2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID

2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID Structure
CAS No.
194602-23-8
Chemical Name:
2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID
Synonyms
Sildenafil Impurity 61;Sildenafil intermediate 2;2-Ethoxy-5-[(4-methyl-1-piperazinyl;2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID;Benzoic acid, 2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]-;5-(2-Hydroxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
CBNumber:
CB01473715
Molecular Formula:
C14H20N2O5S
Molecular Weight:
328.38
MOL File:
194602-23-8.mol
MSDS File:
SDS
Modify Date:
2023/5/4 17:34:35

2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID Properties

Boiling point 507.0±60.0 °C(Predicted)
Density 1.319±0.06 g/cm3(Predicted)
vapor pressure 0Pa at 10.6℃
form Crystalline
pka 3.79±0.10(Predicted)
LogP -2.37 at 20℃
Surface tension 71.8mN/m at 1g/L and 16.5℃

2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID Chemical Properties,Uses,Production

Uses

2-Ethoxy-5-(4-methyl-1-piperazinylsulfonyl)benzoic Acid is used as a reactant in the synthesis of Sildenafil Citrate (S435000), an orally active selective type 5 cGMP phosphodiesterase inhibitor.

2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID Suppliers

Global( 39)Suppliers
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Ralington Pharma +91-7948911722 +91-9687771722 Gujarat, India 1350 58 Inquiry
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LGC Standards +44 (0)20 8943 8480 United Kingdom 6495 0 Inquiry
2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID 2-Ethoxy-5-[(4-methyl-1-piperazinyl Benzoic acid, 2-ethoxy-5-[(4-methyl-1-piperazinyl)sulfonyl]- Sildenafil Impurity 61 Sildenafil intermediate 2 5-(2-Hydroxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 194602-23-8