Showing 577–600 of 1,547

4-Iodobenzoic acid CAS 619-58-9Organic Building BlocksPowder from $29.99 10 options 4-Iodobenzonitrile [C] CAS 3058-39-7Organic Building BlocksPowder from $56.99 6 options 4-Iodobenzyl alcohol CAS 18282-51-4Organic Building BlocksPowder from $82.99 6 options 4-Isopropylbenzoic acid CAS 536-66-3Organic Building BlocksPowder from $143.99 5 options 4-Isopropylcatechol CAS 2138-43-4Organic Building BlocksSolid from $31.99 2 options 4-Isopropylpyridazine-3,6-diol CAS 1903632-97-2Organic Building BlocksSolidShips 2–8 °C from $70.99 3 options 4-Methoxybenzonitrile CAS 874-90-8Organic Building BlocksPowder from $23.99 6 options 4-Methoxycinnamic acid CAS 943-89-5Organic Building BlocksPowder from $94.99 4 options 4-Methylcyclohexanone [C] CAS 589-92-4Organic Building BlocksLiquid from $58.99 5 options 4-Methylmorpholine N-oxide, 50 wt.% in H2O [C] CAS 7529-22-8Organic Building BlocksLiquidShips 2–8 °C from $17.99 7 options 4-Methylsalicylic acid CAS 50-85-1Organic Building BlocksPowder from $52.99 5 options 4-Nitrobenzyl alcohol CAS 619-73-8Organic Building BlocksPowder from $27.99 8 options 4-Nitrocinnamic acid CAS 619-89-6Organic Building BlocksPowder from $23.99 5 options 4-Nitrophenacyl bromide [C] CAS 99-81-0Organic Building BlocksPowder from $37.99 7 options 4-Pentenoic acid [C] CAS 591-80-0Organic Building BlocksLiquidShips 2–8 °C from $61.99 5 options 4-Phenyl-1,3-thiazole [C] CAS 1826-12-6Organic Building BlocksSolidShips 2–8 °C from $98.99 3 options 4-Phenyl-1-butanol CAS 3360-41-6Organic Building BlocksLiquid from $74.99 6 options 4-phenyl-3-buten-2-onefor synthesis CAS 1896-62-4Organic Building Blocks $44.99 1 option 4-Phenyl-3-butyn-2-one CAS 1817-57-8Organic Building BlocksLiquidShips 2–8 °C from $107.99 5 options 4-phenylbutyric acidextra [C] No CASOrganic Building Blocks from $85.99 3 options 4-Pregnene-17a 20 a,21-triol-3,11-dione [C] CAS 116-59-6Organic Building Blocks from $1,184.99 3 options 4-Propyl-2-thiouracil CAS 51-52-5Organic Building BlocksSolid from $163.99 3 options 4-tert-Amylphenol [C] CAS 80-46-6Organic Building BlocksPowder from $85.99 4 options 4-tert-Butylbenzonitrile CAS 4210-32-6Organic Building BlocksLiquid from $74.99 5 options