An internal standard for the quantification of ursocholic acid
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Unlabeled Version(s)
29883Ursocholic Acid
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Ursocholic Acid-d4

Item No. 35419

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
(3α,5β,7β,12α)-3,7,12-trihydroxy-cholan-24-oic-2,2,4,4-d4
Synonyms
  • 7-Epichoic Acid-d4
  • 7β-Hydroisocholic Acid-d4
  • 3α,7β,12α-Trihydroxy-5β-cholanoic Acid-d4
  • UCA-d4
Molecular Formula
C24H36D4O5
Formula Weight
412.6
Purity
≥99% deuterated forms (d1-d4)
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
DMSO: Soluble
SMILES
C[C@H](CCC(O)=O)[C@@]1([H])CC[C@@]2([H])[C@]3([H])[C@@H](O)C[C@]4([H])C([2H])([2H])[C@H](O)C([2H])([2H])C[C@]4(C)[C@@]3([H])C[C@H](O)[C@@]21C
InChi Code
InChI=1S/C24H40O5/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26/h13-20,22,25-27H,4-12H2,1-3H3,(H,28,29)/t13-,14+,15-,16-,17+,18+,19+,20+,22+,23+,24-/m1/s1/i8D2,10D2
InChi Key
BHQCQFFYRZLCQQ-QPIVXGCZSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
Certificates of Analysis & Batch Specific Data

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    1 mg

    $94

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    5 mg

    $349

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    10 mg

    $649

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    Product Description

    Ursocholic acid-d4 (UCA-d4) is intended for use as an internal standard for the quantification of UCA (Item No. 29883) by GC- or LC-MS. UCA is a bile acid and the 7β-hydroxyepimer of cholic acid (Item No. 20250).1 Dietary administration of UCA (0.25%) decreases gallbladder cholesterol, phospholipid, and bile acid levels and the occurrence of gallstones in male mice fed a lithogenic diet.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Uchida, K., Akiyoshi, T., Igmi, H., et al. Differential effects of ursodeoxycholic acid and ursocholic acid on the formation of biliary cholesterol crystals in mice. Lipids 26(7), 526-530 (1991).