(20R)-5alpha-Pregnane-3beta,17,20-triol

Base Information

Chemical Name:(20R)-5alpha-Pregnane-3beta,17,20-triol
CAS No.:520-86-5
Molecular Formula:C21H36 O3
Molecular Weight:336.515
Hs Code.:
European Community (EC) Number:208-299-1
UNII:OHA56HPE4E
DSSTox Substance ID:DTXSID601290202
Nikkaji Number:J6.607I
Mol file:520-86-5.mol

Synonyms:UNII-OHA56HPE4E;OHA56HPE4E;520-86-5;(20R)-5alpha-Pregnane-3beta,17,20-triol;EINECS 208-299-1;Allopregnane-3beta,17alpha,20-beta-triol;5-alpha-PREGNAN-3-beta, 17,20-alpha-TRIOL;Reichstein's substance J;SCHEMBL16226950;DTXSID601290202;allopregnane-3beta,17alpha,20beta-triol;NS00080291;Pregnane-3,17,20-triol, (3beta,5alpha,20R)-;Q27285656;5.ALPHA.-PREGNANE-3.BETA.,17,20.BETA.-TRIOL;ALLOPREGNANE-3.BETA.,17.ALPHA.,20.BETA.-TRIOL;ALLOPREGNANE-3.BETA.,17.ALPHA.,20.BETA.-TRIOL [MI];PREGNANE-3,17,20-TRIOL, (3.BETA.,5.ALPHA.,20R)-

Suppliers and Price of (20R)-5alpha-Pregnane-3beta,17,20-triol

Supply Marketing:

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

AHH
5-alpha-Pregnan-3-beta,17,20-alpha-triol 98%
0.05g
$ 450.00

Total 8 raw suppliers

Chemical Property of (20R)-5alpha-Pregnane-3beta,17,20-triol

Chemical Property:

Melting Point:216-217°
Boiling Point:469.9°Cat760mmHg
Flash Point:208.2°C
PSA：60.69000
Density:1.123g/cm³
LogP:3.50190
XLogP3:3.8
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:336.26644501
Heavy Atom Count:24
Complexity:507

Purity/Quality:

98%min ^*data from raw suppliers

5-alpha-Pregnan-3-beta,17,20-alpha-triol 98% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC(C1(CCC2C1(CCC3C2CCC4C3(CCC(C4)O)C)C)O)O
Isomeric SMILES:C[C@H]([C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@@H]4[C@@]3(CC[C@@H](C4)O)C)C)O)O

Technology Process of (20R)-5alpha-Pregnane-3beta,17,20-triol

There total 12 articles about (20R)-5alpha-Pregnane-3beta,17,20-triol 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:

: 520-86-5
5α-pregnane-3β,17,20β_F-triol

Guidance literature:: With lithium aluminium tetrahydride;
DOI:10.1021/jo01096a006

Reference yield:

: 3β-Acetoxy-20--5α-pregnan

: 520-86-5
5α-pregnane-3β,17,20β_F-triol

Guidance literature:: Multi-step reaction with 2 steps

1: LiH / toluene / Heating

2: (i) OsO₄, (ii) KOH, mannitol

With lithium hydride; In toluene;