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ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >Desethyl Sildenafil

Desethyl Sildenafil

Desethyl Sildenafil Structure
  • ₹0
  • Product name: Desethyl Sildenafil
  • CAS: 139755-91-2
  • MF: C20H26N6O4S
  • MW: 446.52
  • EINECS:200-659-6
  • MDL Number:MFCD24386513
  • 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)
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

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)
pka :7.02±0.50(Predicted)
form :Solid
color :White to Off-White

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Desethyl Sildenafil (Sildenafil EP Impurity C) is a metabolite of Sildenafil (S435000), an orally active selective type 5 cGMP phosphodiesterase inhibitor.

More related product prices

Sildenafil EP IMpurity D 139756-02-8 Thiosildenafil 1391053-95-4 139756-01-7 Sildenafil DiMer IMpurity Homo Sildenafil DESMETHYL SILDENAFIL Sildenafil Pyrazole N-Demethyl Sildenafil 4-AMINO-1-METHYL-5-PROPYL-1H-PYRAZOLE-3-CARBOXYLIC ACID AMIDE 5-chloro-2-ethoxybenzoic acid 4-(2-Ethoxy benzamido)-1-methyl-3-n-propyl pyrazole-5-carboxamide. 2-METHYL-4-NITRO-2H-PYRAZOLE-3-CARBOXYLIC ACID 2-Ethoxybenzoyl chloride Ethyl 2-ethoxybenzoate 769132-77-6 salicyloyl chloride Dimethylsildenafil 76424-47-0

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Suppliers and manufacturers

GLP Pharma Standards Varanous Labs Pvt Ltd CLEARSYNTH LABS LTD. SynZeal Research Pvt Ltd Pharmaffiliates Analytics and Synthetics P. Ltd
sgtlifesciences pvt ltd
LEAP CHEM CO., LTD.
Shandong Hanjiang Chemical Co., Ltd Hubei Moco Chemical Co., Ltd. Nanjing bojida Pharmaceutical Technology Co., Ltd