• 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
Alyssin

Alyssin

Product ID A4496
Cas No. 646-23-1
Purity ≥97%
Product Unit SizeCostQuantityStock
25 mg $234.00 In stock
50 mg $418.00 In stock
100 mg $741.00 In stock
500 mg $2,366.00 Please Inquire
Bulk Quote

Quicklinks

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

Description

Alyssin is a sulfinyl analog of sulforaphane, an isothiocyanate (ITC). Alyssin exhibits antioxidative and anticancer activity. This compound inhibits the growth of colon cancer cells in vitro and induces phase II enzymes, increasing Nrf2 activity. Alyssin also decreases enzymatic metabolism of polycyclic aromatic hydrocarbons (PAHs), decreasing carcinogenic risk and displaying potential chemopreventive benefit.

Product Info

Cas No.

646-23-1

Purity

≥97%

Formula

C7H13NOS2

Formula Wt.

191.32

Chemical Name

1-Isothiocyanato-5-(methylsulfinyl)pentane;

IUPAC Name

1-isothiocyanato-5-methylsulfinylpentane

Synonym

5-methylsulfinylpentyl isothiocyanate, 5-(Methylsulfinyl)-pentyl isothiocyanate

Solubility

Soluble in water, DMSO, ethanol, chloroform.

Appearance

Slightly yellowish liquid

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

A4496 MSDS PDF

Info Sheet

A4496 Info Sheet PDF

References

Lubelska K, Misiewicz-Krzemińska I, Milczarek M, et al. Isothiocyanate-drug interactions in the human adenocarcinoma cell line Caco-2. Mol Cell Biochem. 2012 Aug;367(1-2):19-29. PMID: 22527941.

Kim MJ, Kim SH, Lim SJ. Comparison of the apoptosis-inducing capability of sulforaphane analogues in human colon cancer cells. Anticancer Res. 2010 Sep;30(9):3611-9. PMID: 20944144.

Skupinska K, Misiewicz-Krzeminska I, Stypulkowski R, et al. Sulforaphane and its analogues inhibit CYP1A1 and CYP1A2 activity induced by benzo[a]pyrene. J Biochem Mol Toxicol. 2009 Jan-Feb;23(1):18-28. PMID: 19202560.

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

  • M5776

    Motilin, porcine

    Endogenous peptide hormone, involved in enteric...

    ≥98%
  • Z0146

    Z-Ala-Ala-Leu-pNA

    Proteinase subtrate.

    ≥95%
  • C4417

    Clemizole

    TRPC5 activator, NS4B and histamine H1 inhibito...

    ≥98%
  • U698574

    Urolithin A

    Ellagic acid derivative produced by gut microfl...

    ≥98%
  • A0102

    A23187 Ca-Mg

    Ca2+ ionophore.

    ≥98%, TLC
  • F1853

    Fenofibrate

    Fibrate; PPARα agonist.

    ≥98%
  • C4532

    Clindamycin Hydrochloride

    Lincosamide; ribosomal translocation and protei...

    ≥98%
  • T0003

    T2 Tetraol

    Trichothecene mycotoxin produced by Fusarium.

    ≥97%, TLC
  • S1059

    Scopolamine Hydrobromide Trihydrate

    Tropane alkaloid found in Solanaceae plants; M1...

    ≥98%
  • E0403

    Ebastine

    Histamine H1 antagonist.

    ≥98%
  • E5217

    β-Endorphin, human

    Endogenous opioid peptide; μOR agonist.

    ≥95%
  • S8146

    Sulindac Sulfone

    NSAID; COX-1/2 and PDE inhibitor.

    ≥98%
  • N3301

    Niacin

    Vitamin B, required for formation of NAD and NA...

    ≥98%
  • P4782

    PluriSIn 1

    Stearoyl-coA desaturase 1 inhibitor.

    ≥98%
  • S3449

    Simvastatin

    Statin; HMG-CoA reductase inhibitor, potential ...

    ≥98%
  • C1629

    Cefoperazone Acid

    β-lactam cephalosporin; penicillin binding pro...

    ≥98%
  • A044176

    Abemaciclib

    CDK inhibitor.

    ≥98%
  • S8253

    Sunitinib Malate

    Indoline; PDGFR, VEGFR, c-KIT, FLT3, mTORC1 inh...

    ≥98%
  • Q8016

    Quercetin Dihydrate

    Flavonoid found in fruits, vegetables, and grai...

    ≥95%
  • I5072

    Imazalil

    Triazole; 14-α demethylase and aromatase inhib...

    ≥95%, titration; ≥70%, HPLC

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