DESMETHYL SILDENAFIL
- CAS NO.：139755-82-1
- Empirical Formula: C21H28N6O4S
- Molecular Weight: 460.55
- MDL number: MFCD00908398
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-04 19:55:51
What is DESMETHYL SILDENAFIL?
Chemical properties
White Solid
The Uses of DESMETHYL SILDENAFIL
A metabolite of Sildenafil, an orally active selective type 5 cGMP phosphodiesterase inhibitor
The Uses of DESMETHYL SILDENAFIL
A metabolite of Sildenafil (S435001), an orally active selective type 5 cGMP phosphodiesterase inhibitor.
What are the applications of Application
N-Desmethyl Sildenafil is a potential selective type 5 phosphodiesterase inhibitor
Properties of DESMETHYL SILDENAFIL
| Melting point: | 158-160°C |
| Density | 1.44±0.1 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,2-8°C |
| solubility | DMF: 5 mg/ml; DMSO: 10 mg/ml; DMSO:PBS (pH 7.2)(1:5): 0.15 mg/ml |
| form | A crystalline solid |
| pka | 10.05±0.20(Predicted) |
| color | White to off-white |
| Stability: | Moisture Sensitive |
Safety information for DESMETHYL SILDENAFIL
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for DESMETHYL SILDENAFIL
New Products
Levothyroxine Impurity-F Montelukast EP Impurity-D/Montelukast USP Related Compound C Atorvastatin FXA Impurity/Atorvastatin Cyclic 6-Hydroxy Impurity Sodium Salt Isosulfan blue Keto N-Oxide Impurity Ivermectin Impurity F N-Nitroso des Methyl Tramadol/N-Nitroso-N-Desmethyl-Tramadol DL-beta-(3-Bromophenyl)alanine Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE (R)-BoroLeu-(+)-Pinanediol-CF3COOH 1,4-bis(methylsulfonyl)butane 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene CSA (DL-10-Camphorsulfonic Acid) 2-Hydroxy-4-methylnicotinic acid 3-iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine (2S)-1-((2S,3S)-3-(2-methylbutyl)-4-oxooxetan-2-yl)pentadecan-2-yl formylleucinate 1-(3,5-dichlorophenyl)-2,2,2-trifluoroethane-1-sulfonyl chloride S-(1-(3,5-dichlorophenyl)-2,2,2-trifluoroethyl) ethanethioateRelated products of tetrahydrofuran
![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](https://img.chemicalbook.in/CAS/20130318/GIF/CB12622733.gif)
![4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide](https://img.chemicalbook.in/CAS/20180719/GIF/372089-76-4.gif)
![7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-5-(2-hydroxyphenyl)-1-methyl-3-propyl-](https://img.chemicalbook.in/CAS/20180529/GIF/139756-26-6.gif)
You may like
-
139755-82-1 N-Desmethyl Sildefil 98%View Details
139755-82-1 -
139755-82-1 99%View Details
139755-82-1 -
SILDENAFIL IMPURITY F 139755-82-1 98.62View Details
139755-82-1 -
N-Desmethyl sildenafil 97% CAS 139755-82-1View Details
139755-82-1 -
674783-97-2 98+View Details
674783-97-2 -
H-D-TRP(FOR)-OH HCL 98+View Details
367453-01-8 -
1428243-26-8 98+View Details
1428243-26-8 -
1-aminocyclopentane carbonitrile, HCl 98+View Details
16195-83-8
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.