A metabolite of 11-keto testosterone
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Parent Compound(s)
4597711-keto Testosterone
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5β-dihydro-11-keto Testosterone

Item No. 46113

Product Insert (PDF)
Technical Information
Formal Name
(5β)-17β-hydroxy-androstane-3,11-dione
CAS Number
1420-71-9
Synonyms
  • 5β-Androstane-3,11-dione-17β-ol
  • 17β-hydroxy-5β-Androstane-3,11-dione
  • 11-keto-5β-DHT
  • 5β-dihydro-11-KT
Molecular Formula
C19H28O3
Formula Weight
304.4
Purity
≥95%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Chloroform: Sparingly soluble: 1-10 mg/mlMethanol: Sparingly soluble: 1-10 mg/ml
SMILES
O[C@H]1CC[C@@]([C@]1(C)C2)([H])[C@]3([H])CC[C@]4([H])CC(CC[C@]4(C)[C@@]3([H])C2=O)=O
InChi Code
InChI=1S/C19H28O3/c1-18-8-7-12(20)9-11(18)3-4-13-14-5-6-16(22)19(14,2)10-15(21)17(13)18/h11,13-14,16-17,22H,3-10H2,1-2H3/t11-,13+,14+,16+,17-,18+,19+/m1/s1
InChi Key
RSQKILYTRHKUIJ-VVJIVDIYSA-N
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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Certificates of Analysis & Batch Specific Data

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    1 mg

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    Product Description

    5β-dihydro-11-keto Testosterone is a metabolite of 11-keto testosterone (Item No. 45977).1 It is formed from 11-keto testosterone by aldo-keto reductase family 1 member D1 (AKR1D1).

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Barnard, L., Nikolaou, N., Louw, C., et al. The A-ring reduction of 11-ketotestosterone is efficiently catalysed by AKR1D1 and SRD5A2 but not SRD5A1. J. Steroid Biochem. Mol. Biol. 202, 105724 (2020).