Butane

1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic acid and 1,4-butanediol

methylene-2-Propenamide copolymer with butanedioic acid

2-ETHYL-1,3-BUTANEDIOL

Cyclobutanecarbonitrile, 1-chloro-2,2,3,3-tetramethyl-4-oxo-

1,3-Butanedione, 4-[[4-(diethylamino)phenyl]imino]-1-phenyl-

2-{[2-({1-carboxy-4-[(diaminomethylidene)amino]-3-hydroxybutyl}amino)ethyl]amino}butanedioic acid

1,2-CYCLOBUTANEDICARBOXYLIC ACID 3,4-DIAMINO-,DIMETHYL ESTER

Butanedioic acid, 2,3-bis[(4-methylbenzoyl)oxy]-, (2S,3S)-, compd. with(3R)-1-azabicyclo[2.2.2]oct-3-yl(1R)-3,4-dihydro-1-phenyl-2(1H)-isoquinolinecarboxylate (1:1)

2H-NONAFLUOROBUTANE

1-Chloro-4-fluoro-1-nitrobutane

3-Piperidinamine, N-cyclopentyl-N-[[2-(trifluoromethyl)phenyl]methyl]-,(3S)-, (2R,3R)-2,3-dihydroxybutanedioate (1:1)

Butanedioic acid, sulfo-,1,4-bis(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorononyl) ester,sodium salt

Butanedioic acid,1-(4-amino-3,5-dichlorophenyl)-2-[(1,1-dimethylethyl)amino]ethyl methylester

Cyclobutane, 1-propenylidene-

Bicyclo[1.1.0]butane, 1-(phenylsulfonyl)-

1,1-Bis(4-hydroxyphenyl)butane

1H,3H,5H,7H-3a,4a,7a,8b-[1,2,3,4]- Butanetetraylfuro[3',4':3,4]cyclobut[1,2-f]- isobenzofuran-1,3,5,7-tetrone,tetrahydro-

Cyclobutanecarboxylic acid, 2-ethylidene-3-methylene-, ethyl ester, (Z)-

2,3-bis(2-fluoro-4-hydroxyphenyl)-2,3-dimethylbutane

Furan, 2,2'-(1,4-butanediyl)bis-

bis[(1R,2R,3S,5S)-2-(methoxycarbonyl)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl] 2,4-diphenylcyclobutane-1,3-dicarboxylate

Butanedioic acid, (2-ethylhexenyl)-

Butanedioic acid,2,3-difluoro-, 1,4-dimethyl ester, (2R,3R)-rel-

2,2,3-TRICHLORO-1,1,1,4,4,4-HEXAFLUOROBUTANE

Butane, 2-methyl-2-(2-propenyloxy)-

3-PIPERAZIN-1-YLBUTANENITRILE

1,1-(1,4-Butanediyl)bisnaphthalene

BUTANEDIAMIDE,N-[(4-METHOXYPHENYL)METHYL]-N-(5-METHYL-3-ISOXAZOLYL)-N-[2-OXO-2-[[(TETRAHYDRO-FURAN-2-YL)METHYL]AMINO]ETHYL]-

1-phenylbutane-1,3-dione - dimethyl-lambda~2~-stannane (2:1)

1-(5-Benzoyl-3-oxo-1-phenyl-2-pyrrolidinyl)-1,3-butanedione

2-[[[(Trimethylsilyl)amino]carbonyl]amino]butanedioic acid dimethyl ester

Butanedioic acid, hydroxy-, sodium salt, (2S)-

2,3-Dimethoxybutanedioic acid diethyl ester

Tellurium, hexabromo-m-1,4-butanediyldi-

Butanedioic acid, methylene-, 1,3-butadiene, ethenylbenzene, 2-propenamide, 2-propenoic acid polymer

1,4-Butanediamine, N-hexadecyl-