Methyl 4-chloro-3-oxo-butanoate

4-氯乙酰乙酸甲酯

CAS No. 32807-28-6

METHYL 4-CHLOROACETOACETATE

4-氯乙酰乙酸甲酯;4-氯-3-氧代丁酸甲酯;甲基-3-氯乙酰乙酸酯

Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-(nonafluorobutoxy)- 67990-79-8

8,10-Dodecadien-1-ol, acetate, (Z,E)- 67992-60-3

Tetradecanoic acid, hydroxy- 68006-42-8

LogP 67999-43-3

Ethanesulfonyl fluoride, 1,1,2,2-tetrafluoro-2-[(tridecafluorohexyl)oxy]- 67990-80-1

manganous dicarbonate 68013-64-9

1,3-Dioxane-4,6-dione,5-[1H-indol-3-yl(3-nitrophenyl)methyl]-2,2-dimethyl- 67996-12-7

3-Heptanone, 1,1,1,2,4,4,5,5,6,6,7,7-dodecafluoro-2-(trifluoromethyl)- 680-07-9

(19E)-19,20-Didehydro-17-hydroxy-4-methyl-1,16-cyclocorynan-4-ium 6801-19-0

diethylaluminium diisopropylamide 68006-53-1

2,4-Pentadienoic acid, 5-phenyl-2-(trifluoromethyl)-, methyl ester,(2E,4E)- 918307-39-8

2,4-Imidazolidinedione,3-[(1R,2S)-2-[6-(5-methyl-2-thienyl)-3-pyridinyl]cyclopropyl]-, rel- 918305-95-0

2,4-Imidazolidinedione,3-[(1S,2R)-2-[6-(3,4-dichlorophenyl)-3-pyridinyl]cyclopropyl]- 918306-13-5

L-Alanine,L-arginyl-L-alanyl-L-seryl-L-alanyl-L-arginyl-L-alanyl-L-a-aspartyl-L-alanyl-L-arginyl-L-alanyl-L-a-aspartyl-L-alanyl-L-arginyl-L-alanyl-L-seryl- 918307-02-5

Butene, chloro-2-methyl- 68012-28-2

2-Propenoic acid, 3-(4-chlorophenyl)-2-isocyano-, methyl ester, (Z)- 68001-86-5

3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-N-(2-hydroxyethyl)benzenesulphonamide 68003-42-9

2,4-Imidazolidinedione,3-[(1R,2S)-2-[6-(3,4-dichlorophenyl)-3-pyridinyl]cyclopropyl]- 918306-12-4

trispiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,2,4,6]triazatriphosphinine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine] (non-preferred name) 6800-71-1

2(1H)-Phenanthrenone,3,4,4a,9,10,10a-hexahydro-6-hydroxy-1,1,4a-trimethyl-7-(1-methylethyl)-, trans- 67999-05-7

(C14-C18) Dialkyldimethylammonium chloride 68002-59-5

sodium 3-[[[[3-(acetylmethylamino)-2,4,6-triiodo-5-[(methylamino)carbonyl]benzoyl]amino]acetyl]amino]-5-[[(2-hydroxyethyl)amino]carbonyl]-2,4,6-triiodobenzoate 67992-58-9

2-[3-(3-ethyl-3H-benzothiazol-2-ylidene)prop-1-enyl]-3-methylbenzoxazolium iodide 68006-79-1

Heptanamide, N-hydroxy-N-phenyl- 68006-94-0

2-Acetyl-3-hydroxy-4,4,4-trifluoro-3-(trifluoromethyl)butyric acid ethyl ester 680-09-1

METHYL 2,5-BIS(4-NITROPHENYL)-4-(TRIFLUOROMETHYL)-1,3-DIOXOLANE-4-CARBOXYLATE 918307-34-3

4H-1-Benzopyran-4-one, 6-(5-chloro-2-hydroxybenzoyl)- 918306-97-5

2-Propenoic acid, 3-(4-bromophenyl)-2-(trifluoromethyl)-, methyl ester,(2E)- 918307-35-4

4,5α-Epoxy-17-methylmorphinan-3,14-diol 6801-26-9

tall oil/phthalic anhydride/pentaerythritol/ethyleneglycol 68015-03-2

1,1'-biphenyl, 2-methyl-2'-nitro- 67992-12-5

Methanol, trichloro-, formate 68006-66-6

N-hexyl-6-{methyl[4-(1-methylethyl)phenyl]sulfamoyl}-4-oxo-1,4-dihydroquinoline-3-carboxamide 6801-48-5

4-[(2-chloro-5-sulphophenyl)azo]benzenediazonium chloride 68003-12-3

2-[(4-chloro-3-nitrophenyl)sulphonyl]anthranilic acid 68003-38-3

R 236ca 680-00-2

IsepamicinSulfate 68000-78-2

1H-Imidazole-4,5-dicarboxamide, N,N'-bis(2-ethylbutyl)- 6800-26-6

2,4-Imidazolidinedione,3-[(1R,2S)-2-[6-(3,4-dichlorophenyl)-3-pyridinyl]cyclopropyl]-, rel- 918305-90-5

Tylophorinine 6799-27-5

1-Propanone, 2,2-dimethyl-1-phenyl-, phenylhydrazone 68003-88-3

(C16-C18) and C18 Unsaturated alkyl alcohol 68002-94-8

2,4-Imidazolidinedione,3-[(1R,2S)-2-[6-(3-fluoro-4-methylphenyl)-3-pyridinyl]cyclopropyl]- 918306-16-8

Benzaldehyde, 2-hydroxy-3-methyl-5-nitro- 68007-03-4

2-Propanone, heptadecahydrate 68007-21-6

(4R,5S)-4,5-dihydroxy-N,N,N-trimethylhexan-1-aminium 6801-43-0

1,3-Benzenediol, polymer with (chloromethyl)oxirane and 4,4-sulfonylbis(phenol) 68003-10-1

1,4,6-METHENOCYCLOBUTA[GH]PYRROLIZINE 68014-97-1

Benzenemethanol, -alpha--(1-aminocyclopropyl)- 67997-54-0

N-ethyl-4-nitro-N-phenyltoluene-2-sulphonamide 68003-39-4

METHYL HEPTAFLUOROISOBUTYRATE 680-05-7

七氟异丁酸甲酯

1-Heptanol, 2,2,3,3,4,4,5,5,6,6,7,7-dodecafluoro-, hydrogen phosphate,sodium salt 67996-84-3

3,3-dioctadecyloxacarbocyanine 68006-80-4

Linseed oil, polymer with pentaerythritol, phthalic anhydride, rosin and soybean oil 68015-27-0

(4-Benzylidenepyridin-1(4H)-yl)(phenyl)methanone 67998-48-5

2-Methylbutanoic acid 4-acetoxy-2,3,3a,4,5,7,7a,8a,8b,8c-decahydro-3,6,8a-trimethyl-2-oxooxireno[2,3]azuleno[4,5-b]furan-7-yl ester 67991-76-8

8,10-Dodecadien-1-ol, acetate, (8Z,10Z)- 67992-61-4

(C10-C16) Carboxylic acid 68002-90-4

1-cyclohexyl-4-(4-nitrophenoxy)benzene 68003-41-8

1-(4-benzylidenepyridin-1(4H)-yl)ethanone 67998-51-0