ChemicalBook >> CAS DataBase List >>7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-
- CAS No.
- 139756-26-6
- Chemical Name:
- 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-
- Synonyms
- SildefilImpurity52;Sildenafil Impurity 81;Sildenafil Impurity 52;1,6-Dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one;7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-;Sildenafil Impurity 18/5-(2-hydroxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
- CBNumber:
- CB43372984
- Molecular Formula:
- C15H16N4O2
- Molecular Weight:
- 284.31
- MDL Number:
- MOL File:
- 139756-26-6.mol
Last updated:2023-04-23 13:52:06
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl- Chemical Properties,Uses,Production
Uses
1,6-Dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one is an intermediate used in the synthesis of Desethyl Gendenafil (D290470), which could be a possible metabolite of Gendenafil (G349960) based on the metabolic pathway of Sildenafil (S435000, Citrate salt), an analogue of Gendenafil.
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl- Preparation Products And Raw materials
Raw materials
Preparation Products
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl- Suppliers
Global( 18)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11927 | 58 |
S.Z. PhyStandard Bio-Tech. Co., Ltd. | 0755-4000505016 13380397412 | 3001272453@qq.com | China | 4963 | 50 |
Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9911 | 50 |
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. | 15633056635 | 2880679888@qq.com | China | 2820 | 58 |
Hubei Yangxin Medical Technology Co., Ltd. | 15374522761 | 3003392093@qq.com | China | 8256 | 55 |
Nanjing Maikai Pharmaceutical Technology Co., Ltd. | 17366198809 | mcyy-nj@hotmail.com | China | 238 | 58 |
Nanjing Tianhai Pharmaceutical Technology Co., Ltd. | 025-58351158 13851454004 | 3494688757@qq.com | China | 144 | 58 |
Jinan blalong chemical co. LTD | 2710913286@.com | 1513643261@qq.com | China | 14253 | 58 |
Hubei Weideli Chemical Reagent Co.,Ltd. | 13339985473 | C13339985473@163.com | China | 4553 | 58 |
Hubei Weideli Chemical Reagent Co.,Ltd. | 027-59222918 13385289472 | Z13385289472@163.com | China | 4563 | 58 |
139756-26-6(7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-)Related Search:
Sildenafil EP IMpurity D
Propoxyphenyl Sildenafil
DESMETHYL SILDENAFIL
Homo Sildenafil
Sildenafil impurity
Sildenafil DiMer IMpurity
SILDENAFIL N-OXIDE
4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide
1-Methyl-4-nitro-3-propyl-(1H)-pyrazole-5-carboxamide
5-[2-Ethoxy-5-[(4-Methyl-4-oxido-1-piperazinyl)sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-(2-Methylpropyl)-7H-pyrazolo[4,3-d]pyriMidin-7-one
1of4
Sildenafil Impurity 18/5-(2-hydroxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
Sildenafil Impurity 52
Sildenafil Impurity 81
1,6-Dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one
SildefilImpurity52
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-
139756-26-6