| 英文名称 | 中文名称 | CAS | MF |
|
2-BUTANONE (DNPH DERIVATIVE) 100MG [R]
|
2-丁酮
|
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CH3COCH2CH3
|
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1,4-butanediylbis[oxy(2-hydroxy-3,1-propanediyl)] diacrylate
|
|
52408-42-1
|
C16H26O8
|
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Butanedioic acid, (2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)- (9CI)
|
|
777918-24-8
|
C8H7NO6
|
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1,4-BUTANEDIOL-2-SULFONATE SODIUM SALT
|
|
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C4H9NaO5S
|
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2-Butanone, 4-(1,3-dioxolan-4-yl)- (9CI)
|
|
343928-69-8
|
C7H12O3
|
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2-Butanethiol
|
|
513-53-1
|
C4H10S
|
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Butanedioic acid, 2,3-dihydroxy-, antimony complex, (R*,R*)-
|
|
74365-27-8
|
C8H4NaO12Sb2-
|
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Butanedioic acid, difluorooxo-
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|
2991-85-7
|
C4H2F2O5
|
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BUTANEDIOIC ACID, 2-HYDROXY-3-METHYL-, DIETHYL ESTER
|
2-羟基-3-甲基琥珀酸二乙酯
|
93504-92-8
|
C9H16O5
|
|
1,2-Butanediamine,N1,N1,3-trimethyl-,(2R)-(9CI)
|
(R)-N1,N1,3-三甲基丁烷-1,2-二胺二盐酸盐
|
486414-51-1
|
C7H18N2
|
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2,3-Butanedione, 1-(dimethylamino)- (9CI)
|
|
102415-53-2
|
C6H11NO2
|
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BUTANEDIOLS
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|
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1-Butanol,4-(dimethylamino)-2-(methylamino)-(9CI)
|
|
189079-35-4
|
C7H18N2O
|
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2-Butanone,4-(1H-benzimidazol-1-yl)-(9CI)
|
4-(1H-苯并[D]咪唑-1-基)丁烷-2-酮
|
79837-10-8
|
C11H12N2O
|
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1-Butanone,1-(3,5-dimethylpyrazinyl)-(9CI)
|
|
298210-79-4
|
C10H14N2O
|
|
2-Butanone,3-(2-benzothiazolyl)-(9CI)
|
3-(1,3-苯噻唑-2-基)丁烷-2-酮
|
6269-44-9
|
C11H11NOS
|
|
2,2'-(butane-1,4-diyl)bis-2-oxazoline-4,4-dimethanol
|
|
19896-25-4
|
C14H24N2O6
|
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2-Butanone, 3-cyclopropyl- (9CI)
|
|
71058-45-2
|
C7H12O
|
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1,2-Butanediol, 1-phenyl
|
|
22607-13-2
|
C10H14O2
|
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BUTANOICACIDANTIMONY(3+)SALT
|
|
53856-17-0
|
C4H8O2.1/3Sb
|
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2-Butanamine,1-phenoxy-,(2S)-(9CI)
|
|
223606-07-3
|
C10H15NO
|
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1-Butanol, reaction products with phosphorus oxide (P2O5), potassium salts
|
|
111062-35-2
|
C4H10O.K.O5P2
|
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2-BUTANOL,ALUMINIUMSALT
|
|
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C12H27AlO3
|
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Butanamide, N-[2-[(3-cyano-6-methyl-2-quinolinyl)amino]ethyl]-3,3-dimethyl- (9CI)
|
|
606105-61-7
|
C19H24N4O
|
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1,2-Butanediamine,N1,N1,3-trimethyl-(9CI)
|
N1,N1,3-三甲基丁烷-1,2-二胺
|
773045-76-4
|
C7H18N2
|
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Butanedioic acid, methylene-, polymer with 1,3-butadiene, ethenylbenzene, 2-hydroxyethyl 2-propenoate and methyl 2-methyl-2-propenoate
|
亚甲基丁二酸与1,3-丁二烯、乙烯基苯、2-丙烯酸-2-羟基乙酯和2-甲基-2-丙烯酸甲酯的聚合物
|
70857-11-3
|
C27H36O9
|
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1,3-Butanediamine.
|
|
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C4H12N2
|
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Butanamide, 2-(2-methoxy-4-nitrophenyl)azo-N-(4-methoxyphenyl)-3-oxo-
|
|
185323-48-2
|
|
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1-Butanone,1-(4,5-difluoro-2-methylphenyl)-(9CI)
|
|
519018-09-8
|
C11H12F2O
|
|
2-Butanone, 4-cyclobutyl- (9CI)
|
|
98602-43-8
|
C8H14O
|
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BUTANEGAS
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|
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2-Butanone,3-amino-4-(4-methoxyphenyl)-(9CI)
|
|
775520-91-7
|
C11H15NO2
|
|
1-Butanamine,3-methyl-4-[(tetrahydro-2H-pyran-2-yl)oxy]-(9CI)
|
|
348078-76-2
|
C10H21NO2
|
|
2-Butanol,3-amino-4-(dimethylamino)-,(2S,3S)-(9CI)
|
|
791053-22-0
|
C6H16N2O
|
|
2-Butanone, 4-hydroxy-3,3-dimethyl- (6CI,7CI,8CI,9CI)
|
3,3-二甲基-4-羟基-2-丁酮
|
1823-90-1
|
C6H12O2
|
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2-Butanone,1,1-difluoro-4-hydroxy-4-phenyl-(9CI)
|
|
719279-38-6
|
C10H10F2O2
|
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Butanoic acid, 4-amino-4-oxo-3-sulfo-, N-tallow alkyl derivs., disodium salts
|
4-氨基-4-氧-3-硫-丁酸的N-牛油烷基衍生物二钠盐
|
85711-75-7
|
|
|
Butanamide, 2,2'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-oxo-, N,N'-bis(phenyl and p-tolyl) derivs.
|
2,2'-[(3,3'-二氯[1,1'-联苯基]-4,4'-二基)双(偶氮)]双[3-氧代-丁酰胺、N,N'-双(苯基-对甲苯基)的衍生物
|
68610-87-7
|
|
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2-(butan-2-ylsulfanyl-ethoxy-phosphoryl)sulfanylbutane
|
|
103735-82-6
|
C10H23O2PS2
|
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1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, .alpha.-hydro- .omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,2-propanediol
|
1,4-丁二醇与1,3-二异氰酸甲苯、2-乙基-2-(羟甲基)-1,3-丙二醇、Α-氢-Ω-羟基聚[氧(甲基-1,2-亚乙基)]和1,2-丙二醇的聚合物
|
63704-43-8
|
(C9H6N2O2.C6H14O3.C4H10O2.C3H8O2.(C3H6O)nH2O)x
|
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Butanedioic acid, methylene-, polymer with 1,3-butadiene, ethenylbenzene and methyl 2-methyl-2-propenoate (9CI)
|
亚甲基丁二酸与1,3-丁二烯、乙烯基苯和2-甲基-2-丙烯酸甲酯的聚合物
|
30230-95-6
|
C22H28O6
|
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Butanedioic acid, hydroxy-, bis(2-hydroxyethyl)ester
|
羟基丁二酸双(2-羟乙基)酯
|
36303-73-8
|
|
|
2-Butanone, 4-(1-aziridinyl)- (7CI,8CI,9CI)
|
|
503-12-8
|
C6H11NO
|
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2-Butanone, 4-methoxy-3-methyl-, (R)- (9CI)
|
|
155189-57-4
|
C6H12O2
|
|
2-Butanethione,1-(2-benzothiazolinylidene)-(8CI)
|
|
4435-45-4
|
C11H11NS2
|
|
Butane, 1,1-methylenebis(oxy)bis4-chloro-, polymer with sodium sulfide (Na2(Sx)) and 1,2,3-trichloropropane, reduced
|
|
68611-49-4
|
|
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2-Butanone, 3-methyl-4-(methylamino)- (9CI)
|
|
44642-69-5
|
C6H13NO
|
|
2-Butanone, O-(dimethoxymethylsilyl)oxime
|
甲基二甲氧基(甲基乙基酮肟)硅烷
|
57078-39-4
|
|
|
Butanedioic acid, methylene-, polymer with N-(2-aminoethyl)-1,2-ethanediamine, 6-aminohexanoic acid, (chloromethyl)oxirane and hexahydro-2H-azepin-2-one
|
己内酰胺、6-氨基己酸、衣康酸、二亚乙基三胺、环氧氯丙烷的聚合物
|
70693-65-1
|
C24H48ClN5O8
|
|
1-Butanol, 1-((4,5-dihydro-1H-imidazol-2-yl)((2-(2-pyridinyl)-1H-indol -3-yl)methyl)amino)-, monohydroiodide
|
|
77587-89-4
|
|
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1,2,3,4-Butanetetrol,1-(1-methyl-1H-pyrazol-4-yl)-,(1R,2R,3R)-(9CI)
|
|
799260-83-6
|
C8H14N2O4
|
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3-[4-[3-(butan-2-ylamino)-2-hydroxy-propoxy]phenyl]-1-cyclohexyl-urea
|
|
38651-96-6
|
C20H33N3O3
|
|
2-Butanol,3-methyl-4-[(4-methylphenyl)thio]-,(2R,3R)-rel-(9CI)
|
|
808137-48-6
|
C12H18OS
|
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Butanoic acid, 2-amino-3-oxo-, (S)- (9CI)
|
|
65116-81-6
|
C4H7NO3
|
|
2-BUTANOL-D
|
|
|
C4H9DO
|
|
1-Butanol,2-[(3,6-diethylpyrazinyl)amino]-,(2S)-(9CI)
|
|
622835-03-4
|
C12H21N3O
|
|
Butanethioamide, 3-oxo- (9CI)
|
|
341007-59-8
|
C4H7NOS
|
|
2-Butanone,3-[[(4-amino-2-methyl-5-pyrimidinyl)methyl]amino]-(9CI)
|
|
807262-17-5
|
C10H16N4O
|
|
Butanoic acid, 2-amino-4-cyano-, ethyl ester, (2S)- (9CI)
|
|
705918-28-1
|
C7H12N2O2
|
|
2-Butanone, 4-bicyclo[1.1.1]pent-2-yl- (9CI)
|
|
131322-95-7
|
C9H14O
|
|
Butanedioic acid, hydroxy-, sodium salt, (2S)-
|
|
63441-17-8
|
|
|
Butane(dithioic) acid, 3-oxo- (9CI)
|
|
151323-87-4
|
C4H6OS2
|
|
Butanedioic acid, 2-bromo-3-hydroxy-, dimethyl ester, (2R,3S)-rel- (9CI)
|
|
256530-26-4
|
C6H9BrO5
|
|
Butanoic acid, 3-oxo-, 2-(2-methyl-1-oxo-2-propenyl)oxyethyl ester, polymer with butyl 2-propenoate, ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate
|
|
128679-47-0
|
C36H52O12
|
|
Butanoic acid, 4-[(2,3,4,5-tetrahydro-3,5-dioxo-1,2,4-triazin-6-yl)amino]- (9CI)
|
|
449793-30-0
|
C7H10N4O4
|
|
2-Butanone, 4-propoxy- (7CI,9CI)
|
|
89975-71-3
|
C7H14O2
|
|
Butanedioic acid, iodo-, diethyl ester, radical ion(1+) (9CI)
|
|
111549-48-5
|
C8H13IO4
|
|
Butanoic acid, 2-amino-4-sulfeno- (9CI)
|
|
62990-46-9
|
C4H9NO3S
|
|
2-BUTANOIC ACID
|
|
|
|
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2-Butanone, 4-fluoro-3-(fluoromethyl)-3-methyl- (9CI)
|
|
74758-90-0
|
C6H10F2O
|
|
Butanediamide, N-[4-(acetylamino)phenyl]-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)
|
|
602322-36-1
|
C23H29N5O6
|
|
2-Butanone, 3-iodo-3-methyl-
|
|
113613-35-7
|
C5H9IO
|
|
Butanediamide, N-(3-methylbutyl)-N-(5-methyl-3-isoxazolyl)-N-[2-oxo-2-[[(tetrahydro-2-furanyl)methyl]amino]ethyl]- (9CI)
|
|
602322-12-3
|
C20H32N4O5
|
|
Butanedioic acid, nitro- (9CI)
|
|
144923-27-3
|
C4H5NO6
|
|
butan-2-one O-[[[[1,3,3-trimethyl-5-[[[[(1-methylpropylidene)amino]oxy]carbonyl]amino]cyclohexyl]methyl]amino]carbonyl]oxime
|
O-[[[[1,3,3-三甲基-5-[[[[(1-甲基丙烯基)氨基]氧基]羰基]氨基]环己基]甲基]氨基]羰基]-2-丁酮肟
|
68083-48-7
|
C20H36N4O4
|
|
butane-2,3-dione dioxime, sodium salt
|
|
30866-95-6
|
C4H7N2NaO2
|
|
Butanoic acid, 4-[(1,4,5,6-tetrahydro-4,6-dioxo-2-pyrimidinyl)amino]- (9CI)
|
|
299927-64-3
|
C8H11N3O4
|
|
1,4-BUTANEDIOL BIS(2,2,2-TRIFLUOROETHANE SULPHONATE)
|
|
117186-54-6
|
C8H12F6O6S2
|
|
2-Butanone, 4-oxiranyl- (9CI)
|
|
74877-18-2
|
C6H10O2
|
|
2-Butanone, 3-(propylimino)- (9CI)
|
|
97813-45-1
|
C7H13NO
|
|
Butanedioic acid, chloro-, dimethyl ester, (R)- (9CI)
|
|
111618-88-3
|
C6H9ClO4
|
|
Butanedioic acid, phenyl-, 4-propyl ester (9CI)
|
|
152590-26-6
|
C13H16O4
|
|
Butanamide, 3-hydroxy-N,N,3-trimethyl-2-oxo- (9CI)
|
|
500574-59-4
|
C7H13NO3
|
|
2-Butanone, 3-(acetyloxy)-, (S)- (9CI)
|
|
171287-68-6
|
C6H10O3
|
|
Butanoic acid, (1S,3S,5Z,7R,8E,11S,12S,13E,15S,17R,21R,23R,25S)-25-(acetyloxy)-1,11,21-trihydroxy-17-(1R)-1-hydroxyethyl-5,13-bis(2-methoxy-2-oxoethylidene)-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo21.3.1.13,7.111,15nonacos-8-en-12-yl
|
|
102604-78-4
|
C43H64O17
|
|
1,4-Butanediol, 2-(2-hydroxyethoxy)-, (S)-
|
|
68733-01-7
|
C6H14O4
|
|
2-Butanone, 1-(4,6-dimethoxy-2-pyrimidinyl)- (9CI)
|
|
515130-97-9
|
C10H14N2O3
|
|
1-Butanone, 2-fluoro-1-phenyl- (9CI)
|
|
23071-44-5
|
C10H11FO
|
|
Butanoic acid, 2-amino-4-(methylsulfinyl)-, (R*,R*)- (9CI)
|
|
121249-47-6
|
C5H11NO3S
|
|
2,3-BUTANEDIONE BIS(N-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]HYDRAZONE)
|
|
338758-98-8
|
C16H12Cl2F6N6
|
|
Butanamide, N,N-dimethyl-4-oxo- (9CI)
|
N、 N-二甲基-4-氧代丁酰胺
|
288569-59-5
|
C6H11NO2
|
|
Butanamide, N-(2-ethyl-6-methylphenyl)- (9CI)
|
|
433957-15-4
|
C13H19NO
|
|
2-BUTANONE (DNPH DERIVATIVE)
|
|
|
C10H12N4O4
|
|
Butane, 2-methoxy-2-methyl-
|
|
994-05-8
|
C6H14O
|
|
butan-2-yl-ethyl-[2-(2-methoxy-2,2-diphenyl-acetyl)oxyethyl]azanium ch loride
|
|
2912-89-2
|
C23H32ClNO3
|
|
Butanoic acid, 4-(4-hydroxy-5-oxo-2(5H)-furanylidene)-3-oxo-, methyl ester, (4E)- (9CI)
|
|
351069-92-6
|
C9H8O6
|
|
Butanoic acid, 4-[(1-oxido-2-pyridinyl)amino]- (9CI)
|
|
17859-48-2
|
C9H13N2O3-
|
|
1-Butanone,1-(2-benzothiazolyl)-(9CI)
|
|
41881-84-9
|
C11H11NOS
|
|
1-Butanamine,4-(aminooxy)-N,N-dimethyl-(9CI)
|
|
392235-43-7
|
C6H16N2O
|
|
2,4-BUTANESULFONE
|
|
|
|