4-(2-Ethoxy benzamido)-1-methyl-3-n-propyl pyrazole-5-carboxamide.
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- $287 - $1732.5
- Product name: 4-(2-Ethoxy benzamido)-1-methyl-3-n-propyl pyrazole-5-carboxamide.
- CAS: 139756-03-9
- MF: C17H22N4O3
- MW: 330.38
- EINECS:
- MDL Number:MFCD02956610
- Synonyms:4-[(2-ethoxybenzoyl)amino]-2-methyl-5-propylpyrazole-3-carboxamide;Sildenafil CarboxaMide IMpurity;4-[(2-Ethoxybenzoyl)aMino]-1-Methyl-3-propyl-;Sildenafil Di-AMide IMpurity;4-(2-Ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide;Sildenafil Impurity 28/Sildenafil Di-Amide Impurity/4-(2-Ethoxybenzamido)-1-methyl-3-n-propylpyrazole-5-carboxamide;1H-Pyrazole-5-carboxamide, 4-[(2-ethoxybenzoyl)amino]-1-methyl-3-propyl-;7-chloro-5-(2-ethoxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine
11 prices
Selected condition：
Brand
- aablocks
- Alichem
- American Custom Chemicals Corporation
- Chemenu
- Crysdot
- TRC
Package
- 100mg
- 1g
- Manufactureraablocks
- Product numberAA001BL6
- Product description4-(2-Ethoxybenzamido)-1-methyl-3-propylpyrazole-5-carboxamide
- Packaging100mg
- Price$287
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA001BL6
- Product description4-(2-Ethoxybenzamido)-1-methyl-3-propylpyrazole-5-carboxamide
- Packaging1g
- Price$1363
- Updated2026-05-28
- Buy
- ManufacturerAlichem
- Product number139756039
- Product description4-(2-Ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide
- Packaging1g
- Price$562.32
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0163980
- Product descriptionSILDENAFIL COUPLED 95.00%
- Packaging1G
- Price$1732.5
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0163980
- Product descriptionSILDENAFIL COUPLED 95.00%
- Packaging100MG
- Price$721.88
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM188357
- Product description4-(2-ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide 95%
- Packaging1g
- Price$659
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM188357
- Product description4-(2-ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide 95%
- Packaging1g
- Price$659
- Updated2026-05-20
- Buy
- ManufacturerChemenu
- Product numberCM188357
- Product description4-(2-ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide 95%
- Packaging1g
- Price$659
- Updated2026-05-26
- Buy
- ManufacturerCrysdot
- Product numberCD11265467
- Product description4-(2-Ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide 95+%
- Packaging1g
- Price$698
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11265467
- Product description4-(2-Ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide 95+%
- Packaging1g
- Price$698
- Updated2026-05-26
- Buy
- ManufacturerTRC
- Product numberE891000
- Product description4-(2-Ethoxybenzamido)-1-methyl-3-n-propylpyrazole-5-carboxamide
- Packaging1g
- Price$1155
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA001BL6 | 4-(2-Ethoxybenzamido)-1-methyl-3-propylpyrazole-5-carboxamide | 100mg | $287 | 2026-05-28 | Buy |
| aablocks | AA001BL6 | 4-(2-Ethoxybenzamido)-1-methyl-3-propylpyrazole-5-carboxamide | 1g | $1363 | 2026-05-28 | Buy |
| Alichem | 139756039 | 4-(2-Ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide | 1g | $562.32 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0163980 | SILDENAFIL COUPLED 95.00% | 1G | $1732.5 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0163980 | SILDENAFIL COUPLED 95.00% | 100MG | $721.88 | 2021-12-16 | Buy |
| Chemenu | CM188357 | 4-(2-ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide 95% | 1g | $659 | 2021-12-16 | Buy |
| Chemenu | CM188357 | 4-(2-ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide 95% | 1g | $659 | 2026-05-20 | Buy |
| Chemenu | CM188357 | 4-(2-ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide 95% | 1g | $659 | 2026-05-26 | Buy |
| Crysdot | CD11265467 | 4-(2-Ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide 95+% | 1g | $698 | 2021-12-16 | Buy |
| Crysdot | CD11265467 | 4-(2-Ethoxybenzamido)-1-methyl-3-propyl-1H-pyrazole-5-carboxamide 95+% | 1g | $698 | 2026-05-26 | Buy |
| TRC | E891000 | 4-(2-Ethoxybenzamido)-1-methyl-3-n-propylpyrazole-5-carboxamide | 1g | $1155 | 2021-12-16 | Buy |
Properties
Melting point :153-155 °C
Boiling point :445.5±45.0 °C(Predicted)
Density :1.24±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :12.65±0.70(Predicted)
color :White to Off-White
Boiling point :445.5±45.0 °C(Predicted)
Density :1.24±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :12.65±0.70(Predicted)
color :White to Off-White
Safety Information
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Description
An impurity of Sildenafil (S435000) (impurity C).More related product prices
5-chloro-2-ethoxybenzoic acid Desethyl Sildenafil 1391053-95-4 Sildenafil DiMer IMpurity DESMETHYL SILDENAFIL Imidazole Sildenafil EP IMpurity D 139756-02-8 Sildenafil citrate 957507-85-6 5-CHLOROSULFONYL-2-ETHOXYBENZOIC ACID De(Methypiperazinyl) Sildenafil DiMer IMpurity 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one 139756-01-7 139756-21-1 1H-Pyrazolo[4,3-d]pyriMidine, 3-(2-Methylpropyl)- 2-Ethoxybenzoyl chloride salicyloyl chloride 17243-13-9 Homo SildenafilRelated product price
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5-chloro-2-ethoxybenzoic acid
$49-3456 -
Desethyl Sildenafil
$149-1947 -
1391053-95-4
$94-9000
