AhR modulator-1

Catalog No. Size PriceQuantity
M13580-2 Contact sales@xcessbio.com for quotation $100
M13580-10 Contact sales@xcessbio.com for quotation $100


AhR modulator-1 (compound 6-MCDF) is a selective and orally active aryl hydrocarbon receptor (AhR) modulator. AhR modulator-1 inhibits metastasis, in part, by inhibiting prostatic VEGF production prior to tumor formation. AhR modulator-1 also possess anti-estrogenic properties in rat uterus.

Product information

CAS Number: 115039-00-4

Molecular Weight: 285.55

Formula: C13H7Cl3O

Chemical Name: 3,5,12-trichloro-10-methyl-8-oxatricyclo[²,⁷]trideca-1(13),2,4,6,9,11-hexaene

Smiles: CC1C=C(Cl)C=C2C=1OC1=CC(Cl)=CC(Cl)=C21


InChi: InChI=1S/C13H7Cl3O/c1-6-2-7(14)3-9-12-10(16)4-8(15)5-11(12)17-13(6)9/h2-5H,1H3

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

AhR modulator-1 (6-MCDF; 0.1-10 μM; 48-96 hours; ASPC-1 cells) treatment exhibits dose-dependent growth inhibitory effects with growth inhibitory effects of 26, 43 and 99% at concentrations of 0.1, 1 and 10 μM, respectively.

In Vivo:

AhR modulator-1 (6-MCDF; 0-40 mg/kg; oral administration; daily; for 12 weeks; C57BL/6-Tg(TRAMP)8247Ng/J mice) treatment reduces the frequency of pelvic lymph node metastasis in mice fed the 40 mg/kg diet. And serum VEGF concentrations are also reduced. Prostate tumor incidence and size are not significantly reduced.


  1. Fritz WA, et al. The selective aryl hydrocarbon receptor modulator 6-methyl-1,3,8-trichlorodibenzofuran inhibits prostate tumor metastasis in TRAMP mice. Biochem Pharmacol. 2009 Apr 1;77(7):1151-60.
  2. Koliopanos A, et al. Increased arylhydrocarbon receptor expression offers a potential therapeutic target for pancreatic cancer. Oncogene. 2002 Sep 5;21(39):6059-70.

Products are for research use only. Not for human use.

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