16alpha,17alpha-Oxidopregnenolone

Base Information Edit

Chemical Name:16alpha,17alpha-Oxidopregnenolone
CAS No.:974-23-2
Molecular Formula:C21H30O3
Molecular Weight:330.467
Hs Code.:
European Community (EC) Number:213-548-2
NSC Number:122401
DSSTox Substance ID:DTXSID80913942
Mol file:974-23-2.mol

Synonyms:974-23-2;16.alpha.,17.alpha.-Epoxypregnenolone;16.alpha.,17.alpha.-Oxidopregnenolone;16alpha,17alpha-Epoxypregnenolone;16.alpha.,17-Epoxy-3.beta.-hydroxypregn-5-en-20-one;5-Pregnen-16.alpha.,17.alpha.-epoxy-3.beta.-ol-20-one;16.alpha.,17.alpha.-Epoxy-3.beta.-hydroxy-5-pregnen-20-one;3.beta.-Hydroxy-16.alpha.,17.alpha.-epoxy-5-pregnen-20-one;3-hydroxy-16,17-epoxypregn-5-en-20-one;SCHEMBL1127693;DTXSID80913942;UQVIXFCYKBWZPJ-UHFFFAOYSA-N;Pregn-5-en-20-one, 16.alpha.,17-epoxy-3.beta.-hydroxy-;NSC122401;AKOS000635257;Pregn-5-en-20-one, 16,17-epoxy-3-hydroxy-, (3.beta.,16.alpha.)-;NSC-122401;PD056716;FT-0633203;Pregn-5-en-20-one,17-epoxy-3.beta.-hydroxy-;16.alpha.,17.alpha.-Epoxy-3.beta.-hydroxypregn-5-en-20-one;Pregn-5-en-20-one,17-epoxy-3-hydroxy-, (3.beta.,16.alpha.)-;1-(2-HYDROXY-4A,6A-DIMETHYL-1,2,3,4,4A,4B,5,6,6A,7A,8,8A,8B,9-TETRADECAHYDRO-6BH-NAPHTHO[2',1':4,5]INDENO[1,2-B]OXIREN-6-YL)-1-ETHANONE;1-(2-Hydroxy-4a,6a-dimethyl-1,2,3,4,4a,4b,5,6,6a,7a,8,8a,8b,9-tetradecahydro-6bh-naphtho[2',1':4,5]indeno[1,2-b]oxiren-6b-yl)ethanone;1-(2-Hydroxy-4a,6a-dimethyl-1,2,3,4,4a,4b,5,6,6a,7a,8,8a,8b,9-tetradecahydro-6bh-naphtho[2',1':4,5]indeno[1,2-b]oxiren-6b-yl)ethanone #

Suppliers and Price of 16alpha,17alpha-Oxidopregnenolone

Supply Marketing:Edit

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
16α,17α-Epoxypregnenolone
10g
$ 116.00

Chemenu
16alpha,17alpha-Epoxypregnenolone 97%
100g
$ 443.00

American Custom Chemicals Corporation
16,17-EPOXYPREGNENOLONE 95.00%
25G
$ 1281.27

American Custom Chemicals Corporation
16,17-EPOXYPREGNENOLONE 95.00%
10G
$ 1194.56

American Custom Chemicals Corporation
16,17-EPOXYPREGNENOLONE 95.00%
5G
$ 843.95

AHH
16,17-Epoxypregnenolone 98%
250g
$ 568.00

Total 68 raw suppliers

Chemical Property of 16alpha,17alpha-Oxidopregnenolone Edit

Chemical Property:

Vapor Pressure:1.73E-10mmHg at 25°C
Melting Point:185-188 °C
Refractive Index:1.577
Boiling Point:462.3 °C at 760 mmHg
PKA:14.99±0.70(Predicted)
Flash Point:159.4 °C
PSA：49.83000
Density:1.19 g/cm³
LogP:3.64660
Storage Temp.:−20°C
XLogP3:2.9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:330.21949481
Heavy Atom Count:24
Complexity:639

Purity/Quality:

99.00% ^*data from raw suppliers

16α,17α-Epoxypregnenolone ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:CC(=O)C12C(O1)CC3C2(CCC4C3CC=C5C4(CCC(C5)O)C)C

Technology Process of 16alpha,17alpha-Oxidopregnenolone

There total 11 articles about 16alpha,17alpha-Oxidopregnenolone 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: 98.2%

: C₂₂H₃₃BrO₃

: 974-23-2,1922-49-2,17368-40-0,116561-29-6
16,17-epoxy-3-hydroxy-pregn-5-en-20-one

Guidance literature:: C₂₂H₃₃BrO₃; With lead dioxide; sodium chloride; at 46 ℃; for 1.83333h;

With zinc benzoate; at 55 ℃; for 4h; Temperature;