19-nor-9β,10α-testosterone

Base Information Edit

Chemical Name:19-nor-9β,10α-testosterone
CAS No.:3819-20-3
Molecular Formula:C₁₈H₂₆O₂
Molecular Weight:274.403
Hs Code.:
Mol file:3819-20-3.mol

Synonyms:19-nor-9β,10α-testosterone

Suppliers and Price of 19-nor-9β,10α-testosterone

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 19-nor-9β,10α-testosterone Edit

Chemical Property:

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Technology Process of 19-nor-9β,10α-testosterone

There total 2 articles about 19-nor-9β,10α-testosterone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

: 14507-47-2
13β-ethyl-3-methoxygona-1,3,5(10)8-tetraen-17β-yl acetate

: 3819-20-3
19-nor-9β,10α-testosterone

: 14507-49-4
D-13β-ethyl-17β-hydroxy-3-methoxy-gona-2,5(10)-diene

Guidance literature:: With ammonia; sodium; aniline; tert-butyl alcohol; In tetrahydrofuran; for 3h; Yields of byproduct given;
DOI:10.1039/P19940002331

Reference yield:

: 6733-79-5
3-methoxyestra-1,3,5(10),8(9)-tetraen-17β-ol

: 434-22-0
19-nortestosterone

: 3819-20-3
19-nor-9β,10α-testosterone

Guidance literature:: With hydrogenchloride; ammonia; sodium; aniline; tert-butyl alcohol; Yield given. Multistep reaction. Yields of byproduct given; 1.) THF, 3 h, 2.) MeOH, reflux, 2 h;
DOI:10.1039/P19940002331