• 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
R-Equol

R-Equol

Product ID E6783
Cas No. 221054-79-1
Purity ≥98%
Product Unit SizeCostQuantityStock
5 mg $71.70 In stock
25 mg $270.20 In stock
100 mg $661.50 In stock
Bulk Quote

Quicklinks

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

Description

R-Equol is the diasteromer of S-Equol. Although S-equol is a naturally occuring isoflavone metabolite in humans, R-equol is not. However, both of these diasteromers are biologically active.

Product Info

Cas No.

221054-79-1

Purity

≥98%

Formula

C15H14O3

Formula Wt.

242.27

Chemical Name

(3R)-3-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-7-ol

IUPAC Name

(3R)-3-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-7-ol

Synonym

(3R)-3-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-7-ol

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

E6783 MSDS PDF

Info Sheet

E6783 Info Sheet PDF

References

Lephart E. Resveratrol, 4’ acetoxy resveratrol, R-equol, racemic equol or S-equol as cosmeceuticals to improve dermal health. Int J Mol Sci. 2017 Jun 3;18(6):1193. PMID: 28587197

Setchell K, Zhao X, Jha P, et al. The pharmacokinetic behavios of the soy isoflavone metabolite S-(-)equol and its diastereoisomer R-(+)equol in healthy adults determined by using stable-isotope-labeled tracers. Am J Clin Nutr. 2009 Oct;90(4):1029-1037. PMID: 19710188

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

  • M185770

    5-Methyltetrahydrofolic Acid

    Folic acid derivative

    ≥98%
  • D5794

    Doxorubicin Hydrochloride

    Anthracycline, DNA intercalator; topoisomerase ...

    ≥98%
  • T3324

    Tigecycline

    Glycylcycline; protein synthesis inhibitor.

    ≥98%
  • T0102

    7-epi-Taxol

    Taxane found in Taxus; potential microtubule de...

    ≥95%
  • T1675

    Teriparatide Acetate

    Synthetic peptide hormone, PTH analog; PTH1R ag...

    ≥95%
  • C6818

    Crenolanib

    FLT3, PDGFR inhibitor.

    ≥98%
  • O4402

    Olaparib

    PARP1/2 inhibitor.

    ≥98%
  • B0396

    BAY80-6946

    p110α PI3K inhibitor.

    ≥98%
  • P6801

    Pravastatin Sodium

    Statin; HMG-CoA reductase inhibitor.

    ≥98%
  • C4000

    CK-636

    Arp2/3 inhibitor.

    ≥98%
  • L8248

    Lumiracoxib

    NSAID; COX-2 inhibitor.

    ≥98%
  • D3355

    Diosgenin

    Steroidal saponin found in Dioscorea.

    ≥98%
  • C0278

    (+)-Catechin

    Flavanol originally found in Camilla (green tea...

    ≥99%
  • Y0002

    Y-320

    Phenylpyrazoleanilide; IL-17 production inhibit...

    ≥98%
  • M5876

    Motesanib

    VEGFR1/2/3, PDGFR, c-Kit, RET inhibitor.

    ≥98%
  • C5864

    Coptisine Chloride, synthetic

    Isoquinoline alkaloid found in a variety of pla...

    ≥98%
  • G4782

    Glucoraphenin Potassium

    Glucosinolate found in cruciferous vegetables.<...

    ≥98%
  • T9946

    Tylosin Phosphate

    Macrolide; peptidyl transferase inhibitor, prot...

    ≥90%
  • C0154

    7-Ethyl-10-hydroxycamptothecin

    Camptothecin derivative; topoisomerase I inhibi...

    ≥98%
  • C9613

    Cyclosporin D

    Cyclosporin metabolite; weak calmodulin inhibit...

    ≥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