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172152-35-1
- Product Name:Ilaprazole Impurity
- Molecular Formula:C19H18N4OS
- Purity:99%
- Molecular Weight:350.444
Product Details;
CasNo: 172152-35-1
Molecular Formula: C19H18N4OS
Factory Sells Best Quality Ilaprazole Impurity 172152-35-1 with ISO standards
- Molecular Formula:C19H18N4OS
- Molecular Weight:350.444
- Boiling Point:590.4±60.0 °C(Predicted)
- PKA:9.26±0.10(Predicted)
- PSA:81.03000
- Density:1.30±0.1 g/cm3(Predicted)
- LogP:4.35790
172152-35-1 Relevant articles
Preparation method of thioether
-
Paragraph 0050-0055; 0060-0066, (2021/11/03)
The preparation method comprises the fol...
Pharmaceutical composition containing ilaprazole sodium and preparation method thereof
-
Paragraph 0032-0034, (2019/01/14)
The invention relates to a pharmaceutica...
Method for synthesizing intermediate of Ilaprazole sodium salt
-
Paragraph 0017-0042, (2017/10/26)
The invention provides a method for synt...
SUBSTITUTED SULFOXIDE COMPOUNDS, METHODS FOR PREPARING THE SAME AND USE THEREOF
-
Page/Page column 6; 13; 16-17, (2008/06/13)
Disclosed are an optically pure compound...
172152-35-1 Process route
-
-
172152-53-3
5-(1H-pyrrol-1-yl)-1H-benzo[d]imidazole-2-thiol

-
-
86604-74-2
2-chloromethyl-4-methoxy-3-methylpyridine hydrochloride

-
-
172152-35-1
2-(((4-methoxy-3-methylpyridin-2-yl)methyl)thio)-5-(1H-pyrrol-1-yl)-1H-benzo[d]imidazole
Conditions | Yield |
---|---|
With
sodium hydroxide;
In
methanol;
at 20 - 40 ℃;
Temperature;
Reagent/catalyst;
Solvent;
|
93.6% |
With
sodium hydroxide;
at 40 ℃;
Solvent;
Reagent/catalyst;
|
89.7% |
With
sodium hydroxide;
In
methanol;
at 50 ℃;
for 1.5h;
|
81.2% |
-
-
696-59-3
cis,trans-2,5-dimethoxytetrahydrofuran

-
-
910664-00-5
5-amino-2-[(4-methoxy-3-methyl-2-pyridyl)-methylthio]-1-hydro-benzimidazole

-
-
172152-35-1
2-(((4-methoxy-3-methylpyridin-2-yl)methyl)thio)-5-(1H-pyrrol-1-yl)-1H-benzo[d]imidazole
Conditions | Yield |
---|---|
With
acetic acid;
at 120 ℃;
for 0.0833333h;
|
38.1% |
With
acetic acid;
for 0.0833333h;
Product distribution / selectivity;
Heating / reflux;
|
172152-35-1 Upstream products
-
cis,trans-2,5-dimethoxytetrahydrofuran
-
5-amino-2-[(4-methoxy-3-methyl-2-pyridyl)-methylthio]-1-hydro-benzimidazole
-
5-(1H-pyrrol-1-yl)-1H-benzo[d]imidazole-2-thiol
-
2-chloromethyl-4-methoxy-3-methylpyridine hydrochloride
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