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Butanedioic acid, methylene-, polymer with butyl 2-propenoate and ethenylbenzeneButanedioic acid, methylene-, polymer with butyl 2-propenoate and ethenylbenzene26745-19-7
1,4-Butanediol, polymer with α-hydro-ω-hydroxypoly[ oxy(methyl-1,2-ethanediyl)] and 1,1'-methylenebis[4-isocyanatobenzene], glycidol-blocked1,4-Butanediol, polymer with α-hydro-ω-hydroxypoly[ oxy(methyl-1,2-ethanediyl)] and 1,1'-methylenebis[4-isocyanatobenzene], glycidol-blocked129783-25-1
1,4-butanediyl bis(cyanoacetate)1,4-Butandiylbis(cyanacetat)42270-85-9
Butanedioic acid, methylene-, polymer with 1,3-butadiene, diethenylbenzene and ethenylbenzeneButanedioic acid, methylene-, polymer with 1,3-butadiene, diethenylbenzene and ethenylbenzene64771-75-1
Butanedioic acid, methyl-, 4-(phenylmethyl) ester, (2R)- (9CI)Butanedioic acid, methyl-, 4-(phenylmethyl) ester, (2R)- (9CI)143225-23-4
Butanethioic acid, 3-oxo-, O-methyl ester (9CI)Butanethioic acid, 3-oxo-, O-methyl ester (9CI)59081-25-3
1,4-BUTANEDIOL-13C41,4-BUTANEDIOL-13C4286012-95-1
Butanenitrile, 4-(dimethyl-2-pyridinylsilyl)- (9CI)Butanenitrile, 4-(dimethyl-2-pyridinylsilyl)- (9CI)424822-12-8
Butanedioic acid, 2-chloro-3-fluoro-, dimethyl ester, (R*,S*)- (9CI)Butanedioic acid, 2-chloro-3-fluoro-, dimethyl ester, (R*,S*)- (9CI)76937-40-1
Butanenitrile, 2-hydrazono-3-oxo-, (2Z)- (9CI)Butanenitrile, 2-hydrazono-3-oxo-, (2Z)- (9CI)258281-30-0
Butanedioic acid, 2-cyano-3-methyl-, 4-ethyl 1-(2-propenyl) ester, [R-(R*,S*)]- (9CI)Butanedioic acid, 2-cyano-3-methyl-, 4-ethyl 1-(2-propenyl) ester, [R-(R*,S*)]- (9CI)167778-99-6
Butanedioic acid, 2-bromo-3-ethyl-, 1-ethyl 4-methyl ester, (2R,3R)-rel- (9CI)Butanedioic acid, 2-bromo-3-ethyl-, 1-ethyl 4-methyl ester, (2R,3R)-rel- (9CI)500137-42-8
Butanamide, N-formyl-3-oxo- (9CI)Butanamide, N-formyl-3-oxo- (9CI)82437-52-3
Butanediamide, N-[(4-fluorophenyl)methyl]-N-[2-[(2-methoxyethyl)amino]-2-oxoethyl]-N-(5-methyl-3-isoxazolyl)- (9CI)Butanediamide, N-[(4-fluorophenyl)methyl]-N-[2-[(2-methoxyethyl)amino]-2-oxoethyl]-N-(5-methyl-3-isoxazolyl)- (9CI)606098-28-6
BUTANE-1,4-13C2BUTANE-1,4-13C269105-48-2
Butanoic acid, 3-oxo-, 2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester, polymer with 2-methyl-2-[(1-oxo-2-propenyl) amino]-1-propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl) amino]-1-propanesulfonic acid monosodium salt and methyl 2-propenoateButanoic acid, 3-oxo-, 2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester, polymer with 2-methyl-2-[(1-oxo-2-propenyl) amino]-1-propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl) amino]-1-propanesulfonic acid monosodium salt and methyl 2-propenoate65665-47-6
Butanedioic acid, methylene-, polymer with ethenylbenzene, ethyl 2-propenoate, methyl 2-methyl-2-propenoate and 1,2-propanediol mono(2-methyl-2-propenoate)Butanedioic acid, methylene-, polymer with ethenylbenzene, ethyl 2-propenoate, methyl 2-methyl-2-propenoate and 1,2-propanediol mono(2-methyl-2-propenoate)65405-62-1
Butanedioic acid, mono[2-[(1-oxo-2-propenyl)oxy]ethyl] ester, polymer with butyl 2-propenoate, ethenylbenzene and methyl 2-methyl-2-propenoateButanedioic acid, mono[2-[(1-oxo-2-propenyl)oxy]ethyl] ester, polymer with butyl 2-propenoate, ethenylbenzene and methyl 2-methyl-2-propenoate103885-38-7
Butanedioic acid, methylene-, polymer with butyl 2-propenoate, ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoateButanedioic acid, methylene-, polymer with butyl 2-propenoate, ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate61777-68-2
1,4-BUTANE-D8-DIAMINE1,4-BUTANE-D8-DIAMINE709608-92-4
1,3-Butanedione, 2-chloro-1-(2-furanyl)- (9CI)1,3-Butanedione, 2-chloro-1-(2-furanyl)- (9CI)81683-51-4
2-Butanone, 4-(methylsulfinyl)- (7CI)2-Butanone, 4-(methylsulfinyl)- (7CI)89280-53-5
Butanamide, 2,2'-[(3,3'-dichloro[1,1'- biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(o-anisyl and phenyl) derivs.Butanamide, 2,2'-[(3,3'-dichloro[1,1'- biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(o-anisyl and phenyl) derivs.76822-91-8
Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (2S,3S)-Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (2S,3S)-186494-09-7
Butanamide, N-(3-fluoro-4-methylphenyl)-3-methyl- (9CI)Butanamide, N-(3-fluoro-4-methylphenyl)-3-methyl- (9CI)826996-18-3
1,3-butanediol diacetoacetate1,3-butanediol diacetoacetate
Butanoic acid, 2-bromo-, 2-cyanoethyl ester (9CI)Butanoic acid, 2-bromo-, 2-cyanoethyl ester (9CI)131792-97-7
Butanal, 2-nitro-3-oxo- (9CI)Butanal, 2-nitro-3-oxo- (9CI)87005-16-1
1,4-Butane-Disulfonate1,4-Butane-Disulfonate
2-Butanone, 4-(formyloxy)- (9CI)2-Butanone, 4-(formyloxy)- (9CI)99419-33-7
2-Butanone, 3,4-dihydroxy-3-methyl- (7CI,8CI,9CI)2-Butanone, 3,4-dihydroxy-3-methyl- (7CI,8CI,9CI)993-70-4
2-Butanone, 4,4,4-trifluoro-3-hydroxy- (9CI)2-Butanone, 4,4,4-trifluoro-3-hydroxy- (9CI)161084-29-3
Butanamide, 2-amino-3-hydroxy-N,N,3-trimethyl-, (2S)- (9CI)Butanamide, 2-amino-3-hydroxy-N,N,3-trimethyl-, (2S)- (9CI)609367-41-1
ButanolA.R.ButanolA.R.
Butanal, 3-oxo-, 1-(methylhydrazone) (9CI)Butanal, 3-oxo-, 1-(methylhydrazone) (9CI)412301-08-7
Butanediamide, N-[2-(cyclohexylamino)-2-oxoethyl]-N-(5-methyl-3-isoxazolyl)-N-(2-thienylmethyl)- (9CI)Butanediamide, N-[2-(cyclohexylamino)-2-oxoethyl]-N-(5-methyl-3-isoxazolyl)-N-(2-thienylmethyl)- (9CI)606098-20-8
2-Butanone, 4-[(nitrosomethyl)amino]- (9CI)2-Butanone, 4-[(nitrosomethyl)amino]- (9CI)89367-15-7
2-Butanone, 3-hydroxy-4-methoxy- (8CI)2-Butanone, 3-hydroxy-4-methoxy- (8CI)33667-09-3
Butanone FERROCENEButanone FERROCENE
Butanamide, 3-(dimethylamino)- (9CI)Butanamide, 3-(dimethylamino)- (9CI)769065-62-5
Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-, (2R,3S)-Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-, (2R,3S)-174282-97-4
Butanoic acid, (dimethylamino)methyl ester (9CI)Butanoic acid, (dimethylamino)methyl ester (9CI)744249-18-1
ButanixinButanixin55285-35-3
2-Butanone, 4-(1-propenyloxy)- (9CI)2-Butanone, 4-(1-propenyloxy)- (9CI)183367-77-3
2-Butanone, 3-(methoxymethoxy)- (9CI)2-Butanone, 3-(methoxymethoxy)- (9CI)145102-96-1
2-ButanethiolButan-2-thiol513-53-1
Butanoic acid, (3R)-3-pyrrolidinyl ester (9CI)Butanoic acid, (3R)-3-pyrrolidinyl ester (9CI)316353-87-4
2,3-Butanedione, mono(dimethylhydrazone), (E)- (9CI)2,3-Butanedione, mono(dimethylhydrazone), (E)- (9CI)181512-85-6
Butanal, 2-hydrazono-3-oxo-, (2Z)- (9CI)Butanal, 2-hydrazono-3-oxo-, (2Z)- (9CI)258281-33-3
1,1,4,4-butanetetracarboxylic acid1,1,4,4-butanetetracarboxylic acid4435-38-5
Butanamide, N-(1-pyrrolidinylthioxomethyl)- (9CI)Butanamide, N-(1-pyrrolidinylthioxomethyl)- (9CI)446825-63-4
Butanediamide, N-(2-furanylmethyl)-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)Butanediamide, N-(2-furanylmethyl)-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)602322-20-3
Butanenitrile, 2-[(dimethylamino)methylene]- (9CI)Butanenitrile, 2-[(dimethylamino)methylene]- (9CI)256504-38-8
Butanedioic acid, bis[2-[[4,6-bis[(3-methoxypropyl)(2,2,6,6-tetramethyl-4-piperidinyl)amino]-1,3,5-triazin-2-yl][2-[[4,6-bis[(3-methoxypropyl)(2,2,6,6-tetramethyl-4-piperidinyl)amino]-1,3,5-triazin-2-yl]amino]ethyl]amino]ethyl] esterButanedioic acid, bis[2-[[4,6-bis[(3-methoxypropyl)(2,2,6,6-tetramethyl-4-piperidinyl)amino]-1,3,5-triazin-2-yl][2-[[4,6-bis[(3-methoxypropyl)(2,2,6,6-tetramethyl-4-piperidinyl)amino]-1,3,5-triazin-2-yl]amino]ethyl]amino]ethyl] ester85567-19-7
1,4-BUTANDIOL/SUCCINIC ACID/ADIPIC ACID/HDI COPOLYMER1,4-BUTANDIOL/SUCCINIC ACID/ADIPIC ACID/HDI COPOLYMER
Butanamide, N-cyclopropyl-3-oxo- (9CI)Butanamide, N-cyclopropyl-3-oxo- (9CI)110262-87-8
Butanamide, N-[6-[(1-oxopropyl)amino]-3-pyridinyl]- (9CI)Butanamide, N-[6-[(1-oxopropyl)amino]-3-pyridinyl]- (9CI)603083-59-6
Butanedioic acid, sulfo-, C-(2-coco amido-1-methylethyl) esters, disodium saltsButandisure, Sulfo-, C-(2-Kokos-amido-1-methylethyl)ester, Dinatriumsalze68515-65-1
2 3-BUTANEDIONE BIS(BENZOYLHYDRAZONE)2 3-BUTANEDIONE BIS(BENZOYLHYDRAZONE)36289-79-9
ButanonesButanones
Butanoic acid, 2-amino-4-(dimethylamino)-, methyl ester, (2S)- (9CI)Butanoic acid, 2-amino-4-(dimethylamino)-, methyl ester, (2S)- (9CI)794486-86-5
2-(4-butanoylpiperazinyl)ethyl butanoate2-(4-butanoylpiperazinyl)ethyl butanoate
1,3-BUTANEDIOL DIMETHACRYLATE, MW 226.3, bp 73/0.1mm Hg 1,3-BUTANEDIOL DIMETHACRYLATE, MW 226.3, bp 73/0.1mm Hg
2-butanol peroxide2-butanol peroxide37364-67-3
1,2,3-BUTANETRIOLButan-1,2,3-triol4435-50-1
2,3-Butanediol, 1,4-dibromo-, diacetate, (R,R)-2,3-Butanediol, 1,4-dibromo-, diacetate, (R,R)-128730-80-3
1-BUTANOL-D101-BUTANOL-D1034193-38-9
Butanedioic acid, 2,3-difluoro-, dimethyl ester, (2R,3R)-rel- (9CI)Butanedioic acid, 2,3-difluoro-, dimethyl ester, (2R,3R)-rel- (9CI)71974-84-0
Butanedioic acid, sulfo-, C-(2-coco amidoethyl) esters, disodium saltsButandisure, Sulfo-, C-(2-Kokos-amidoethyl)ester, Dinatriumsalze68784-08-7
1,2-BUTANEDIOLButan-1,2-diol584-03-2
Butanediamide, N-(3,4-dimethylphenyl)-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)Butanediamide, N-(3,4-dimethylphenyl)-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)602322-26-9
Butanediamide, N-[(4-methoxyphenyl)methyl]-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)Butanediamide, N-[(4-methoxyphenyl)methyl]-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)602322-17-8
BUTANE-D10BUTANE-D107582-04-9
Butanenitrile, 4-[[5-(2-pyridinyl)-1,3,4-oxadiazol-2-yl]thio]- (9CI)Butanenitrile, 4-[[5-(2-pyridinyl)-1,3,4-oxadiazol-2-yl]thio]- (9CI)604739-77-7
Butanamide, N,N-dimethyl-2-methylene- (9CI)Butanamide, N,N-dimethyl-2-methylene- (9CI)192061-67-9
Butanedioic acid, methylene-, polymer with 1,3-butadiene, ethenylbenzene, 2-methyl-2-propenamide, 2-methyl-2-propenoic acid and 2-propenenitrileButanedioic acid, methylene-, polymer with 1,3-butadiene, ethenylbenzene, 2-methyl-2-propenamide, 2-methyl-2-propenoic acid and 2-propenenitrile104351-95-3
Butanediamide, N-(3,5-dimethylphenyl)-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)Butanediamide, N-(3,5-dimethylphenyl)-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)602322-27-0
Butanoic acid, 4-[ethyl(3-methylphenyl)amino]- (9CI)Butanoic acid, 4-[ethyl(3-methylphenyl)amino]- (9CI)801306-52-5
Butanenitrile, 3-oxo-2-(2-pyrrolidinylidene)- (9CI)Butanenitrile, 3-oxo-2-(2-pyrrolidinylidene)- (9CI)314774-66-8
Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, C12-14-branched and linear alkyl estersButanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, C12-14-branched and linear alkyl esters94095-06-4
Butanedioic anhydride-1，4-14C2Butanedioic anhydride-1，4-14C2
Butanedioic acid, 2-bromo-3-hydroxy-, dimethyl ester, (2S,3S)- (9CI)Butanedioic acid, 2-bromo-3-hydroxy-, dimethyl ester, (2S,3S)- (9CI)109874-90-0
Butanenitrile, 2-(hydroxyimino)-3-oxo- (9CI)Butanenitrile, 2-(hydroxyimino)-3-oxo- (9CI)69316-38-7
2,4 BUTANEDIOLDIMETHANE SULFONATE2,4 BUTANEDIOLDIMETHANE SULFONATE
BUTANE-2-SULFONYL CHLORIDEBUTANE-2-SULFONYL CHLORIDE4375-72-8
1-BUTANOL-1,1,2,2,3,3-D61-BUTANOL-1,1,2,2,3,3-D6
Butane-1,1,1,2,2,3,3-d7Butane-1,1,1,2,2,3,3-d76596-57-2
Butanedioic acid, methylene-, polymer with 1,3-butadiene and 1,1-dichloroetheneButanedioic acid, methylene-, polymer with 1,3-butadiene and 1,1-dichloroethene67785-90-4
1,4-butanediol divalproate1,4-butanediol divalproate77656-73-6
Butanedioic acid, bromo-, diethyl ester, radical ion(1+) (9CI)Butanedioic acid, bromo-, diethyl ester, radical ion(1+) (9CI)111614-22-3
Butanedioic acid, methylene-, polymer with butyl 2-propenoate, ethenylbenzene, 2-methyl-2-propenoic acid and 2-propenenitrileButanedioic acid, methylene-, polymer with butyl 2-propenoate, ethenylbenzene, 2-methyl-2-propenoic acid and 2-propenenitrile121028-84-0
Butanethioamide, N-methyl-3-oxo- (9CI)Butanethioamide, N-methyl-3-oxo- (9CI)74697-92-0
2,2'-(butane-1,4-diyl)bis[4,5-dihydro-1H-imidazol-1-ethanol]2,2'-(Butan-1,4-diyl)bis[4,5-dihydro-1H-imidazol-1-ethanol]47086-45-3
butane-2,3-diyl diacetateButan-2,3-diyldiacetat1114-92-7
Butanoic acid, 4-(4-pyridinylthio)- (9CI)Butanoic acid, 4-(4-pyridinylthio)- (9CI)701215-09-0
Butanoic acid, 2-fluoro-3-oxo- (9CI)Butanoic acid, 2-fluoro-3-oxo- (9CI)97070-48-9
Butanedioic acid, (4-ethylphenyl)- (9CI)Butanedioic acid, (4-ethylphenyl)- (9CI)704205-92-5
Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-, (2S,3S)-Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-, (2S,3S)-174282-86-1
Butanoic acid, 4-[(5,7-dimethyl-1,8-naphthyridin-2-yl)amino]-4-oxo- (9CI)Butanoic acid, 4-[(5,7-dimethyl-1,8-naphthyridin-2-yl)amino]-4-oxo- (9CI)198221-13-5
Butanedioic acid, chloro-, 1-ethyl 4-methyl ester (9CI)Butanedioic acid, chloro-, 1-ethyl 4-methyl ester (9CI)136880-44-9
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