1158-94-7
5-B-androstane-3-A-17-B-diol-11-one
CAS: 1158-94-7
Molecular Formula: C19H30O3
1158-94-7 - Names and Identifiers
1158-94-7 - Physico-chemical Properties
| Molecular Formula | C19H30O3 |
| Molar Mass | 306.44 |
1158-94-7 - Risk and Safety
| WGK Germany | 3 |
| HS Code | 29144000 |
1158-94-7 - Introduction
5β-androstane-3α, 17β-diol-11-one, also known as 11-ketoandrosterol, is a synthetic steroid compound. Its molecular formula is C21H32O2.
Nature:
5β-androstane-3α, 17β-diol-11-one is a crystalline solid with a white to off-white appearance. It has a melting point of about 165-167°C and a boiling point of about 480-482°C. The compound is soluble in ether and acetone, but less soluble in water.
Use:
5β-androstane-3α, 17β-diol-11-one is primarily used in pharmaceutical research and manufacturing. It is commonly used in anabolic steroid drugs such as posterior vitreous dehydrators and anti-inflammatory drugs. In addition, it can also be used to synthesize other drugs and chemicals.
Method:
The preparation method of 5β-androstane-3α, 17β-diol-11-one usually starts from the synthesis of ortho-diketones. First, the intermediate of 5β-androstan-3α, 17β-diol-11-one was synthesized by ortho-diketone, and then prepared by a series of reactions such as reduction and ketonization.
Safety Information:
There are no specific reports on the safety of 5β-androstane-3α, 17β-diol-11-one. However, as synthetic compounds and steroids, use should follow the relevant safety procedures and comply with relevant regulations and regulations. Avoid contact with skin, eyes and inhalation. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
Nature:
5β-androstane-3α, 17β-diol-11-one is a crystalline solid with a white to off-white appearance. It has a melting point of about 165-167°C and a boiling point of about 480-482°C. The compound is soluble in ether and acetone, but less soluble in water.
Use:
5β-androstane-3α, 17β-diol-11-one is primarily used in pharmaceutical research and manufacturing. It is commonly used in anabolic steroid drugs such as posterior vitreous dehydrators and anti-inflammatory drugs. In addition, it can also be used to synthesize other drugs and chemicals.
Method:
The preparation method of 5β-androstane-3α, 17β-diol-11-one usually starts from the synthesis of ortho-diketones. First, the intermediate of 5β-androstan-3α, 17β-diol-11-one was synthesized by ortho-diketone, and then prepared by a series of reactions such as reduction and ketonization.
Safety Information:
There are no specific reports on the safety of 5β-androstane-3α, 17β-diol-11-one. However, as synthetic compounds and steroids, use should follow the relevant safety procedures and comply with relevant regulations and regulations. Avoid contact with skin, eyes and inhalation. In case of accidental contact, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 21:01:54
