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Cyclofenil

Item No. 18676

Product Insert (PDF)GC-MS (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • ICI 48213
  • NSC 86464
Technical Information
Formal Name
4,4'-(cyclohexylidenemethylene)bis-phenol 1,1'-diacetate
CAS Number
2624-43-3
Molecular Formula
C23H24O4
Formula Weight
364.4
Purity
≥98%
Formulation
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 10 mg/mlDMSO: 10 mg/mlDMSO:PBS(pH 7.2) (1:3): 0.25 mg/mlEthanol: 5 mg/ml
λmax
247 nm
SMILES
CC(OC1=CC=C(/C(C2=CC=C(OC(C)=O)C=C2)=C3CCCCC/3)C=C1)=O
InChi Code
InChI=1S/C23H24O4/c1-16(24)26-21-12-8-19(9-13-21)23(18-6-4-3-5-7-18)20-10-14-22(15-11-20)27-17(2)25/h8-15H,3-7H2,1-2H3
InChi Key
GVOUFPWUYJWQSK-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    Cyclofenil (Item No. 18676) is an analytical reference standard categorized as an anti-estrogen.1,2 Anti-estrogens, including cyclofenil, have been used as performance-enhancing drugs in sports doping. This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Bowman, S.P., Leake, A., and Morris, I.D. Biological activity and steroid receptor interactions of cyclofenil with the oestrogen target tissues of the brain, pituitary gland and uterus of the rat. J. Reprod. Fertil. 65(2), 355-366 (1982).

    2. Gartner, P., Hofbauer, K., Reichel, C., et al. Synthesis and identification of hydroxylated metabolites of the anti-estrogenic agent cyclofenil. J. Mass. Spectrom. 43(7), 958-964 (2008).