英文名称中文名称CASMF
Butanamide, N-(4-chloro-2,5-dimethoxyphenyl) -2-[[3,3'-dichloro-4'-[[1-[[(2,4-dimethylphenyl )amino]carbonyl]-2-oxopropyl]azo][1,1'-bipheny l]-4-yl]azo]-3-oxo- 124236-34-6
1,3-Butanediol, polymer with 1-butanol aluminum salt and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, acetate 68409-56-3 C16H41AlO8
4,4'-(BUTANE-1,1-DIYL)BIS(1,5-DIMETHYL-2-PHENYL-1,2-DIHYDROPYRAZOL-3-ONE) C26H30N4O2
Butanoic acid, 4-amino-4-oxo-2-sulfo-, N-tallow alkyl derivs., disodium salts 磺基琥珀酸单酰牛脂胺二钠 90268-48-7
Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (2R,3S)- 186494-10-0 C10H19NO4
2-Butanone, 3-(2-propenylimino)- (9CI) 97799-46-7 C7H11NO
Butanamide, 2-methyl-3-oxo- (9CI) 4433-76-5 C5H9NO2
1,4-BUTANE-D8-DIAMINE 2HCL C4H6Cl2D8N2
Butanedioic acid, methyl-, 1-(phenylmethyl) ester, (2R)- (9CI) (R)-甲基丁二酸 1-苄酯 143225-28-9 C12H14O4
BUTANE FUEL
BUTANOIC ACID 1977-33-9 C10H19NO5
2-Butanone, 4-ethoxy-4-hydroxy- (9CI) 79317-81-0 C6H12O3
Butanoic acid, (1S,4S)-4-hydroxy-2-cyclopenten-1-yl ester (9CI) 625445-16-1 C9H14O3
BUTANEDIOIC ACID, (3,4-DIHYDRO-1,1-DIOXIDO-2H-1,2-THIAZIN-2-YL)-, DIMETHYL ESTER, (2S) 515130-21-9 C10H15NO6S
Butanoic acid, 2,3,3-trimethyl-, methyl ester 19910-30-6 C8H16O2
butan-2-yl 2-[4-[(4-chlorophenyl)methyl]phenoxy]-2-methyl-butanoate 71548-95-3 C22H27ClO3
Butanoic acid, 2-amino-4-nitro-, methyl ester (9CI) 245368-86-9 C5H10N2O4
butane-1,2,3,4-tetrol 赤藓醇 7541-59-5 C4H10O4
Butanal, 2-acetyl-4-hydroxy- (9CI) 88825-41-6 C6H10O3
1,3-Butanediol, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 5-isocyanato-1-(isocyanatomethyl) -1,3,3-trimethylcyclohexane 30228-07-0 C22H42N2O7
1,4-BUTANEDIOL DICAPRYLATE C20H38O4
2,3-BUTANE-D8-DIOL 2,3-丁二醇-D8 347841-77-4 C4H2D8O2
Butanoic acid, 2,3-dioxo-, methyl ester (9CI) 86396-16-9 C5H6O4
4-butanoyl-1-(3-chlorophenyl)piperazine C14H19ClN2O
Butanamide, 2-ethyl-N-(2-hydroxy-4-methylphenyl)- (9CI) 791840-83-0 C13H19NO2
butan-2-yl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxyl ate 5458-67-3 C14H24O2
Butanoic acid, 2-[(1-oxido-2-pyridinyl)amino]-, (S)- (9CI) 16467-31-5 C9H12N2O3
BUTANOIC ACID, 3-HYDROXY-4-(TRIPHENYLMETHOXY)-, METHYL ESTER, (S) BUTANOIC ACID, 3-HYDROXY-4-(TRIPHENYLMETHOXY)-, METHYL ESTER, (S) 113240-53-2 C24H24O4
Butanediamide, N-(5-methyl-3-isoxazolyl)-N-(4-methylphenyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI) 602322-24-7 C22H28N4O5
butan-2-one tert-butylhydrazone 33037-40-0 C8H18N2
3,3'-[butane-1,4-diylbis(oxy)]bispropiononitrile 18664-94-3 C10H16N2O2
Butanamide, N-(2-methoxyphenyl)-3-oxo-, coupled with diazotized reduced 4-nitrobenzenamine-propylenediamine-2,4,6-trichloro-1,3,5-triazine reaction products, acetates 91696-99-0 C11H13NO3
Butanamide, 2-amino-N,N,3,3-tetramethyl-, (2R)- (9CI) 609367-37-5 C8H18N2O
4,4’-Butanediyldioxydibenzoic acid 3749-77-7 C18H18O6
Butanamide, N-[3-(5,7-dimethyl-2-benzoxazolyl)-2-methylphenyl]-3-methyl- (9CI) 590395-85-0 C21H24N2O2
2-Butanone, 3-butylamino- (6CI) 101258-83-7 C8H17NO
Butanedioic acid, methylene-, polymer with 1,3-butadiene and ethenylbenzene 亚甲基丁二酸与1,3-丁二烯和乙烯基苯的聚合物 30174-67-5 C17H20O4
Butanedioic acid, methylene-, polymer with 1,3-butadiene, ethenylbenzene and 2-propenoic acid 亚甲基丁二酸与1,3-丁二烯、乙烯基苯和2-丙烯酸的聚合物 26102-56-7 C20H24O6
Butanoic acid, 4-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-, (S)- (9CI) (S)-4-((叔丁氧基羰基)氨基)-3-羟基丁酸 127852-78-2 C9H17NO5
1-BUTANOL-2,2,3,3,4,4,4-D7 1-BUTANOL-2,2,3,3,4,4,4-D7 91732-68-2 C4H10O
2-Butanone, 3-(2-propenylamino)- (9CI) 84300-47-0 C7H13NO
Butanal, polymer with benzenamine 丁醛与苯胺的聚合物 9003-37-6 C10H15NO
Butanoyl chloride, 2,3-dimethyl- 2,3-二甲基丁酰氯 51760-90-8 C6H11ClO
Butanedioic acid, methylene-, polymer with 1,1-dichloroethene and methyl 2-methyl-2-propenoate 27379-75-5 C12H16Cl2O6
2-Butanone, 3-nitro-, (3S)- (9CI) 521087-49-0 C4H7NO3
Butanoic acid, 2-amino-4-(S-methylsulfinimidoyl)- (9CI) 1115-85-1 C5H12N2O2S
1,4-ButanediolC4H10O2
Butanoic acid, 2-ethoxycyclohexyl ester (9CI) 606494-76-2 C12H22O3
1,4-BUTANEDIOL GLYCIDYL ETHER C7H14O3
butan-2-one O-[(vinylamino)carbonyl]oxime 84100-24-3 C7H12N2O2
2-Butanone, 3-nitro-, (3R)- (9CI) 521087-47-8 C4H7NO3
Butanal, 2-hydroxy-2-methyl-3-oxo-, (2R)- (9CI) 219907-83-2 C5H8O3
1-(4-butan-2-ylphenoxy)propan-2-yl acetate 5436-95-3 C15H22O3
1-Butanesulfonyl chloride 1-丁基磺酰氯 2386-60-9 C4H9ClO2S
Butanedioic acid, fluoro-, dimethyl ester, (S)- (9CI) 76003-47-9 C6H9FO4
2-Butanone, 3-[(3-aminopropyl)imino]-, (3Z)- (9CI) 430424-19-4 C7H14N2O
1,4-BUTANEDISULFONYLCHLORIDE 1,4-BUTANEDISULFONYLCHLORIDE 3079-82-1 C4H8Cl2O4S2
1,4-BUTANEDIPHOSPHONIC ACID 1,4-丁烷二膦酸 4671-77-6 C4H12O6P2
butanol dehydrogenase
(2,3-butanedione bis(N(4)-dimethylthiosemicarbazone))zinc(II) C10H20N6S2Zn+2
Butanamide, N-(3-ethylphenyl)-3-methyl- (9CI) 540800-14-4 C13H19NO
Butanenitrile, 4-[[5-(1H-benzimidazol-5-yl)-1,3,4-oxadiazol-2-yl]thio]- (9CI) 606117-03-7 C13H11N5OS
Butanedioic acid, 2-bromo-3-ethyl-, 4-methyl ester, [S-(R*,S*)]- (9CI) 146499-97-0 C7H11BrO4
Butanedioic acid, 2-cyano-3-(2-oxoethyl)-, dimethyl ester (9CI) 162956-90-3 C9H11NO5
BUTANETHIOIC ACID, S-[4-(1,2,3,5,6,10B-HEXAHYDROPYRROLO[2,1-A]ISOQUINOLIN-6-YL)PHENYL] ESTER, TRANS-(+), (2R,3R)-2,3-DIHYDROXYBUTANEDIOATE C26H31NO7S
Butanoic acid, 2-hydroxy-3-oxo- (9CI) 37520-05-1 C4H6O4
Butanedioic acid, (aminomethyl)-, dimethyl ester, hydrochloride (9CI) 108303-97-5 C7H14ClNO4
Butanimidamide, 4-(dimethylamino)- (9CI) 4-(二甲氨基)丁酰亚胺酰胺 744138-98-5 C6H15N3
Butanoic acid, (2S)-2-pyrrolidinyl ester (9CI) 221911-70-2 C8H15NO2
1-Butanone, 2,2-difluoro-1-phenyl- (9CI) 189619-77-0 C10H10F2O
Butanenitrile, 2-(hydroxymethylene)-3-oxo- (9CI) 457069-60-2 C5H5NO2
2-ButanePhosphate1,2,4-TricarboxylicAcid(Pbtca)
Butanedioic acid, bromo-, dibutyl ester (9CI) 75428-82-9 C12H21BrO4
2-Butanone oxime 甲乙酮肟 96-29-7 C4H9NO
2,4-Butanesultone 2,4-丁烷磺内酯 1121-03-5 C4H8O3S
Butanamide, 2-[[3,3'-dichloro-4'-[[1- [[(2-chlorophenyl)amino]carbonyl]-2-oxopropyl]azo ][1,1'-biphenyl]-4-yl]azo]-N-(2,4-dimethylphenyl)- 3-oxo- 78952-70-2 C34H29Cl3N6O4
1,3-BUTANEDIOL DIACRYLATE 1,3-丁二醇二丙烯酸酯 19485-03-1 C10H14O4
2-ButanolC4H10O
Butanoic acid, 2-methyl-2-(2-pyridinyloxy)- (9CI) 605680-43-1 C10H13NO3
Butanoic acid, 2-amino-, butyl ester, (2S)- (9CI) 765897-85-6 C8H17NO2
Butanal, 2-(hydroxyimino)-3-oxo- (9CI) 343926-23-8 C4H5NO3
Butanediamide, N-(2,3-dimethylphenyl)-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI) 602322-25-8 C23H30N4O5
Butanedioic acid, (2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-, (2S)- (9CI) 346670-61-9 C8H7NO6
Butanoic acid, (3S)-1-methyl-3-piperidinyl ester (9CI) 335162-97-5 C10H19NO2
Butanediamide, N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]-N-2-propenyl- (9CI) 602322-31-6 C18H26N4O5
Butanedioic acid-1,4-14C2 琥珀酸-1,4-14C2
Butanamide, 2-amino-N,N,3-trimethyl-, (2R)- (9CI) 230643-53-5 C7H16N2O
Butanamide, 2-formyl-3-oxo- (9CI) 27793-93-7 C5H7NO3
4,4-(2,3-BUTANEDIYL)-BIS(2,6-PIPERAZINEDIONE) C12H18N4O4
1,4-butanediol diisethionate 81171-23-5 C8H18O8S2
Butanedioic acid, methylene-, polymer with 1,3-butadiene and ethenylbenzene, ammonium salt 68426-25-5 C17H20O4
Butanedioic acid, chloro-, diethyl ester, (2R)- (9CI) 托法替尼杂质124 377751-50-3 C8H13ClO4
Butanedioic acid, 2-cyano-3-methyl-, 4-ethyl 1-(2-propenyl) ester, (3R)- (9CI) 473445-13-5 C11H15NO4
Butanoic acid, 4-bromo-2-cyano-3-oxo-, methyl ester (9CI) 65689-57-8 C6H6BrNO3
Butanedioic acid, polyisobutenyl derivs., esters with pentaerythritol 103650-95-9 C9H18O8
Butanediamide, N-[2-[(2-methoxyethyl)amino]-2-oxoethyl]-N-(5-methyl-3-isoxazolyl)-N-(2-thienylmethyl)- (9CI) 606098-22-0 C18H24N4O5S
Butanediamide, N-(5-methyl-3-isoxazolyl)-N-(3-methylphenyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI) 602322-23-6 C22H28N4O5
BUTANOIC ACID, 3-HYDROXY-4-IODO-, ETHYL ESTER, (S) 112100-39-7 C6H11IO3
Butanal, 4-[(2-oxopropyl)amino]- (9CI) 158629-49-3 C7H13NO2
1-(4-butanoyl-(4-bis(2-chloroethyl)amino)phenylalanine ethyl ester)-7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one
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