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5α-Pregnane-3α,20α-diol (CAS 566-58-5)

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Application:
5α-Pregnane-3α,20α-diol is A progesterone metabolite
CAS Number:
566-58-5
Molecular Weight:
320.51
Molecular Formula:
C21H36O2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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5α-Pregnane-3α,20α-diol is a progesterone metabolite. It is a C21 steroid hormone found in many species, including humans. It has been studied for its role in stress, metabolism, and reproductive physiology. It has also been shown to have anti-inflammatory, anti-oxidant, and anti-cancer effects.


5α-Pregnane-3α,20α-diol (CAS 566-58-5) References

  1. Quantitative changes in the metabolism of 20alpha-hydroxy-4-pregnen-3-one by rat hypothalamus and pituitary during proestrus.  |  Nowak, FV., et al. 1976. Steroids. 28: 509-20. PMID: 1034357
  2. Progesterone metabolism in the ovaries and testes of the echinoid Lytechinus variegatus Lamarck (Echinodermata).  |  Wasson, KM. and Watts, SA. 2000. Comp Biochem Physiol C Toxicol Pharmacol. 127: 263-72. PMID: 11246497
  3. Physiological variations in the ovarian production of 5alpha-pregnane derivatives with sedative properties in the rat.  |  Holzbauer, M. 1975. J Steroid Biochem. 6: 1307-10. PMID: 1181486
  4. 5alpha-androstane-3alpha,17beta-diol is formed in tammar wallaby pouch young testes by a pathway involving 5alpha-pregnane-3alpha,17alpha-diol-20-one as a key intermediate.  |  Wilson, JD., et al. 2003. Endocrinology. 144: 575-80. PMID: 12538619
  5. The steroidogenic characteristics of primary testicular cell cultures from adult hypophysectomized rats: enhanced formation of C21 steroids.  |  Payne, DW., et al. 1988. Biol Reprod. 39: 581-91. PMID: 3196792
  6. Secretion of pregnane compounds from polycystic ovaries of androgen-sterilized rats.  |  Sawada, T. 1986. Steroids. 48: 259-66. PMID: 3445281
  7. Ovarian secretion of pregnane compounds at first ovulation in rats treated with pregnant mare's serum gonadotropin.  |  Sawada, T. 1986. Steroids. 47: 327-35. PMID: 3590243
  8. Effects on gonadotropin secretion of 5-alpha-pregnane-3 alpha, 20 alpha-diol, a physiological progesterone derivative.  |  Zanisi, M. and Martini, L. 1979. Proc Soc Exp Biol Med. 161: 66-9. PMID: 441072
  9. Conversion of 20alpha-hydroxy-4-pregnen-3-one to 20alpha-hydroxy-5alpha-pregnan-3-one and 5alpha-pregnane-3alpha, 20alpha-diol by rat anterior pituitary.  |  Nowak, FV. and Karavolas, HJ. 1974. Steroids. 24: 351-7. PMID: 4472042
  10. Induction of lordosis behavior in female rats by intravenous administration of progestins.  |  Kubli-Garfias, C. and Whalen, RE. 1977. Horm Behav. 9: 380-6. PMID: 611085
  11. Differential actions of FSH and androgens on progesterone catabolism by rat granulosa cells.  |  Moon, YS., et al. 1984. Biochem Biophys Res Commun. 119: 694-9. PMID: 6424669
  12. In vitro metabolism of progesterone in the mammary tumor and the normal mammary gland of GRS/A strain of mice and dependency of some steroid-metabolizing enzyme activities upon ovarian function.  |  Mori, M. and Tamaoki, BI. 1980. Eur J Cancer (1965). 16: 185-93. PMID: 6929251
  13. Pre-ovulatory changes in steroidogenesis in ovaries from immature rats treated with pregnant mare serum gonadotrophin.  |  Eckstein, B., et al. 1976. J Endocrinol. 70: 485-90. PMID: 978107

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

5α-Pregnane-3α,20α-diol, 5 mg

sc-207076A
5 mg
$274.00

5α-Pregnane-3α,20α-diol, 10 mg

sc-207076
10 mg
$352.00

5α-Pregnane-3α,20α-diol, 25 mg

sc-207076B
25 mg
$699.00