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Desethyl Sildenafil

Desethyl Sildenafil Suppliers list
Company Name: Nanjing Finetech Chemical Co., Ltd.
Tel: 025-85710122 17714198479
Email: sales@fine-chemtech.com
Products Intro: CAS:139755-91-2
Purity:99%min Package:1KG;10KG;100KG;500KG;100g Remarks:ISO certified
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:o-Desethyl sildenafil
CAS:139755-91-2
Purity:99% Package:5KG;1KG
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Sildenafil EP Impurity C
CAS:139755-91-2
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: sgtlifesciences pvt ltd
Tel: +8617013299288
Email: dj@sgtlifesciences.com
Products Intro: Product Name:Sildenafil EP Impurity C (O-Desethyl Sildenafil)
CAS:139755-91-2
Company Name: LEAP CHEM CO., LTD.
Tel: +86-852-30606658
Email: market18@leapchem.com
Products Intro: Product Name:Desethyl Sildenafil
CAS:139755-91-2
Package:1g; 5g; 25g; 1kg; 5kg; 25kg

Desethyl Sildenafil manufacturers

  • 2TEH1FB1FX
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  • $9.00 / 1KG
  • 2024-01-08
  • CAS:139755-91-2
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 50000tons
  • Desethyl Sildenafil
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  • $90.00 / 1KG
  • 2023-08-16
  • CAS:139755-91-2
  • Min. Order: 1KG
  • Purity: >99%
  • Supply Ability: 50000kg/Month
  • Desethyl Sildenafil
  • Desethyl Sildenafil pictures
  • $20.00 / 1KG
  • 2023-01-12
  • CAS:139755-91-2
  • Min. Order: 0.5KG
  • Purity: >99%
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Desethyl Sildenafil Basic information
Product Name:Desethyl Sildenafil
Synonyms:Desethyl Sildenafil;5-[2-Hydroxy-5-(4-Methylpiperazinylsulphonyl)phenyl]1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyraMidin-7-one;5-[2-Hydroxy-5-[[4-(Methyl)-1-piperazinyl]sulfonyl]phenyl]-1,6-dihydro-1-Methyl-3-propyl-7H-pyrazolo[4,3-d]pyriMidin-7-one;Sildenafil EP IMpurity C;5-[2-Hydroxy-5-(4-methylpiperazinylsulfonyl)phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one;O-Desethyl sildenafil;Sildenafil impurity C;Sildenafil Impurity 3(Sildenafil EP Impurity C)
CAS:139755-91-2
MF:C20H26N6O4S
MW:446.52
EINECS:200-659-6
Product Categories:Aromatics;Heterocycles;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Sulfur & Selenium Compounds
Mol File:139755-91-2.mol
Desethyl Sildenafil Structure
Desethyl Sildenafil Chemical Properties
Melting point >267°C (dec.)
density 1.49±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility Aqueous Base (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated)
pka7.02±0.50(Predicted)
form Solid
color White to Off-White
Safety Information
MSDS Information
Desethyl Sildenafil Usage And Synthesis
Chemical PropertiesOff-White Solid
UsesDesethyl Sildenafil (Sildenafil EP Impurity C) is a metabolite of Sildenafil (S435000), an orally active selective type 5 cGMP phosphodiesterase inhibitor.
Desethyl Sildenafil Preparation Products And Raw materials
Tag:Desethyl Sildenafil(139755-91-2) Related Product Information
Sildenafil EP IMpurity D 4-Amino-2-methyl-5-propyl-2H-pyrazole-3-carboxylic acid 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 5-(5-chloro-2-ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl- 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 1-METHYL-4-NITRO-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID Thiosildenafil 1H-PYRAZOLE-5-CARBOXAMIDE, 4-[[2-ETHOXY-5-[(4-METHYL-1-PIPERAZINYL)SULFONYL]BENZOYL]AMINO]-1-METHYL-3-PROPYL- 2-ETHOXY-5-[(4-METHYLPIPERAZIN-1-YL)SULFONYL]BENZOIC ACID