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3-(4,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxybenzenesulfonic Acid

3-(4,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxybenzenesulfonic Acid Structure
3-(4,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxybenzenesulfonic Acid structure
CAS No.
Chemical Name:
3-(4,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxybenzenesulfonic Acid
Synonyms
DeMethylpiperazinyl Sildenafil Sulfonic Acid;3-(4,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxybenzenesulfonic Acid
CBNumber:
CB82620910
Molecular Formula:
C17H20N4O5S
Molecular Weight:
392.4295
MDL Number:
MOL File:
Mol file
Last updated:2023-04-23 13:52:06
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3-(4,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxybenzenesulfonic Acid Properties

Melting point >132°C (dec.)
storage temp. Hygroscopic, Refrigerator, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly, Sonicated), Water (Slightly)
form Solid
color White to Light Brown
Stability Hygroscopic

3-(4,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxybenzenesulfonic Acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Medical Isotopes, Inc. 50612 DemethylpiperazinylSildenafilSulfonicAcid 100mg $675 2021-12-16 Buy
Medical Isotopes, Inc. 50612 DemethylpiperazinylSildenafilSulfonicAcid 1g $2400 2021-12-16 Buy
Product number Packaging Price Buy
50612 100mg $675 Buy
50612 1g $2400 Buy

3-(4,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxybenzenesulfonic Acid Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Solid

Uses

Demethylpiperazinyl Sildenafil Sulfonic acid is an impurity of Sildenafil citrate (S435000).

3-(4,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxybenzenesulfonic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

3-(4,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxybenzenesulfonic Acid Suppliers

Global( 8)Suppliers
Supplier Tel Email Country ProdList Advantage
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-83725681-603 China 4496 50
Supplier Advantage
Chemsky（shanghai）International Co.,Ltd. 50
S.Z. PhyStandard Bio-Tech. Co., Ltd. 50
3-(4,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxybenzenesulfonic Acid DeMethylpiperazinyl Sildenafil Sulfonic Acid