cholestane-3,7,25-triol

Base Information

Chemical Name:cholestane-3,7,25-triol
CAS No.:61088-54-8
Molecular Formula:C₂₇H₄₈O₃
Molecular Weight:420.676
Hs Code.:
Mol file:61088-54-8.mol

Synonyms:5a-Cholestane-3a,7a,25-triol

Suppliers and Price of cholestane-3,7,25-triol

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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 cholestane-3,7,25-triol

Chemical Property:

Vapor Pressure:1.03E-13mmHg at 25°C
Melting Point:197 - 198 °C (methanol)
Boiling Point:535.8°C at 760 mmHg
Flash Point:222.9°C
PSA：60.69000
Density:1.05g/cm³
LogP:5.55430

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of cholestane-3,7,25-triol

There total 5 articles about cholestane-3,7,25-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:

: 80722-57-2
methyl 3α,7α-dihydroxy-5α-cholane-24-carboxylate

: 61088-54-8
5α-cholestane-3α,7α,25-triol

Guidance literature:: With methyl magnesium iodide; In diethyl ether; for 24h; Heating;
DOI:10.1016/0039-128X(81)90080-5

Reference yield:

: 38636-78-1
3α,7α-dihydroxy-26,27-dinor-5β-cholestan-25-oic acid

: 61088-54-8
5α-cholestane-3α,7α,25-triol

Guidance literature:: Multi-step reaction with 4 steps

1: 2,2-dimethoxypropane, conc. HCl

2: 16.7 percent / Raney-Ni, p-cymene / 2 h / Heating

3: 195 mg / potassium tri-sec-butylborohydride / tetrahydrofuran / 5 h / -78 °C

4: 120 mg / Me-MgI / diethyl ether / 24 h / Heating

With hydrogenchloride; methyl magnesium iodide; 4-methylisopropylbenzene; nickel; potassium tri-sec-butyl-borohydride; 2,2-dimethoxy-propane; In tetrahydrofuran; diethyl ether;
DOI:10.1016/0039-128X(81)90080-5

Reference yield:

: 38636-81-6
methyl 3α,7α-dihydroxy-5β-cholane-24-carboxylate

: 61088-54-8
5α-cholestane-3α,7α,25-triol

Guidance literature:: Multi-step reaction with 3 steps

1: 16.7 percent / Raney-Ni, p-cymene / 2 h / Heating

2: 195 mg / potassium tri-sec-butylborohydride / tetrahydrofuran / 5 h / -78 °C

3: 120 mg / Me-MgI / diethyl ether / 24 h / Heating

With methyl magnesium iodide; 4-methylisopropylbenzene; nickel; potassium tri-sec-butyl-borohydride; In tetrahydrofuran; diethyl ether;
DOI:10.1016/0039-128X(81)90080-5