17-Hydroxy-19-nor-17alpha-pregn-5(10)-en-3-one

Base Information

• Chemical Name: 17-Hydroxy-19-nor-17alpha-pregn-5(10)-en-3-one
• CAS No.: 6318-07-6
• Molecular Formula: C20H30O2
• Molecular Weight: 302.451
• European Community (EC) Number: 613-174-3
• NSC Number: 26421
• DSSTox Substance ID: DTXSID30979159
• Nikkaji Number: J332.192D
• Wikidata: Q27148621

Synonyms:6318-07-6;17-Hydroxy-19-nor-17alpha-pregn-5(10)-en-3-one;NSC 26421;17-Hydroxy-19-nor-17-alpha-pregn-5(10)-en-3-one;19-Nor-17-alpha-pregn-5(10)-en-3-one, 17-hydroxy-;19-Nor-17-alpha-pregn-5(10)-en-3-one, 17-beta-hydroxy-;17-alpha-Ethyl-19-nor-delta(sup 5(10))-androsten-17-beta-ol-3-one;CHEBI:79526;DTXSID30979159;NSC26421;NSC-26421;17-Hydroxy-19-norpregn-5(10)-en-3-one;(17beta)-17-ethyl-17-hydroxyestr-5(10)-en-3-one;Q27148621

Chemical Property of 17-Hydroxy-19-nor-17alpha-pregn-5(10)-en-3-one

Chemical Property:

• Vapor Pressure: 1.15E-09mmHg at 25°C
• Boiling Point: 441.9°C at 760 mmHg
• Flash Point: 188.4°C
• Density: 1.11g/cm³
• XLogP3: 2.9
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 302.224580195
• Heavy Atom Count: 22
• Complexity: 534

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC1(CCC2C1(CCC3C2CCC4=C3CCC(=O)C4)C)O
• Isomeric SMILES: CC[C@@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=C3CCC(=O)C4)C)O

Technology Process of 17-Hydroxy-19-nor-17alpha-pregn-5(10)-en-3-one

There total 3 articles about 17-Hydroxy-19-nor-17alpha-pregn-5(10)-en-3-one 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:

3-methoxy-19-nor-17βH-pregna-2,5(10)-dien-17-ol (1042-57-5) → 17-hydroxy-19-nor-17βH-pregn-5(10)-en-3-one (6318-07-6)

Guidance literature:

With methanol; acetic acid;

DOI:10.1021/ja01562a028

Reference yield:

→ 17α-Ethyl-oestra-5(10)-en-17β-ol-3-on (6318-07-6,19707-60-9)

Guidance literature:

17α-Ethinyl-5(10)-oestren-17β-ol-3-on, H2/Pd-C;

DOI:10.1007/BF00758052

Reference yield:

→ 17α-Ethyl-19-nor-5(10)-androsten-17β-ol-3-on (6318-07-6,19707-60-9)

Guidance literature:

entspr. Methylether;

upstream raw materials:

3-methoxy-19-nor-17βH-pregna-2,5(10)-dien-17-ol

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