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ChemicalBook >> CAS DataBase List >>2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID

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

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:
328.39
MDL Number:
MOL File:
194602-23-8.mol
MSDS File:
SDS
Last updated:2024-11-08 08:00:28

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

Melting point 198-199 °C
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 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC E892290 2-Ethoxy-5-(4-methyl-1-piperazinylsulfonyl)benzoicAcid 194602-23-8 100mg $525 2021-12-16 Buy
American Custom Chemicals Corporation CHM0289953 2-ETHOXY-5-(4-METHYL-1-PIPERAZINYLSULFONYL)BENZOIC ACID 95.00% 194602-23-8 500MG $646.8 2021-12-16 Buy
American Custom Chemicals Corporation CHM0289953 2-ETHOXY-5-(4-METHYL-1-PIPERAZINYLSULFONYL)BENZOIC ACID 95.00% 194602-23-8 1G $669.9 2021-12-16 Buy
AK Scientific 2970CT 2-Ethoxy-5-(4-methylpiperazin-1-yl)sulfonylbenzoicacid 194602-23-8 500mg $822 2021-12-16 Buy
American Custom Chemicals Corporation CHM0289953 2-ETHOXY-5-(4-METHYL-1-PIPERAZINYLSULFONYL)BENZOIC ACID 95.00% 194602-23-8 5G $1120.35 2021-12-16 Buy
Product number Packaging Price Buy
E892290 100mg $525 Buy
CHM0289953 500MG $646.8 Buy
CHM0289953 1G $669.9 Buy
2970CT 500mg $822 Buy
CHM0289953 5G $1120.35 Buy

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.

Definition

ChEBI: 2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylbenzoic acid is a 4-ethoxy-3-carboxybenzenesulfonamide in which the sulfonamide nitrogen is a member of a piperazine ring. It is a sulfonamide and a member of piperazines. It is functionally related to a benzoic acid.

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( 42)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Yanxi Chemical Co., Ltd.
+8617531153977 allison@yan-xi.com China 5855 58
Hubei Ipure Biology Co., Ltd
+8613367258412 ada@ipurechemical.com China 10319 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418684 +8618949823763 sales@tnjchem.com China 25356 58
China National Standard Pharmaceutical Corporation Limited
+8615391658522 overseasales@yongstandards.com China 11922 58
Suzhou ARTK Medchem Co., Ltd.
+86-512-68323658 +86-18168183658 sales1@artkmedchem.com China 39003 58
QUALITY CONTROL SOLUTIONS LTD.
0755-66853366; 13670046396 ORDERS@QCSRM.COM China 24342 58
Adamas Reagent, Ltd. 400-6009262 16621234537 chenyj@titansci.com China 14101 59
Nanjing Chemlin Chemical Co., Ltd 025-83697070 info@chemlin.com.cn China 19186 64
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 18110 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9906 50

View Lastest Price from 2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID pictures 2025-03-07 2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID
194602-23-8
US $20.00-10.00 / kg 25kg 99% 200ton Hebei Yanxi Chemical Co., Ltd.
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