An Analytical Reference Standard
Features
  • This product has been formulated as an exempt preparation which meets criteria established by the US DEA
  • Possession of a DEA Controlled Substance registration is not necessary nor is a DEA 222 form required to purchase this product
  • This product is intended to be used as an analytical reference standard
  • Bulk material is available for academic research at qualified institutions; please contact our sales department for pricing
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Dihydrotestosterone (exempt preparation)

Item No. 41649

Exempt Product (US)
Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Synonyms
Synonyms
  • Androstanolone
  • DHT
  • NSC 10972
  • Stanolone
Technical Information
Formal Name
(5α)-17β-hydroxy-androstan-3-one
CAS Number
521-18-6
Molecular Formula
C19H30O2
Formula Weight
290.4
Purity
≥97%
Formulation (Request formulation change)
A 1 mg/ml solution in methanol
SMILES
O[C@H]1CC[C@@]2([H])[C@]3([H])CC[C@@]4([H])CC(CC[C@]4(C)[C@@]3([H])CC[C@@]21C)=O
InChi Code
InChI=1S/C19H30O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h12,14-17,21H,3-11H2,1-2H3/t12-,14-,15-,16-,17-,18-,19-/m0/s1
InChi Key
NVKAWKQGWWIWPM-ABEVXSGRSA-N
Regulatory Information
DEA Exempt Notification
This product is a DEA exempt preparation of a scheduled compound - does not require DEA Controlled Substance registration or DEA 222 form. For alternate sizes please contact sales.
Shipping & Storage Information
Storage
-20°C
Shipping
Wet ice in continental US; may vary elsewhere
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    Product Description

    Dihydrotestosterone (exempt preparation) (Item No. 41649) is an analytical reference standard categorized as an active anabolic androgenic steroid.1,2 Dihydrotestosterone is regulated as a Schedule III compound in the United States. Dihydrotestosterone (exempt preparation) (Item No. 41649) is provided as a DEA exempt preparation. This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Ostojic, S.M., Calleja-Gonzalez, J., and Stojanovic, M. Steroid prohormones: Effects on body composition in athletes. Steroids - Clinical Aspect 11-24 (2011).

    2. Kemppainen, J.A., Langley, E., Wong, C.I., et al. Distinguishing androgen receptor agonists and antagonists: Distinct mechanisms of activation by medroxyprogesterone acetate and dihydrotestosterone. Mol. Endocrinol. 13(3), 440-454 (1999).