Sildenafil citrate

Name		Sildenafil citrate
Synonyms		Viagra,Sildenafilcitrate;1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazinecitratesalt;5-[2-Ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[5,4-e]pyrimidin-7-onecitratesalt;1-[[3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrChemicalbookazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine,2-hydroxy-1,2,3-propanetricarboxylate;SildenafilCitrate(100mg);Sildenafilcitrate,>=99%;Sildenafilcitrate,Professionalsupply;5-[2-Ethoxy-5-[(4-methyl-piperazin-1-yl)sulfonyl]phenyl]-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-onecitrate
Molecular Structure
Molecular Formula		C28H38N6O11S
Molecular Weight		666.7
CAS Registry Number		171599-83-0

Handling and storage
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

Specific end use(s): Laboratory chemicals, for scientific research and development only