An internal standard for the quantification of 3β,7α-dihydroxycholest-5-enoic acid
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3β,7α-Dihydroxycholest-5-enoic Acid-d3

Item No. 29538

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
3β,7α-dihydroxy-cholest-5-en-26-oic-27,27,27-d3
CAS Number
2342573-95-7
Molecular Formula
C27H41D3O4
Formula Weight
435.7
Purity
≥99% deuterated forms (d1-d3)
Formulation (Request formulation change)
A crystalline solid
Solubility(Learn about Variance in Solubility)
DMF: 30 mg/mlDMSO: 30 mg/mlEthanol: 30 mg/ml
SMILES
O[C@@H]1C=C2C[C@@H](O)CC[C@]2(C)[C@]3([H])[C@]1([H])[C@@](CC[C@]4([H])[C@@H](CCCC(C([2H])([2H])[2H])C(O)=O)C)([H])[C@]4(C)CC3
InChi Code
InChI=1S/C27H44O4/c1-16(6-5-7-17(2)25(30)31)20-8-9-21-24-22(11-13-27(20,21)4)26(3)12-10-19(28)14-18(26)15-23(24)29/h15-17,19-24,28-29H,5-14H2,1-4H3,(H,30,31)/t16-,17?,19+,20-,21+,22+,23-,24+,26+,27-/m1/s1/i2D3
InChi Key
GYJSAWZGYQXRBS-SEXWDPGFSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
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    1 mg

    $618

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    Product Description

    3β,7α-Dihydroxycholest-5-enoic acid-d3 is intended for use as an internal standard for the quantification of 3β,7α-dihydroxycholest-5-enoic acid by GC- or LC-MS. 3β,7α-Dihydroxycholest-5-enoic acid is a metabolite of the cholesterol metabolite cholestenoic acid (Item No. 21859) and a bile acid biosynthetic intermediate.1,2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Meaney, S., Babiker, A.G., Lütjohann, D., et al. On the origin of the cholestenoic acids in human circulation. Steroids 68(7-8), 595-601 (2003).

    2. Axelson, M., Mörk, B., and Sjövall, J. Occurrence of 3β-hydroxy-5-cholestenoic acid, 3β,7α-dihydroxy-5-cholestenoic acid, and 7α-hydroxy-3-oxo-4-cholestenoic acid as normal constituents in human blood. J. Lipid. Res. 29(5), 629-641 (1988).