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Propane

Butaneamine

Butanone

Butane

Butanediol

Butanol

Propanedione

Propanesulfonic acid

Propanone

Propanedioic

Propanediol

Propanetriol

Propanol

Order 71215-67-3 (Z)-4-ethoxy-4-oxo-but-2-enoic acid; ethylene; 2-methylprop-2-enoate

Order 41148-45-2 (2E)-4,4-dihydroxybut-2-enoic acid - 3-[2-(diethylamino)ethyl]-7,8-dimethoxy-1-methyl-3,5-dihydro-4H-2,3-benzodiazepin-4-one (1:1)

Order 7143-51-3 (2Z)-4-oxo-4-[(6-oxo-6H-benzo[c]chromen-3-yl)amino]but-2-enoic acid

Order 5064-89-1 (2Z)-4-[8-(acetyloxy)-3,3,11-trimethyl-13-(3-methylbut-2-en-1-yl)-11-(4-methylpent-3-en-1-yl)-7,15-dioxo-3a,4,5,7-tetrahydro-3H,11H-1,5-methanofuro[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methylbut-2-enoic acid

Order 77872-11-8 3-(1-benzofuran-2-yl)-2,2-dimethylbut-3-enoic acid

Order 215226-73-6 (2Z)-2,4,4-trichloro-3-(chloromethyl)but-2-enoic acid

Order 80893-34-1 but-3-enoic acid - oxiran-2-ylmethyl 2-methylprop-2-enoate (1:1)

Order 885044-48-4 (E)-2-METHYL-BUT-2-ENOIC ACID (3-CHLORO-5-HYDROXYPHENYL)AMIDE

Order 36406-33-4 2-HYDROXY-2-METHYLBUT-3-ENOIC ACID

Order 37209-51-1 (2S,3E)-2-amino-4-{[(2R)-2-amino-3-hydroxypropyl]oxy}but-3-enoic acid

Order 708-84-9 (2Z)-2-fluoro-3-phenylbut-2-enoic acid

Order 887407-13-8 4-(3-Nitrophenyl)but-3-enoic Acid

Order 334981-41-8 4-[[2-IODO-4-(PYRROLIDINE-1-SULFONYLMETHYL)-PHENYL]-(2,2,2-TRIFLUORO-ACETYL)-AMINO]-BUT-2-ENOIC ACID METHYL ESTER

Order 91496-47-8 2-hydroxy-3-methylbut-3-enoic

Order 75476-98-1 (2E)-4-oxo-4-[2-(undec-10-enoylamino)ethoxy]but-2-enoic acid

Order 28391-17-5 But-3-enoic Acid

Order 79560-17-1 4-(3,4-DICHLOROPHENYL)-4-PHENYLBUT-3-ENOIC ACID

Order 944328-71-6 4,4-Difluoro-but-2-enoic acid

Order 50921-71-6 (E)-3-Cyclopropylbut-2-enoic acid

Order 1251419-92-7 (E)-4-(4-methylpiperazin-1-yl)but-2-enoic acid