,5-diaminopentanoic acid;hydrochloride

Synonym

2,5-Diaminopentanoic acid Monohydrochloride

Melting Point

245°C (dec)

Solubility

Soluble in water and alcohol.

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

O7053 MSDS PDF

Info Sheet

O7053 Info Sheet PDF

References

Ivanenkov YA, Chufarova NV. Small-molecule arginase inhibitors. Pharm Pat Anal. 2014 Jan;3(1):65-85. PMID: 24354980.

Sikorska H, Cianciara J, Wiercińska-Drapało A. Physiological functions of L-ornithine and L-aspartate in the body and the efficacy of administration of L-ornithine-L-aspartate in conditions of relative deficiency. Pol Merkur Lekarski. 2010 Jun;28(168):490-5. PMID: 20642112.

Sugino T, Shirai T, Kajimoto Y, et al. L-ornithine supplementation attenuates physical fatigue in healthy volunteers by modulating lipid and amino acid metabolism. Nutr Res. 2008 Nov;28(11):738-43. PMID: 19083482.

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

  • A4924

    AMG-208

    c-MET and Ron inhibitor.

    ≥98%
  • A8812

    AWD 131-138

    GABA-A positive modulator.

    ≥99%
  • R3224

    Rigin

    Peptide, IgG derivative, tuftsin analog.

    ≥95%
  • A5285

    [Ile7]-Angiotensin III

    Peptide, derivative of AT III, cleavage product...

    ≥95%
  • SB5778

    Snake venom – Bothrops neuwiedi diporous

    Snake venom found in Bothrops neuwiedi diporus;...

    ≥98%
  • I7558

    1-Isothiocyanato-9-(methylsulfenyl)-nonane

    ITC, erucin analog.

    ≥97%
  • D1693

    Dexamethasone

    Glucocorticoid agonist.

    ≥99%
  • L8277

    [Gln8]-Luteinizing Hormone Releasing Hormone, chicken

    Endogenous peptide hormone, involved in secreti...

    ≥95%
  • V0269

    Vardenafil Dihydrochloride

    PDE5 inhibitor.

    ≥99%
  • A8644

    AVL-292

    BTK inhibitor.

    ≥98%
  • B6902

    B-Raf IN 1

    B-Raf and c-Raf inhibitor.

    ≥98%
  • T1674

    Terbutaline Sulfate

    β2-adrenergic agonist, potential ENaC activato...

    ≥98%
  • T162051

    Tebipenem

    Broad-spectrum antibiotic

    ≥99%
  • P2512

    S-(N-Phenethylthiocarbamoyl)-L-cysteine

    Cysteine-ITC conjugate, antioxidant.

    ≥98%
  • A0934

    Acivicin

    Glutamine analog; γ-glutamyl transferase, CTP ...

    ≥98%
  • P5878

    Potassium Canrenoate

    Aldosterone antagonist.

    ≥98%
  • V014463

    Valsartan Methyl Ester

    Valsartan impurity

    ≥98%
  • C0255

    Cantharidin

    Toxin produced by Canarthis vesicatoria; PP1/2A...

    ≥98%
  • C4657

    Clotrimazole

    Imidazole; 14-α demethylase, H+/K+ ATPase, Na+...

    ≥97%
  • T982698

    L-Tyrosine disodium salt

    Amino acid precursor of dopamine.

    ≥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