Formulation: A solid
Formal Name: (5β)-pregnane-3α,17,20S-triol
Purity: ≥95%
Formula Markup: C21H36O3
Formula Weight: 336,5
Shelf life (days): 1460
CAS Number: 1098-45-9
Notes: Pregnanetriol is a metabolite of 17α-hydroxyprogesterone (Item No. 33154).{57582,54782} It is formed from 17α-hydroxyprogesterone by reduction of the C-20 ketone.{54782} Urinary levels of pregnanetriol are elevated in patients with 21-hydroxylase deficiency and congenital adrenal hyperplasia.{57584,57583}