ChemicalBook CAS DataBase List 17-Methyltestosterone

17-Methyltestosterone synthesis

10synthesis methods

Product Name:17-Methyltestosterone
CAS Number:58-18-4
Molecular formula:C20H30O2
Molecular Weight:302.45

Methyltestosterone, 17β-hydroxy-17α-methylandrost-4-en-3-one (29.1.7), is also synthesized from androstenolone by reacting it with methylmagnesiumiodide, forming the corresponding tertiary alcohol (29.1.6), and subsequent oxidation of the hydroxyl group at C3 to a ketone using chromium (VI) oxide. Simultaneous isomerization of the double bond takes place under the reaction conditions, giving the desired methyltestosterone (29.1.7).

3-hydroxypregna-5,16-dien-20-one 3-acetate

38521-84-5
2 suppliers
inquiry

58-18-4
286 suppliers
$33.00/1mg

Yield:-

Steps:

Multi-step reaction with 4 steps
1: hydroxylamine hydrochloride
2: pyridine; trichlorophosphate / N,N-dimethyl-formamide
3: sodium hydroxide; sodium tetrahydroborate
4: manganese(IV) oxide

References:

CN106397521,2017,A

521-10-8
47 suppliers
$60.00/500mg

58-18-4
286 suppliers
$33.00/1mg

References

Androst-4-en-3-one, 17-methyl-17-[(tetrahydro-2-furanyl)oxy]-, (17β)- (9CI)

111222-36-7
0 suppliers
inquiry

58-18-4
286 suppliers
$33.00/1mg

References

72-63-9 Synthesis

72-63-9
288 suppliers
$28.00/1mg

58-18-4
286 suppliers
$33.00/1mg

References

57-83-0 Synthesis

57-83-0
905 suppliers
$17.00/1g

1096-38-4
117 suppliers
$50.00/50mg

58-18-4
286 suppliers
$33.00/1mg

145-13-1 Synthesis

145-13-1
510 suppliers
$28.00/500mg

64-85-7 Synthesis

64-85-7
149 suppliers
$15.00/5mg

17398-60-6
6 suppliers
inquiry

30802-24-5
0 suppliers
inquiry

7350-00-7
3 suppliers
inquiry

References

17-Methyltestosterone Related Search:

Testosterone propionate 10-Hydroxycamptothecin Methylparaben Glycolic acid 4-Hydroxybenzaldehyde Methyl methacrylate 4-Hydroxybenzoic acid Testosterone undecanoate Dimethyl sulfoxide 4-Chlorodehydromethyltestosterone

HomePage | About Us | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Product Catalog | Links | Privacy | Terms | Product Manufacturers | New Products
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

17-Methyltestosterone synthesis

17-Methyltestosterone Related Search: