• 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
D,L-Homocysteine Thiolactone Hydrochloride

D,L-Homocysteine Thiolactone Hydrochloride

Product ID H5748
Cas No. 6038-19-3
Purity ≥99%
Product Unit SizeCostQuantityStock
50 g $86.00 In stock
100 g $149.00 In stock
Bulk Quote

Quicklinks

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

Description

D,L-Homocysteine thiolactone binds to and induces conformational changes in various plasma proteins. This compound slows coagulation and causes more tightly packed fibrin structure formation; it is detrimental to vascular function and may induce oxidative stress. D,L-Homocysteine thiolactone exhibits cardiomodulatory, epileptogenic, and neurotoxic activities. In isolated hearts, this compound decreases left ventricular systolic blood pressure and cardiac force. In vivo, this compound induces seizures and is thought to play a role in the development of Alzheimer’s disease.

Product Info

Cas No.

6038-19-3

Purity

≥99%

Formula

C4H7NOS • HCl

Formula Wt.

153.63

IUPAC Name

3-aminothiolan-2-one;hydrochloride

Synonym

(+-)-Dihydro-3-amino-2(3H)-thiophenone hydrochloride

Melting Point

201-202°C

Solubility

Soluble in water.

Appearance

White Crystal Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

H5748 MSDS PDF

Info Sheet

H5748 Info Sheet PDF

References

Hrnčić D, Rašić-Marković A, Macut D, et al. Homocysteine thiolactone-induced seizures in adult rats are aggravated by inhibition of inducible nitric oxide synthase. Hum Exp Toxicol. 2014 May;33(5):496-503. PMID: 23760255.

Genoud V, Lauricella AM, Kordich LC, et al. Impact of homocysteine-thiolactone on plasma fibrin networks. J Thromb Thrombolysis. 2014 Mar 23. [Epub ahead of print]. PMID: 24659173.

Zivkovic V, Jakovljevic V, Pechanova O, et al. Effects of DL-homocysteine thiolactone on cardiac contractility, coronary flow, and oxidative stress markers in the isolated rat heart: the role of different gasotransmitters. Biomed Res Int. 2013;2013:318471. PMID: 24350259.

Borowczyk K, Shih DM, Jakubowski H. Metabolism and neurotoxicity of homocysteine thiolactone in mice: evidence for a protective role of paraoxonase 1. J Alzheimers Dis. 2012;30(2):225-31. PMID: 22406444.

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

  • G3454

    Ginsenoside Rb1

    Triterpene saponin found in species of Panax. <...

    ≥98%
  • S6000

    Sparfloxacin

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • D3430

    Dihydrosanguinarine

    Benzophenanthridine alkaloid, sanguinarine meta...

    ≥98%
  • D1624

    Deflazacort

    Oxazoline; glucocorticoid agonist.

    ≥98%
  • F6803

    FRAX486

    PAK inhibitor.Smo inhibitor.

    ≥98%
  • R0154

    Ranolazine Dihydrochloride

    Nav1.7 and Nav1.8 N1+ channel blocker.

    ≥98%
  • B030964

    BAY-1816032

    BUB1 inhibitor.

    ≥99%
  • G2873

    Growth Hormone Releasing Factor, sheep

    Endogenous peptide hormone, involved in growth ...

    ≥95%
  • E4444

    Ellagic Acid

    Phenol found in various fruits; HDAC modulator....

    ≥98%
  • C9879

    Cytochalasin B

    Mycotoxin produced by Aspergillus; actin polyme...

    ≥98%
  • P2857

    Phorbol-12-myristate-13-acetate

    PKC activator, carcinogen.

    ≥98%
  • Q8134

    Quinapril Hydrochloride

    ACE inhibitor.

    ≥98%
  • P6859

    Proctolin

    Neuropeptide found in crustaceans and insects.<...

    ≥95%
  • A600002

    AP-26113

    Pan inhibitor of ALK.

    ≥98%
  • S1609

    Securinine

    Alkaloid found in Securinega; potential GABA-A ...

    ≥98%
  • C1637

    Ceftriaxone Disodium Hemiheptahydrate

    β-lactam cephalosporin; penicillin binding pro...

    ≥98%
  • P2303

    Phallacidin

    Phallotoxin found in Amanita phalloides; microt...

    ≥98%
  • C2961

    Chondroitin Sulfate, chicken

    Polyanionic sulfated glycosaminoglycan, endogen...

    ≥90%
  • T0152

    Tandutinib

    FLT3, PDGFR, c-Kit inhibitor.

    ≥98%
  • B6902

    B-Raf IN 1

    B-Raf and c-Raf inhibitor.

    ≥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