(3β)-Cholest-5-ene-3,24-diol 24-Methylbenzenesulfonate 3-O-Tetrahydropyranyl Ether

Base Information

Chemical Name:(3β)-Cholest-5-ene-3,24-diol 24-Methylbenzenesulfonate 3-O-Tetrahydropyranyl Ether
CAS No.:70141-04-7
Molecular Formula:C₃₆H₅₄O₅S
Molecular Weight:598.888
Hs Code.:
Mol file:70141-04-7.mol

Synonyms:3β-tetrahydropyranyloxy-24-p-toluenesulfonyloxychol-5-ene

Suppliers and Price of (3β)-Cholest-5-ene-3,24-diol 24-Methylbenzenesulfonate 3-O-Tetrahydropyranyl Ether

Supply Marketing:

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

Manufacturers and distributors:

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Chemicals and raw materials
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Medical Isotopes, Inc.
(3β)-Cholest-5-ene-3,24-diol24-Methylbenzenesulfonate3-O-TetrahydropyranylEther
25 mg
$ 2200.00

Total 0 raw suppliers

Chemical Property of (3β)-Cholest-5-ene-3,24-diol 24-Methylbenzenesulfonate 3-O-Tetrahydropyranyl Ether

Chemical Property:

Solubility.:Chloroform, Dichloromethane, Ethyl Acetate

Purity/Quality:: (3β)-Cholest-5-ene-3,24-diol24-Methylbenzenesulfonate3-O-TetrahydropyranylEther ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Uses (3β)-Cholest-5-ene-3,24-diol 24-Methylbenzenesulfonate 3-O-Tetrahydropyranyl Ether is a Cholesterol (C432501) derivative used in the preparation Vitamin D3 (V676045) derivatives.

Technology Process of (3β)-Cholest-5-ene-3,24-diol 24-Methylbenzenesulfonate 3-O-Tetrahydropyranyl Ether

There total 4 articles about (3β)-Cholest-5-ene-3,24-diol 24-Methylbenzenesulfonate 3-O-Tetrahydropyranyl Ether 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: 62.0%

: 66414-43-5
3β-(tetrahydro-2H-pyran-2-yloxy)chol-5-en-24-ol

: 98-59-9
p-toluenesulfonyl chloride

: 70141-04-7
3β-tetrahydropyranyloxy-24-p-toluenesulfonyloxychol-5-ene

Guidance literature:: With pyridine; at 0 ℃; for 0.5h;
DOI:10.1248/cpb.36.2303

Reference yield:

: 110-87-2
3,4-dihydro-2H-pyran

: 70141-04-7
3β-tetrahydropyranyloxy-24-p-toluenesulfonyloxychol-5-ene

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) p-TsOH, 2.) LiAlH₄ / 1.) CH₂Cl₂, 0 deg C, 4 h, 2.) THF, 60 deg C, 4 h

2: pyridine / CH₂Cl₂ / 24 h / Ambient temperature

With pyridine; lithium aluminium tetrahydride; toluene-4-sulfonic acid; In dichloromethane;

Reference yield:

: 5255-17-4
3β-hydroxy-5-cholenoic acid

: 70141-04-7
3β-tetrahydropyranyloxy-24-p-toluenesulfonyloxychol-5-ene

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) p-TsOH, 2.) LiAlH₄ / 1.) CH₂Cl₂, 0 deg C, 4 h, 2.) THF, 60 deg C, 4 h

2: pyridine / CH₂Cl₂ / 24 h / Ambient temperature

With pyridine; lithium aluminium tetrahydride; toluene-4-sulfonic acid; In dichloromethane;