• 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-(N-Methylsulfinylbutylthiocarbamoyl)-L-cysteine

S-(N-Methylsulfinylbutylthiocarbamoyl)-L-cysteine

Product ID M1873
Cas No. 364083-21-6
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $240.00 In stock
5 mg $479.00 In stock
10 mg $856.00 In stock
25 mg $1,906.00 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-(N-Methylsulfinylbutylthiocarbamoyl)-L-cysteine is a conjugate of L-cysteine and sulforaphane. Like other isothiocyanates (ITCs), this compound likely displays antioxidative activity.

Product Info

Cas No.

364083-21-6

Purity

≥98%

Formula

C9H18N2O3S3

Formula Wt.

298.45

Chemical Name

S-(N-Methylsulfinylbutylthiocarbamoyl)-L-cysteine

IUPAC Name

S-{[4-(Methylsulfinyl)butyl]carbamothioyl}cysteine

Synonym

L-cysteine sulforaphane; sulforaphane L-cysteine conjugate; sulforaphane-cysteine; SFN-Cys

Solubility

Methanol, Water

Appearance

Yellow Powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

M1873 MSDS PDF

Info Sheet

M1873 Info Sheet PDF

Brochures

Natural Products Booklet

References

Zhou Y, Wang Y, Wu S, et al. Sulforaphane-cysteine inhibited migration and invasion via enhancing mitophagosome fusion to lysosome in human glioblastoma cells. Cell Death Dis. 2020 Oct 1;11(9):819. PMID: 33004792.

Li J, Zhou Y, Yan Y, et al. Sulforaphane-cysteine downregulates CDK4/CDK6 and inhibits tubulin polymerization contributing to cell cycle arrest and apoptosis in human glioblastoma cells. Aging (Albany NY). 2020 Aug 29;12(17):16837-16851. PMID: 32860670.

Sun J, Charron CS, Novotny JA, et al. Profiling glucosinolate metabolites in human urine and plasma after broccoli consumption using non-targeted and targeted metabolomic analyses. Food Chem. 2020 Mar 30;309:125660. PMID: 31670121.

Zheng Z, Lin K, Hu Y, et al. Sulforaphane metabolites inhibit migration and invasion via microtubule-mediated Claudins dysfunction or inhibition of autolysosome formation in human non-small cell lung cancer cells. Dell Death Dis. 2019 Mar 15;10(4):259. PMID: 30874545.

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

  • A9601

    AZD-5363

    AKT inhibitor, potential ROCK, p70S6K, PKA, MKK...

    ≥99%, ≥99%ee
  • O4101

    Okadaic Acid

    Shellfish toxin produced by dinoflagellates and...

    ≥98%
  • M324081

    Micafungin Sodium

    Echinocandin antifungal

    ≥98%
  • Y0002

    Y-320

    Phenylpyrazoleanilide; IL-17 production inhibit...

    ≥98%
  • D1694

    Dexamethasone Acetate Monohydrate

    Steroid; glucocorticoid agonist.

    ≥98%
  • C0167

    Carbenoxolone

    Synthetic glycyrrhetinic acid derivative; 11β-...

    ≥98%
  • T5996

    Tozasertib

    AurK, FLT3, Abl inhibitor.

    ≥98%
  • S8248

    Sulfamethoxazole

    Sulfonamide; PABA inhibitor.

    ≥98%
  • S520011

    SN-011

    STING antagonist

    ≥97%
  • T7860

    TTP 22

    Casein kinase 2 inhibitor.

    ≥98%
  • C600000

    CP 55940

    Non-selective CB receptor agonist.

    ≥97%
  • P3269

    Piroxicam

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • L0226

    Lagochiline

    Diterpene alkaloid found in Lagochilus.

    ≥98%
  • T3468

    Tirapazamine

    Topoisomerase II inhibitor, RPA modulator.

    ≥98%
  • B8676

    BVT-2733

    11β-HSD1 inhibitor.

    ≥98%
  • C1632

    Cefotaxime Acid

    β-lactam cephalosporin; penicillin binding pro...

    ≥91%
  • F5869

    N-formyl-Met-Ala-Ser

    Peptide, involved in neutrophil activation; FPR...

    ≥95%
  • W0272

    S-(−)-Warfarin >99%ee

    Coumarin, more potent isomer; VKORC1 inhibitor....

    ≥99%
  • D5868

    Doramapimod

    JNK, ALK, p38 MAPK inhibitor.

    ≥99%
  • M2076

    Metformin Hydrochloride

    AMPK activator.

    ≥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