Butene

2-Butenedioic acid (2Z)-, monoethyl ester, polymer with ethene and methyl 2-propenoate: CAS 54545-50-5 · 205752
4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with cyclopentene, 1-hexene, 2-hexene, 2-methyl-1,3-butadiene, 2-methyl-1-butene, 2-methyl-2-butene, 4-methyl-1-pentene, 4-methyl-2-pentene, 1,3-pentadiene and 2-pentene: CAS 68003-50-9 · 215618
Hexanedioic acid, polymer with 2-butene-1,4-diol, 1,6-diisocyanatohexane, 1,2-ethanediol, formaldehyde, 1,3-isobenzofurandione, methyloxirane, sodium hydrogen sulfite and urea: CAS 99784-50-6 · 322332
Isoquinoline, 1-phenyl-3-(3-piperidinyloxy)-, (2Z)-2-butenedioate: CAS 89707-50-6 · 378266
2-Butenedinitrile, 2-amino-3-[(1-cyanoethylidene)amino]-: CAS 339364-50-0 · 391744
2-Butenedioic acid, 2-methyl-, bis(4-butoxyphenyl) ester, (E)-: CAS 57113-50-5 · 409631
Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, polymer with (E)-2-butenedioic acid, 1,2-ethanediol, hexanedioic acid and 2,2-oxybis[ethanol]: CAS 67953-50-8 · 429707
2-Butenedioic acid (Z)-, monomethyl ester, polymer with ethenylbenzene and 2,5-furandione, ammonium salt: CAS 34828-50-7 · 434016
3-Cyclobutene-1,2-dione, 3-(4-methoxyphenyl)-4-phenyl-: CAS 24804-50-0 · 494808
2-Butenedioic acid, 2-[(3,5-dimethylphenyl)amino]-3-methyl-, diethylester: CAS 61563-50-6 · 511004
2-Buteneperoxoic acid, 4-(1-methylethoxy)-4-oxo-, 1,1-dimethylethylester, (E)-: CAS 52345-50-3 · 543093
2-Butenedioic acid, 2-methyl-, dipropyl ester, (Z)-: CAS 98007-50-2 · 604567
3-Pyrrolidinamine,N-[[2-(trifluoromethyl)phenyl]methyl]-N-(3,3,3-trifluoropropyl)-, (3S)-,(2E)-2-butenedioate: CAS 820983-50-4 · 620527
2-Butenedioic acid,2-[[ethoxy(propylthio)phosphinothioyl]oxy]-3-(1-methylpropoxy)-, diethylester: CAS 63305-50-0 · 626228
1-Piperazineethanol, a-(4-fluorophenyl)-, (2Z)-2-butenedioate (1:2): CAS 89011-50-7 · 653129
2-Butenedinitrile, 2,3-bis(5-bromo-2-methyl-3-thienyl)-, (2E)-: CAS 875148-50-8 · 670290
3-Cyclobutene-1,2-dione, 3-butoxy-4-(2-methoxyethoxy)-: CAS 61699-50-1 · 675267
Piperidine, 4-(3-chloro-9H-thioxanthen-9-ylidene)-1-methyl-,(2Z)-2-butenedioate (1:1): CAS 3973-50-0 · 699945
2-Butenedinitrile, 2-mercapto-3-(phenylamino)-: CAS 88096-50-8 · 749075
cyclohexyl hydrogen -2-butenedioate: CAS 46341-50-8 · 756798
2-Butenethioic acid, S-phenyl ester, (2E)-: CAS 70030-50-1 · 787757
Piperazine, 1-(6,11-dihydro-11-phenyldibenzo(b,e)thiepin-3-yl)-4-methy l-, (Z)-2-butenedioate (1:1), hydrate: CAS 84964-50-1 · 839652
3-Cyclobutene-1,2-dione, 3-hydroxy-4-(phenylamino)-, monosodiumsalt: CAS 637328-50-8 · 900768
Thieno[2,3-c]pyridine,4-(4-chlorophenyl)-4,5,6,7-tetrahydro-6-methyl-2-(1-pyrrolidinylmethyl)-,(2Z)-2-butenedioate (1:2): CAS 88013-50-7 · 930677
2-Butenedioic acid, 2-[2,3-dihydro-7-(2-oxocyclohexyl)-1H-indol-1-yl]-,dimethyl ester: CAS 67406-50-2 · 1003176
3-Butene-1,1,4-tricarboxylic acid, triethyl ester, (2E)-: CAS 63082-50-8 · 1011386
3-Cyclobutene-1,2-dicarboxylic acid, 3,4-diphenyl-, cis-: CAS 144028-50-2 · 1035960
4-Pyridinecarboxylic acid, 3-(hexahydro-1H-1,4-diazepin-1-yl)propylester, (2Z)-2-butenedioate (1:2): CAS 53427-50-2 · 1042504
3-Cyclobutene-1,2-dione,3-ethoxy-4-(4-pyridinylamino)-: CAS 159596-50-6 · 1064475
2-Butene, 1-(ethylsulfinyl)-: CAS 88170-50-7 · 1112385
1-Butene, 3-chloro-2-methyl-4-[(2-methyl-2-propenyl)oxy]-: CAS 89502-50-1 · 1148357
1H-Benzimidazole,2,2'-(1-methyl-1-butene-1,4-diyl)bis[5-(2-pyrimidinyl)-: CAS 648415-50-3 · 1177105
1-Oxaspiro[4.5]decan-2-one,6-chloro-3-[(3-methyl-1-piperidinyl)methyl]-, (2Z)-2-butenedioate: CAS 62723-50-6 · 1224829
Azepino[4,5-b]indole,8-fluoro-1,2,3,4,5,6-hexahydro-1-methyl-6-phenyl-, (2E)-2-butenedioate(1:1): CAS 88629-50-9 · 1237332
3-(Ethylthio)-2-butenethioic acid S-isopropyl ester: CAS 56196-50-0 · 1311806
2-Butenenitrile, 2-(diethylamino)-3-methyl-4-oxo-4-phenyl-: CAS 61915-50-2 · 1387276