• 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
Toremifene Base

Toremifene Base

Product ID T5769
Cas No. 89778-26-7
Purity ≥98%
Product Unit SizeCostQuantityStock
500 mg $109.00 In stock
1 g $174.00 In stock
5 g $649.00 In stock
Bulk Quote

Quicklinks

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

Description

Toremifene is a selective estrogen receptor modulator (SERM) that also moderates androgen receptor activity. Ite displays anticancer chemotherapeutic and anti-angiogenic activities. Clinically, this compound is used to treat breast cancer and prostate cancer. Toremifene decreases microvessel density and induces remission of benign fibrous lesions in clinical settings with subjects experiencing desmoid tumors. Additionally, it increases latency to tumor formation, decreases tumor number, and increases survival in animal models of prostate cancer.

Product Info

Cas No.

89778-26-7

Purity

≥98%

Formula

C26H28ClNO

Formula Wt.

405.96

Chemical Name

2-[4-[(1Z)-4-Chloro-1,2-diphenyl-1-butenyl]phenoxy]-N,N-dimethylethanamine

IUPAC Name

2-[4-[(Z)-4-chloro-1,2-diphenylbut-1-enyl]phenoxy]-N, N-dimethylethanamine

Synonym

Toremifene

Melting Point

108-110°C

Appearance

White Crystal Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

T5769 MSDS PDF

Info Sheet

T5769 Info Sheet PDF

References

Chang BY, Kim SA, Malla B, et al. The Effect of Selective Estrogen Receptor Modulators (SERMs) on the Tamoxifen Resistant Breast Cancer Cells. Toxicol Res. 2011 Jun;27(2):85-93. PMID: 24278556.

Kawashima H, Tanaka T, Cheng JS, et al. Effect of anti-estrogens on the androgen receptor activity and cell proliferation in prostate cancer cells. Urol Res. 2004 Dec;32(6):406-10. PMID: 15316697.

Heidemann J, Ogawa H, Otterson MF, et al. Antiangiogenic treatment of mesenteric desmoid tumors with toremifene and interferon alfa-2b: report of two cases. Dis Colon Rectum. 2004 Jan;47(1):118-22. PMID: 14719159.

Raghow S, Hooshdaran MZ, Katiyar S, et al. Toremifene prevents prostate cancer in the transgenic adenocarcinoma of mouse prostate model. Cancer Res. 2002 Mar 1;62(5):1370-6. PMID: 11888907.

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

  • C9660

    Cypermethrin

    Synthetic type II pyrethroid insecticide; prote...

    ≥95%
  • E7668

    Etretinate

    Aromatic retinoid; RAR, RXR agonist.

    ≥98%
  • L1044

    LCL-161

    SMAC mimetic; PXR agonist, IAP inhibitor.

    ≥99%, ≥99%ee, de
  • C0273

    Casin

    Cdc42 GTPase inhibitor.

    ≥97%
  • S0170

    Sarafloxacin Hydrochloride

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥95%
  • C0261

    Captopril

    ACE inhibitor.

    ≥98%
  • A9602

    Azacitidine

    Nucleoside (cytidine) analog; DNMT inhibitor, p...

    ≥98%
  • P3462

    Piperacillin

    β-lactam; penicillin binding protein inhibitor...

    ≥95%
  • E9417

    Exendin-4

    Peptide, GLP-1 analog found in Heloderma; GLP-1...

    ≥95%
  • A6825

    L-Arginine

    Endogenous amino acid, also found in meat, dair...

    ≥98%
  • V720004

    VS-4718

    Focal adhesion kinase (FAK) inhibitor.

    ≥99%
  • T3098

    Thymosin β-4 Acetate

    Endogenous peptide; actin polymerization inhibi...

    ≥95%
  • U5232

    Uniconazole

    Triazole; gibberellin inhibitor, potential 14-Î...

    ≥98%
  • T5610

    γ-Tocotrienol

    Antioxidant, vitamin E derivative found in vege...

    ≥98%
  • K040007

    KB-0742

    CDK9 inhibitor.

    ≥98%
  • B8176

    2-n-Butylthiophene

    Sulfur analog of furan found in cooked meat pro...

    ≥98%
  • U6859

    Urocortin III, human

    Endogenous peptide, involved in stress signalin...

    ≥95%
  • D5794

    Doxorubicin Hydrochloride

    Anthracycline, DNA intercalator; topoisomerase ...

    ≥98%
  • G681019

    Grapiprant

    EP4 receptor antagonist

    ≥98%
  • B564086

    Boceprevir

    Inhibits HCV replication

    ≥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