organic building blocks??-
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4-Chloro-5H-pyrimido[4-5-b][1-4]oxazin-6(7H)-one
$442.00 – $2,025.84 -
4-Ethyl-3-iodobenzoic acid
$312.80 – $2,482.00 -
4-Formyl-3-(methylsulfonyl)benzonitrile
$67.15 – $251.60 -
4-Hydroxy-3-(3-methylbut-2-en-1-yl)benzoic acid
$137.42 – $359.83 -
4-Hydroxy-6-methyl-1-(p-tolyl)-2-naphthoic acid
$54.12 – $509.72 -
4-Iodophenyl trifluoromethanesulfonate
$55.25 – $185.64 -
4-Methoxy-1H-indazole-6-carboxylic acid
$342.84 – $582.54 -
4-Methyltetrahydro-2H-pyran-2-one
$1,003.00 -
4-Propylbenzenesulfonamide
$48.73 – $472.03 -
4′-Methoxy-6-methyl-[1-1′-biphenyl]-3-carboxylic acid
$41.37 – $153.85 -
5-((tert-Butoxycarbonyl)amino)pentyl 4-methylbenzenesulfonate
$30.60 – $266.90