A dioxin-like polychlorinated dibenzofuran
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2,3,4,6,7,8-Hexachlorodibenzofuran

Item No. 38623

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
CAS Number
60851-34-5
Synonyms
  • 2,3,4,6,7,8-HxCDF
  • PCDF 130
Molecular Formula
C12H2Cl6O
Formula Weight
374.9
Purity
≥95%
Formulation
A solid
Solubility(Learn about Variance in Solubility)
Chloroform: Slightly solubleDMSO: Slightly soluble (warmed)
SMILES
ClC1=C(Cl)C=C2C3=C(C(Cl)=C(C(Cl)=C3)Cl)OC2=C1Cl
InChi Code
InChI=1S/C12H2Cl6O/c13-5-1-3-4-2-6(14)8(16)10(18)12(4)19-11(3)9(17)7(5)15/h1-2H
InChi Key
XTAHLACQOVXINQ-UHFFFAOYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    5 mg

    $370

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    Product Description

    2,3,4,6,7,8-Hexachlorodibenzofuran is a dioxin-like polychlorinated dibenzofuran (PCDF).1 It induces expression of the genes encoding aryl hydrocarbon hydroxylase (AHH) and ethoxyresorufin-O-deethylase (EROD) in H-4-II-E rat hepatoma cells (EC50s = 0.687 and 0.575 nM, respectively).2 It has been found in the soil near municipal waste incinerators, in freshwater fish, and in human breastmilk.1,3,4 Fetal exposure to 2,3,4,6,7,8-hexachlorodibenzofuran negatively correlates with newborn size in humans.5

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Harnly, M., Stephens, R., McLaughlin, C., et al. Polychlorinated dibenzo-p-dioxin and dibenzofuran contamination at metal recovery facilities, open burn sites, and a railroad car incineration facility. Environ. Sci. Technol. 29(3), 667-684 (1995).

    2. Bandiera, S., Sawyer, T., Romkes, M., et al. Polychlorinated dibenzofurans (PCDFs): Effects of structure on binding to the 2,3,7,8-TCDD cytosolic receptor protein, AHH induction and toxicity. Toxicology 32(2), 131-144 (1984).

    3. Zacharewski, T., Safe, L., Safe, S., et al. Comparative analysis of polychlorinated dibenzo-p-dioxin and dibenzofuran congeners in Great Lakes fish extracts by gas chromatography-mass spectrometry and in-vitro enzyme induction activities. Environ. Sci. Technol. 23(6), 730-735 (1989).

    4. Takekuma, M., Saito, K., Ogawa, M., et al. Levels of PCDDs, PCDFs and Co-PCBs in human milk in Saitama, Japan, and epidemiological research. Chemosphere 54(1), 127-135 (2004).

    5. Tawara, K., Nishijo, M., Honda, R., et al. Effects of maternal dioxin exposure on newborn size at birth among Japanese mother-infant pairs. Environ. Health Prev. Med. 14(2), 88-95 (2009).