Sildenafil impurity 1 (Standard)

cas: 1094598-75-0 — see every product listed under this CAS number, including other names

Sildenafil impurity 1 (Standard) (CAS 1094598-75-0) is a chemical reagent available from Chemat. Available pack sizes: Get quote. Offered by: MedChemExpress.

brandMedChemExpress
catalog numberHY-Z3685R-Get quote
cas1094598-75-0
sizeGet quote
availability Get quote
Need more information?

Ask us about this product — we're happy to help.

Available pack sizes

brand size price
MedChemExpress Get quote price on request

properties

delivery time to confirm by Chemat
purityno data
Structural formula: {0} (CAS {1})

Sildenafil N-oxide is a sulfonamide.

Source: ChEBI

Identity
Molecular formulaC22H30N6O5S
Molecular weight490.6 g/mol
IUPAC name5-[2-ethoxy-5-(4-methyl-4-oxidopiperazin-4-ium-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one
InChIKeyJQGFLCMKCZPSEC-UHFFFAOYSA-N
SMILESCCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CC[N+](CC4)(C)[O-])OCC)C

Computed by PubChem (NCBI)

Synonyms: Sildenafil N-Oxide, Sildenafil citrate impurity B [EP], SILDENAFIL CITRATE IMPURITY B [EP IMPURITY], SILDENAFIL CITRATE IMPURITY B (EP IMPURITY), Sildenafil citrate impurity B, Sildenafil EP Impurity B, Sildenafil B, Sildenafil N-Oxide Impurity, orb3181425, Sildenafil N-Oxide 1.0 mg/ml in Methanol

Also listed as

Sildenafil EP Impurity B (Sildenafil N-Oxide) Chemat Brand CAS 1094598-75-0
Sildenafil EP Impurity B Chemat Brand CAS 1094598-75-0
4-((4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo(4,3-d)pyrimidin-5-yl)phenyl)sulfonyl)-1-methylpiperazine 1-oxide, 98% AmBeed CAS 1094598-75-0
5-(2-Ethoxy-5-((4-methyl-4-oxidopiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo(4,3-d)pyrimidin-7-one (Sildenafil N-Oxide) Mikromol CAS 1094598-75-0
Sildenafil N-Oxide LoGiCal CAS 1094598-75-0
Sildenafil N-Oxide 1.0 mg/ml in Methanol LoGiCal CAS 1094598-75-0
Sildenafil N-Oxide, >95% (HPLC) TRC CAS 1094598-75-0
Sildenafil N–Oxide GLPBio CAS 1094598-75-0
Sildenafil N-oxide 98% Ambeed CAS 1094598-75-0
4-((4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl)sulfonyl)-1-methylpiperazine 1-oxide, 98%, 98% Chemat CAS 1094598-75-0
Sildenafil impurity 1, 99.73% MedChemExpress CAS 1094598-75-0
4-((4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl)sulfonyl)-1-methylpiperazine 1-oxide (Sildenafil Impuruity), 98% Fluorochem CAS 1094598-75-0

Related products in this category

Balofloxacin (Standard) MedChemExpress CAS 127294-70-6
Lafutidine, 99.56% MedChemExpress CAS 118288-08-7
Lafutidine (Standard) MedChemExpress CAS 118288-08-7
Duloxetine, 99.92% MedChemExpress CAS 116539-59-4
Duloxetine (hydrochloride), 99.97% MedChemExpress CAS 136434-34-9
Duloxetine (hydrochloride) (Standard) MedChemExpress CAS 136434-34-9
(R)-Duloxetine MedChemExpress CAS 116539-60-7
(R)-Duloxetine (hydrochloride) MedChemExpress CAS 910138-96-4
(±)-Duloxetine (hydrochloride) MedChemExpress CAS 947316-47-4