A bile acid and derivative of deoxycholic acid
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Deoxycholic Acid Disulfate (sodium salt)

Item No. 45867

Technical Information
Formal Name
(5β)-3α,12α-bis(sulfooxy)-cholan-24-oic acid, trisodium salt
CAS Number
71387-97-8
Synonyms
  • Deoxycholate Disulphate
Molecular Formula
C24H37O10S2 • 3Na
Formula Weight
Purity
≥98%
A solid
Water: Soluble
SMILES
C[C@@]12[C@@](CC[C@]3([H])[C@]2([H])C[C@H](OS([O-])(=O)=O)[C@@]4(C)[C@@]3([H])CC[C@]4([H])[C@H](C)CCC([O-])=O)([H])C[C@H](OS(=O)([O-])=O)CC1.[Na+].[Na+].[Na+]
InChi Code
InChI=1S/C24H40O10S2.3Na/c1-14(4-9-22(25)26)18-7-8-19-17-6-5-15-12-16(33-35(27,28)29)10-11-23(15,2)20(17)13-21(24(18,19)3)34-36(30,31)32;;;/h14-21H,4-13H2,1-3H3,(H,25,26)(H,27,28,29)(H,30,31,32);;;/q;3*+1/p-3/t14-,15-,16-,17+,18-,19+,20+,21+,23+,24-;;;/m1.../s1
InChi Key
HTGHEQJHPWPVGV-QSTYMXBESA-K
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    Product Description

    Deoxycholic acid disulfate is a bile acid and derivative of the secondary bile acid deoxycholic acid (Item Nos. 44906 | 20756 | 18231).1 Circulating levels of deoxycholic acid disulfate are increased in male Ldlr-/- mice exposed to a per- and polyfluoroalkyl substance (PFAS) mixture compared to male vehicle control mice. Levels in the circulation are lower in male compared to female vehicle control mice. Fecal levels of deoxycholic acid disulfate are increased 4.9-fold in mice following exposure to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD; Item No. 38392).2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Roth, K., Yang, Z., Agarwal, M., et al. Exposure of Ldlr-/- mice to a PFAS mixture and outcomes related to circulating lipids, bile acid excretion, and the intestinal transporter ASBT. Environ. Health Perspect. 132(8), 87007 (2024).

    2. Fader, K.A., Nault, R., Zhang, C., et al. 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD)-elicited effects on bile acid homeostasis: Alterations in biosynthesis, enterohepatic circulation, and microbial metabolism. Sci. Rep. 7(1), 5921 (2017).