Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H315Causes skin irritation
Sourcing O-Desethyl sildenafil?
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Anastrozole Dimer Impurity
pharmaceutical raw material
Sourcing O-Desethyl sildenafil?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
o-Desethyl sildenafil is a chemical compound used as an impurity reference standard in pharmaceutical manufacturing. It is structurally related to sildenafil and is employed for quality control and analytical testing purposes.
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-hydroxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,5-d]pyrimidin-7-one
LTNJUPYNXDNXBO-UHFFFAOYSA-N
CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C)O)C