Powder: | Yes |
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Customized: | Customized |
Certification: | GMP, HSE, ISO 9001, USP, BP |
Suitable for: | Elderly, Children, Adult |
State: | Solid |
Purity: | >99% |
Samples: |
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Customization: |
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High Purity Hormone Steroids Pharmaceutical Intermediate Pregnenolone CAS 145-13-1
Name: Pregnantolone
English synonym: DELTA5-PREGNEN-3BETA-OL-20-ONE
CAS Number: 145-13-1
Molecular formula: C21H32O2
Molecular weight: 316.48
EINECS number: 205-647-4
Pregnenolone is a steroid hormone involved in the steroid genesis of progesterone, mineral corticoids, glucocorticoids, androgens, and estrogens. As such it is a prohormone.
Pregnenolone is a GABAA antagonist and increases neurogenesis in the hippocampus. Like other steroids, pregnenolone consists of four interconnected cyclic hydrocarbons.
It contains ketone and hydroxyl functional groups, two methyl branches, and a double bond at C5, in the B cyclic hydrocarbon ring. Like all steroid hormones, it is hydrophobic.
Its esterified version, pregnenolone sulfate, is water-soluble.
1.Progesterone also known as P4 is a C-21 steroid homone involved in the female menstrual cycle,pregnancy(support gestation) and embryogenesis of humans and other species;
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