ChemicalBook >> CAS DataBase List >>5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one
5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one
- CAS No.
- 147676-78-6
- Chemical Name:
- 5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one
- Synonyms
- Sildenafil Impurity 4;Sildenafil Impurity IV-4;Sildenafil Carboxylic Acid Impurity;Sildenafil Carboxylic Acid Derivative;4-Ethoxy-3-(7-hydroxy-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzoic acid;3-(6,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxy-benzoic Acid;5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one;Benzoic acid, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-
- CBNumber:
- CB82543408
- Molecular Formula:
- C18H20N4O4
- Molecular Weight:
- 356.38
- MDL Number:
- MFCD11977916
- MOL File:
- 147676-78-6.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one Properties
Melting point | 280-287°C |
---|---|
Density | 1.38±0.1 g/cm3(Predicted) |
storage temp. | Refrigerator |
solubility | DMSO (Slightly), Methanol (Very Slightly, Heated) |
form | Solid |
pka | 4.18±0.10(Predicted) |
color | White to Off-White |
FDA UNII | 48U6WC1H35 |
5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one price More Price(9)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TRC | C177990 | 5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 147676-78-6 | 50mg | $135 | 2021-12-16 | Buy |
Biosynth Carbosynth | FC19751 | 5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 147676-78-6 | 25mg | $137.5 | 2021-12-16 | Buy |
Biosynth Carbosynth | FC19751 | 5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 147676-78-6 | 50mg | $220 | 2021-12-16 | Buy |
Biosynth Carbosynth | FC19751 | 5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 147676-78-6 | 100mg | $300 | 2021-12-16 | Buy |
AK Scientific | 3202EM | Acetilacid | 147676-78-6 | 100mg | $522 | 2021-12-16 | Buy |
5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one Chemical Properties,Uses,Production
Uses
5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one could be a possible metabolite of Gendenafil (G349960) based on the metabolic pathway of Sildenafil (S435000, Citrate salt), an analogue of Gendenafil.
Uses
5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-N-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one is a comppund used in the preparation of Acetildenafil analogs.
5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 39)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Guangzhou Tosun Pharmaceutical Limited | +8618922120635 | sales@toref-standards.com | China | 1000 | 58 |
Guangzhou PI PI Biotech Inc | 020-81716320 +86-13602409664 | Sales@pipitech.com | China | 3635 | 55 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
Chemsky(shanghai)International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32344 | 50 |
BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 14059 | 65 |
S.Z. PhyStandard Bio-Tech. Co., Ltd. | 0755-4000505016 13380397412 | 3001272453@qq.com | China | 5056 | 50 |
Shanghai TaoSu Biochemical Technology Co., Ltd. | 021-33632979 | info@tsbiochem.com | China | 8072 | 58 |
ChemStrong Scientific Co.,Ltd | 0755-0755-66853366 13670046396 | sales@chem-strong.com | China | 18021 | 56 |
Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9911 | 50 |
BOC Sciences | 16314854226 | info@bocsci.com | United States | 9926 | 65 |
View Lastest Price from 5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-10 | Sildenafil Carboxylic Acid Derivative
147676-78-6
|
US $0.00-0.00 / mg | 10mg | 90%+ | 10g | Guangzhou PI PI BIOTECH INC | ||
2024-04-10 | Sildenafil Impurity 4 | US $0.00-0.00 / mg | 10mg | 90%+ | 10g | Guangzhou PI PI BIOTECH INC |
- Sildenafil Carboxylic Acid Derivative
147676-78-6
- US $0.00-0.00 / mg
- 90%+
- Guangzhou PI PI BIOTECH INC
- Sildenafil Impurity 4
- US $0.00-0.00 / mg
- 90%+
- Guangzhou PI PI BIOTECH INC
147676-78-6(5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one)Related Search:
Sildenafil citrate
Sildenafil EP IMpurity D
N-Des[2-(1-methyl-2-pyrrolidinyl)ethyl] Udenafil
1H-Pyrazolo[4,3-d]pyriMidine, 3-(2-Methylpropyl)-
5-DIMETHOXYMETHYL-BENZO[1,3]DIOXOLE
5-(2-ETHOXYPHENYL)-1-METHYL-3-N-PROPYL-1,6-DIHYDRO-7H-PYRAZOLO[4,3-D]-7-PYRIMIDINONE
1-Methyl-4-nitro-3-propyl-(1H)-pyrazole-5-carboxamide
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1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
5-chloro-2-ethoxybenzoyl chloride
1of4
5-(5-Carboxy-2-ethoxyphenyl)-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one
3-(6,7-Dihydro-1-Methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyriMidin-5-yl)-4-ethoxy-benzoic Acid
Sildenafil Impurity 4
Sildenafil Carboxylic Acid Impurity
Sildenafil Impurity IV-4
Benzoic acid, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-
Sildenafil Carboxylic Acid Derivative
4-Ethoxy-3-(7-hydroxy-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzoic acid
147676-78-6
Bases & Related Reagents
Intermediates
Nucleotides
Nucleotides, Bases & Related Reagents, Intermediates