CAS 2220-64-6

(3beta,5alpha,16alpha,20S)-pregnane-3,16,20-triol

Description:

(3beta,5alpha,16alpha,20S)-pregnane-3,16,20-triol, with the CAS number 2220-64-6, is a steroid compound characterized by its specific stereochemistry and functional groups. This molecule features three hydroxyl (-OH) groups located at the 3, 16, and 20 positions of the pregnane backbone, which is a saturated steroid structure derived from cholesterol. The presence of these hydroxyl groups contributes to its hydrophilicity and potential biological activity, influencing its interactions with biological systems, such as hormone receptors. The stereochemistry indicated by the descriptors (3beta, 5alpha, 16alpha, 20S) specifies the spatial arrangement of atoms, which is crucial for the compound's biological function and activity. This compound may be involved in various physiological processes, including those related to steroid metabolism and hormonal regulation. Its unique structure makes it a subject of interest in biochemistry and pharmacology, particularly in the study of steroid hormones and their derivatives.

Formula: C₂₁H₃₆O₃

InChI: InChI=1/C21H36O3/c1-12(22)19-18(24)11-17-15-5-4-13-10-14(23)6-8-20(13,2)16(15)7-9-21(17,19)3/h12-19,22-24H,4-11H2,1-3H3/t12-,13-,14-,15+,16-,17-,18+,19-,20-,21-/m0/s1

Synonyms:

• (3b,5a,16a,20S)-Pregnane-3,16,20-triol
• AlloProgesterone Impurity 1
• (3S,5S,8R,9S,10S,13S,14S,16R,17S)-17-(1-hydroxyethyl)-10,13-dimethyl-2 ,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenan threne-3,16-diol
• Allopregnane-3B,16
• Allopregnanolone Impurity 1
• Pregnane-3,16,20-triol, (3β,5α,16α,20S)- (9CI)
• Allopregnanolone Impurity

Allopregnanolone Impurity 1

CAS: 2220-64-6

Formula: C₂₁H₃₆O₃

Molecular weight: 336.52

Ref: 4Z-P-3244