Sildenafil, 98%

cas: 1971915-89-5 — see every product listed under this CAS number, including other names

Sildenafil, 98% (CAS 1971915-89-5) is a chemical reagent available from Chemat. Available pack sizes: 5g. Offered by: Combi-blocks.

brandCombi-blocks
catalog numberQA-8518-5g
cas1971915-89-5
size5g
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Combi-blocks 5g price on request

properties

purity98%
delivery time15.12.2023 - tylko jeżeli na stocku, by sprawdzić kliknij dostępność

Ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonate (CAS 1971915-89-5) is a chemical compound with the molecular formula C19H24N4O5S and a molecular weight of 420.5 g/mol. IUPAC name: ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonate. InChIKey: DBEUWCBPDBKWCB-UHFFFAOYSA-N.

Identity
Molecular formulaC19H24N4O5S
Molecular weight420.5 g/mol
IUPAC nameethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-5-yl)benzenesulfonate
InChIKeyDBEUWCBPDBKWCB-UHFFFAOYSA-N
SMILESCCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)OCC)OCC)C

Computed by PubChem (NCBI)

Synonyms: Sildenafil Impurity 17
Isomers (same molecular formula)
(2S)-2-[[(2S)-3-(1H-imidazol-5-yl)-2-(phenylmethoxycarbonylamino)propanoyl]amino]-4-methylsulfanylbutanoic acid C19H24N4O5S

Also listed as

Sildenafil Impurity 17 Chemat Brand CAS 1971915-89-5
Sildenafil Impurity 33 Chemat Brand CAS 1971915-89-5
Sildenafil Impurity 12 Hubei YoungXin CAS 1971915-89-5
3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d)pyrimidin-5-yl)-4-ethoxy-ethyl ester Benzenesulfonic acid, >95% (HPLC) TRC CAS 1971915-89-5
Ethyl 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo(4,3-d)pyrimidin-5-yl)benzenesulfonate Mikromol CAS 1971915-89-5