• 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

  • H0002

    H8 dihydrochloride

    PKA inhibitor.

    ≥98%
  • E2258

    Efonidipine Hydrochloride

    Calcium channel blocker.

    ≥98%
  • I7468

    Isradipine

    Calcium channel blocker.

    ≥98%
  • M1564

    S-Methyl-L-cysteine

    Antioxidant found in Brassicaceae family plants...

    ≥99%
  • B3577

    Bitertanol

    Pesticide; demethylation inhibitor.

    ≥98%
  • P200002

    PF-07321332

    Inhibitor of coronaviruses

    ≥99%
  • M1708

    Mecamylamine Hydrochloride

    Monoterpene; nAChR antagonist.

    ≥98%
  • G5752

    Gonadorelin Acetate

    Synthetic peptide, GnRH derivative; GnRH agonist.
    ≥95%
  • A5282

    [Sar1 Ile8]-Angiotensin II

    Peptide, derivative of AT II, involved in vasoc...

    ≥95%
  • S6247

    Splitomicin

    SIRT1/2 inhibitor.

    ≥98%
  • L1780

    Levocetirizine Dihydrochloride

    L-isomer of cetirizine; histamine H1 antagonist...

    ≥98%
  • P2522

    S-(N-Phenylthiocarbamoyl)-glutathione

    Glutathione-ITC conjugate, antioxidant.

    ≥98%
  • C3210

    Ciglitazone

    Thiazolidinedione; PPARγ agonist.

    ≥98%
  • A1330

    Adipokinetic Hormone

    Neuropeptide hormone found in insects, involved...

    ≥95%
  • A1616

    AEE-788

    Inhibitor of EGFR, HER2, VEGFR2, and FLT3.

    ≥98%
  • T1605

    Tebuconazole

    Triazole; 14-α demethylase inhibitor, voltage-...

    ≥98%
  • D324090

    Diclofenac Impurity C

    Impurity of diclofenac

    ≥98%
  • A761001

    AT-7519 free base

    ATP competitive CDK inhibitor.

    ≥98%
  • W5726

    Wogonin

    Flavonoid found in Scutellaria; CDK9 inhibitor....

    ≥98%
  • I4800

    Imatinib free base

    Inhibitor of Abl, c-Kit, and PDGFR.

    ≥99%

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