Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Desmethylsildenafil?
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Sildenafil citrate
pharmaceutical raw material
Sourcing Desmethylsildenafil?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Desmethylsildenafil is a chemical compound used as a pharmaceutical reference standard, primarily for analytical testing and quality control in manufacturing environments. It is a derivative of sildenafil and serves as a standardized material for verifying the identity and purity of pharmaceutical products.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
5-(2-ethoxy-5-piperazin-1-ylsulfonylphenyl)-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one
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