Sildenafil EP IMpurity D
Sildenafil EP IMpurity D Basic information
- Product Name:
- Sildenafil EP IMpurity D
- Synonyms:
-
- Sildenafil EP IMpurity D
- 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonic acid
- 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid
- Methisosildenafil Impurity 19
- Sildenafil D
- Sildenafil impurity D
- Sildenafil Impurity 4(Sildenafil EP Impurity D)
- Sildenafil Impurity 4/Sildenafil EP Impurity D/ Demethylpiperazinyl Sildenafil Sulfonic Acid/4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid
- CAS:
- 1357931-55-5
- MF:
- C17H20N4O5S
- MW:
- 392.43
- Mol File:
- 1357931-55-5.mol
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Sildenafil EP IMpurity D Chemical Properties
- Density
- 1.48±0.1 g/cm3(Predicted)
- solubility
- DMSO (Slightly), Methanol (Slightly, Sonicated), Water (Slightly)
- pka
- -0.81±0.50(Predicted)
- form
- Solid
- color
- White to Light Brown
- Stability:
- Hygroscopic
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Sildenafil EP IMpurity DSupplier
Chengdu Saint - Kay Biotechnology Co., Ltd. Gold
- Tel
- 028-85157043 15882256948
- 676046971@qq.com
S.Z. PhyStandard Bio-Tech. Co., Ltd. Gold
- Tel
- 0755-4000505016 13380397412
- 3001272453@qq.com
Shanghai Xiang Xin Industrial Co., Ltd. Gold
- Tel
- 021-50211651 13651607026
- sales@xxgmpharm.com
Suzhou Haiben Pharmaceutical Co., Ltd Gold
- Tel
- 14760821013; 14760821013
- 1816280386@qq.com
Daicel Chiral Technologies (China)CO.,LTD
- Tel
- 021-50460086-9 15921403865
- han_yajun@dctc.daicel.com
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Sildenafil EP IMpurity D(1357931-55-5)Related Product Information
- 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-
- 5-chloro-2-ethoxybenzoic acid
- 4-(2-Ethoxy benzamido)-1-methyl-3-n-propyl pyrazole-5-carboxamide.
- De(Methypiperazinyl) Sildenafil DiMer IMpurity
- 4-Amino-1-methyl-3-propyl-5-pyrazolecarboxamide
- Propoxyphenyl Sildenafil
- DESMETHYL SILDENAFIL
- Homo Sildenafil
- Sildenafil impurity
- Sildenafil DiMer IMpurity
- SILDENAFIL N-OXIDE
- 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-
- 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
- Desethyl Sildenafil
- 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID
- 1H-PYRAZOLE-5-CARBOXAMIDE, 4-[[2-ETHOXY-5-[(4-METHYL-1-PIPERAZINYL)SULFONYL]BENZOYL]AMINO]-1-METHYL-3-PROPYL-