Pregnenolone
Price | $1 |
Package | 1KG |
Min. Order: | 1KG |
Supply Ability: | 600kg |
Update Time: | 2018-10-08 |
Product Details
Product Name: Pregnenolone | CAS No.: 145-13-1 |
Min. Order: 1KG | Purity: 99%(Customizable specifications) |
Supply Ability: 600kg | Release date: 2018/10/08 |
Pregnenolone is an important intermediate for the synthesis of progesterone, finasteride, etc., for the synthesis of steroidal intermediates and steroids.
purity:99%
Trait description:White or off-white crystalline powder, odorless
Solubility:Insoluble in water, soluble in organic solvents such as ethanol, insoluble in water, and quite difficult to dissolve in organic solvents.
Preparation:Colorless needle crystals (recrystallized from dilute ethanol). It is an anthraquinone compound. It is synthesized by the synthesis of terpenoids such as diosgenin, cholesterol, stigmasterol and dehydroepiandrosterone. It is used as an intermediate for the synthesis of sex hormone steroids and adrenocortical hormones other than progesterone. Its derivative acetate: colorless needle crystal, melting point 149 ~ 151 ° C. Optical rotation +22 ° ± 2 ° (in ethanol).
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- Since: 2018-02-07
- Address: No. 99, Gangwu Avenue, International Port Area, Xi'an, Shaanxi Province