Product Name: Pregnenolone

Alias: 5-pregnenolone; DELTA5-PREGNENOLONE; 5-pregnen-3B-ol-20-one; 5-Pregnen-3beta-ol-20-one; 3-hydroxypregn-5-en-20-one; 3b-hydroxy-5-pregnen-20-one; DELTA5-PREGNEN-3B-OL-20-ONE; DELTA-5-PREGNENE-3B-OL-20-ONE; 3beta-Hydroxy-5-pregnen-20-one; 3BETA-HYDROXYPREGN-5-EN-20-ONE; DELTA5-PREGNEN-3BETA-OL-20-ONE; 3BETA-HYDROXY-5-PREGNEN-20-ONE; 3-beta-hydroxypregn-5-en-20-one; (3beta)-3-hydroxypregn-5-en-20-one; (3beta,9xi,14xi)-3-hydroxypregn-5-en-20-one; (3beta,8xi,9xi,14xi)-3-hydroxypregn-5-en-20-one

CAS No.: 145-13-1

EINECS No.: 205-647-4

Molecular Formula: C21H32O2

Molecular Weight: 316.48

Brief Introduction:
Pregnenolone is an important intermediate in the synthesis of progesterone, finasteride, etc., and is used as an intermediate for steroid drugs and in the synthesis of steroid drugs.

Specifications of our Pregnenolone(5-pregnenolone):

Test Items	Specifications
Appearance	White-like crystalline powder
Melting range	180.0℃ ~ 193.0℃
Loss on drying	Not more than 0.40%
Assay	Not less than 99.0%
Specific optical rotation	+25.5° ~ +31.5°
Total impurities	Not more than 1.00%
Any single impurity	Not more than 0.50%

Effects:
♔ Pregnenolone plays an important role in the developing nervous system and lungs of the fetus, it can promote the development of the fetal brain and nervous system, improving the fetal intelligence and cognitive abilities. In addition, pregnenolone can promote the development of fetal lungs, allowing them to breathe better after birth.

♔ Anti-Aging: Preliminary research suggests that pregnenolone may provide beneficial effects in menopause, osteoporosis, Alzheimer's disease, Parkinson's disease, chronic fatigue, and aid in weight loss.
♔ Antidepressant: Taking pregnenolone can improve symptoms of depression and alleviate dysthymia.

Packaging:
1kg/Aluminum Foil Bag; 25kg/Fibre Drum.

Storage Conditions:
Preserved in unopened original containers in a cool dry place before using; kept away from direct sunlight, heat and moisture.

Shelf Life:
24 months if stored under above mentioned conditions.