• 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 $240.30 In stock
5 mg $479.40 In stock
10 mg $855.60 In stock
25 mg $1,905.60 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

  • I5213

    Indole-3-carbinol

    Indole, glucosinolate found in cruciferous vege...

    ≥98%
  • S5869

    Sorafenib Tosylate

    c-Raf, RET, VEGFR1 inhibitor, potential HMT inh...

    ≥99%
  • R2400

    RG-108

    DNMT inhibitor.

    ≥98%
  • A4521

    Alfacalcidol

    Vitamin D analog.

    ≥98%
  • T1656

    Tenoxicam Impurity B

    Tenoxicam impurity

    ≥98%
  • T1952

    Tenuazonic Acid Copper Salt

    Mycotoxin produced by Alternaria; photosynthesi...

    ≥98%
  • P200600

    PF-06873600

    CDK2/4/6 inhibitor

    ≥98%
  • T3036

    Thienylhexyl Isothiocyanate

    Thienylbutyl ITC analog.

    ≥97%
  • C0378

    Catharanthine Tartrate

    Alkaloid found in Catharanthus, precursor in sy...

    ≥97%
  • N5669

    Nordihydroguaiaretic Acid

    Phenol found in the creosote bush; 5-lipoxygena...

    ≥99%
  • D0004

    Dabrafenib

    B-Raf and c-Raf inhibitor.

    ≥98%
  • A745817

    Asunaprevir

    Antiviral againt SARS-CoV-2

    ≥98%
  • R5774

    Roscovitine

    CDK inhibitor, L-type Ca2+ channel blocker.

    ≥98%
  • O7332

    OSI-027

    mTOR inhibitor.

    ≥99%
  • C3210

    Ciglitazone

    Thiazolidinedione; PPARγ agonist.

    ≥98%
  • O9458

    Oxolinic Acid

    Fluoroquinolone; bacterial DNA gyrase inhibitor...

    ≥98%
  • L8276

    Luteinizing Hormone Releasing Hormone

    Endogenous peptide hormone; GnRH agonist.

    ≥98%
  • S8045

    S-Sulforaphane

    Synthetic antioxidant that induces phase II enz...

    ≥96%
  • N5769

    Norfloxacin Nicotinate

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥98%
  • R8122

    Rufloxacin Hydrochloride

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥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

©2025 LKT Laboratories, All Rights Reserved - Products for research use only