Pyridinium 3-methoxyestra-1,3,5(10)-trien-6-yl sulfate

Base Information

Chemical Name:Pyridinium 3-methoxyestra-1,3,5(10)-trien-6-yl sulfate
CAS No.:134223-97-5
Molecular Formula:C24H31NO5S
Molecular Weight:0
Hs Code.:
Mol file:134223-97-5.mol

Synonyms:Sulfuric acid mono-((6S,8S,9S,13S,14S)-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-yl) ester;pyridinium 3-methoxyestra-1,3,5(10)-trien-6α-yl sulfate;compound with pyridine;

Suppliers and Price of Pyridinium 3-methoxyestra-1,3,5(10)-trien-6-yl sulfate

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
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price

Total 2 raw suppliers

Chemical Property of Pyridinium 3-methoxyestra-1,3,5(10)-trien-6-yl sulfate

Chemical Property:

PSA：94.10000
LogP:6.42180

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Pyridinium 3-methoxyestra-1,3,5(10)-trien-6-yl sulfate

There total 6 articles about Pyridinium 3-methoxyestra-1,3,5(10)-trien-6-yl sulfate 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:

: 53-63-4
17-deoxyestrone

: 134223-97-5
pyridinium 3-methoxyestra-1,3,5(10)-trien-6α-yl sulfate

Guidance literature:: Multi-step reaction with 6 steps

1: 3.10 g / pyridine / 2 h / Ambient temperature

2: CrO₃, 3,5-dimethylpyrazole / CH₂Cl₂ / 2 h / -20 °C

3: 312 mg / 1N aq. NaOH / 0.5 h / Ambient temperature

4: 0.97 g / CH₂Cl₂ / 3 h / 4 °C

5: 830 mg / NaBH₄ / methanol / 0.67 h / Ambient temperature

6: 31 mg / 1 h / 40 °C

With pyridine; 3,5-dimethyl-1H-pyrazole; chromium(VI) oxide; sodium hydroxide; sodium tetrahydroborate; In methanol; dichloromethane;
DOI:10.1016/0039-128X(91)90078-A

Reference yield:

: 5976-59-0
estra-1,3,5⁽¹⁰⁾-trien-3-yl acetate

: 134223-97-5
pyridinium 3-methoxyestra-1,3,5(10)-trien-6α-yl sulfate

Guidance literature:: Multi-step reaction with 5 steps

1: CrO₃, 3,5-dimethylpyrazole / CH₂Cl₂ / 2 h / -20 °C

2: 312 mg / 1N aq. NaOH / 0.5 h / Ambient temperature

3: 0.97 g / CH₂Cl₂ / 3 h / 4 °C

4: 830 mg / NaBH₄ / methanol / 0.67 h / Ambient temperature

5: 31 mg / 1 h / 40 °C

With 3,5-dimethyl-1H-pyrazole; chromium(VI) oxide; sodium hydroxide; sodium tetrahydroborate; In methanol; dichloromethane;
DOI:10.1016/0039-128X(91)90078-A

Reference yield:

: 22838-04-6
3-hydroxyestra-1,3,5⁽¹⁰⁾-trien-6-one

: 134223-97-5
pyridinium 3-methoxyestra-1,3,5(10)-trien-6α-yl sulfate

Guidance literature:: Multi-step reaction with 3 steps

1: 0.97 g / CH₂Cl₂ / 3 h / 4 °C

2: 830 mg / NaBH₄ / methanol / 0.67 h / Ambient temperature

3: 31 mg / 1 h / 40 °C

With sodium tetrahydroborate; In methanol; dichloromethane;
DOI:10.1016/0039-128X(91)90078-A