• 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-Sulforaphane

S-Sulforaphane

Product ID S8045
Cas No. 155320-20-0
Purity ≥96%
Product Unit SizeCostQuantityStock
5 mg $325.00 In stock
10 mg $553.00 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-Sulforaphane is a synthetic isothiocyanate. The R isomer of sulforaphane is found in broccoli. Sulforaphane is an inducer of phase II enzymes, displaying antioxidative and chemopreventive activities. It may inhibit the aryl hydrocarbon receptor (AhR).

Product Info

Cas No.

155320-20-0

Purity

≥96%

Formula

C6H11NOS2

Formula Wt.

177.29

Chemical Name

1-Isothiocyanato-4[(S)-(methylsulfinyl)]-butane

IUPAC Name

1-isothiocyanato-4-[(S)-methylsulfinyl]butane

Synonym

D-Sulforaphane; S(+)-sulforaphane

Solubility

Soluble in ethanol, methanol, or ethyl acetate. Miscible with water and/or DMSO.

Appearance

Slightly yellowish liquid

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

S8045 MSDS PDF

Info Sheet

S8045 Info Sheet PDF

Brochures

Sulforaphane Flyer

Natural Products Booklet

References

Holcombe L, Holman J, Hurd M, et al. Early life exposure to brocoli sprouts confers stronger protection against enterocolitis development in an immunological mouse model of inflammatory bowel disease. mSystems. 2023 Dec 21;8(6):e0068823. PMID: 37942948.

Abdull Razis AF, Hanlon N, Soltys E, et al. The naturally occurring aliphatic isothiocyanates sulforaphane and erucin are weak agonists but potent non-competitive antagonists of the aryl hydrocarbon receptor. Arch Toxicol. 2012 Oct;86(10):1505-14. PMID: 22643862.

Abdull Razis AF, Bagatta M, De Nicola GR, et al. Induction of epoxide hydrolase and glucuronosyl transferase by isothiocyanates and intact glucosinolates in precision-cut rat liver slices: importance of side-chain substituent and chirality. Arch Toxicol. 2011 Aug;85(8):919-27. PMID: 21132492.

Christine A. Houghton, Sulforaphane: Its “Coming of Age” as a Clinically Relevant Nutraceutical in the Prevention and Treatment of Chronic Disease. Oxidative Medicine and Cellular Longevity Volume 2019, Article ID 2716870, 27 pages https://doi.org/10.1155/2019/2716870

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

  • S8245

    Sulfadiazine

    Sulfonamide; folate production inhibitor.

    ≥98%
  • O4549

    Olmesartan Medoxomil

    AT1 inhibitor.

    ≥98%
  • B1874

    Bestatin Hydrochloride

    Dipeptide; aminopeptidase (N/CD13) inhibitor.

    ≥98%
  • D3430

    Dihydrosanguinarine

    Benzophenanthridine alkaloid, sanguinarine meta...

    ≥98%
  • F5871

    N-formyl-Met-Leu-Phe-Lys

    Peptide, involved in neutrophil activation; FPR...

    ≥95%
  • A0816

    Acemetacin

    Glycolic acid ester prodrug of indomethacin, NS...

    ≥98%
  • F5770

    Formononetin

    Isoflavone found in legumes such as soy.

    ≥90%
  • T0114

    Taxinin M

    Taxane found in Taxus; DNA polymerase inhibitor...

    ≥98%
  • S7601

    Statil

    Aldose reductase inhibitor.

    ≥98%
  • L8276

    Luteinizing Hormone Releasing Hormone

    Endogenous peptide hormone; GnRH agonist.

    ≥98%
  • R5212

    RN-486

    Btk inhibitor.

    ≥98%
  • G7444

    GSK-1070916

    AurKB/C inhibitor.

    ≥98%
  • B560000

    RAD51 inhibitor, B02

    RAD51 inhibitor.

    ≥98%
  • T1676

    L-Tetrahydropalmatine

    Alkaloid found in Corydalis and Stephania; D1/2...

    ≥98%
  • C4510

    Climbazole

    14-α demethylase inhibitor.

    ≥99%
  • R1780

    trans-Retinoic Acid

    Vitamin A carboxylic acid; RAR agonist.

    ≥98%
  • O6845

    Orlistat

    Fatty acid synthase inhibitor.

    ≥98%
  • P0268

    Parasin I

    Histone H2-derived antimicrobial peptide found ...

    ≥95%
  • S0132

    Saikosaponin A

    Triterpene saponin found in Bupleurum.

    ≥98%
  • R0245

    Raltitrexed

    Folate analog; thymidylate synthase 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