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英文名称中文名称CASMF
Butanal ethyl hydrazone 51576-30-8 C6H14N2
1-[1-(2,2-Dimethylhydrazino)ethyl]-2-ethyldiazene 51576-31-9 C6H16N4
1,5,5-Triethyl-3-methyl-3,4-dihydroformazan 51576-32-0 C8H20N4
1-Ethyl-5,5-dimethyl-3-propyl-3,4-dihydroformazan 51576-33-1 C8H20N4
1-(2-Methoxyethyl)-2-pyrrolidinone N-甲氧基乙基-2-吡咯烷酮 51576-82-0 C7H13NO2
3,4,5,6-Tetrahydro-8-methoxy-3,6,11-trimethyl-1H-2,6-methano-2,3-benzodiazocine 51578-78-0 C15H22N2O
2-Phenylthiazolo[3,2-b][1,2,4]triazole 51579-06-7 C10H7N3S
1H-Benzimidazole-2-carbonitrile,1-ethyl-(9CI) 51579-39-6 C10H9N3
Perfluorocyclohexanecarbonitrile Perfluorocyclohexanecarbonitrile 51579-56-7 C7F11N
Calcium Dobesilate 羟苯磺酸钙杂质 51579-78-3 C6H5NaO5S
2,5-Dihydroxy-1,3-benzenedisulfonic acid dipotassium salt, tech., 70 2,5-二羟基-1,3-苯二磺酸二钾盐 51579-80-7 C6H4K2O8S2
amfenac amfenac 51579-82-9 C15H13NO3
9,10-Bis(phenylethynyl)-2-methylanthracene 2-甲基-9,10-二苯乙炔基蒽 51580-23-5 C31H20
9,10-Bis(phenylethynyl)-1,5-dichloroanthracene 9,10-BIS(PHENYLETHYNYL)-1,5-DICHLOROANTHRACENE 51580-24-6 C30H16Cl2
2,3-Dichloro-9,10-bis(phenylethynyl)anthracene 51580-25-7 C30H16Cl2
1,3-Dichloro-1,3,5-triazine-2,4,6(1H,3H,5H)-trione sodium salt dihydrate 二氯异氰尿酸钠二水合物 51580-86-0 C3H4Cl2N3NaO4
4,5-bis(1-phenylethyl)-o-xylene 51580-93-9 C24H26
XANTHOARNOL 51580-96-2 C14H14O5
Lespedezin 51581-03-4 C25H28O4
7-(2,4-Dihydroxyphenyl)-7,8-dihydro-5-hydroxy-2-methyl-2-(4-methyl-3-pentenyl)-2H,6H-benzo[1,2-b:5,4-b']dipyran-6-one 51581-04-5 C25H26O6
3-(2,4-Dihydroxyphenyl)-6-(3,7-dimethyl-2,6-octadienyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one 51581-05-6 C25H28O6
3-Pyridyl dimethylcarbamate 3-(N,N-二甲氨基甲酰氧基)吡啶 51581-32-9 C8H10N2O2
3-Pyridyl diethylcarbamate 3-PYRIDYL DIETHYLCARBAMATE 51581-40-9 C10H14N2O2
1-(2-Chlorophenyl)imidazoline-2-thione 1-(2-氯苯基)咪唑啉-2-硫酮 51581-47-6 C9H7ClN2S
1-(3-Methoxyphenyl)-1H-imidazole-2-thiol 1-(3-甲氧基苯基)-1H-咪唑-2-硫醇 51581-49-8 C10H10N2OS
1-(2-Chlorophenyl)imidazole 1-(2-氯苯基)咪唑 51581-50-1 C9H7ClN2
1-(3-Chlorophenyl)imidazole 1-(3-氯苯基)-1H-咪唑 51581-52-3 C9H7ClN2
1-(4-Chlorophenyl)imidazole 1-(4-CHLOROPHENYL)IMIDAZOLE 51581-54-5 C9H7ClN2
[3-Nitro-4-(phenylmethoxy)phenyl]-oxirane 1-(4-苄氧基-3-硝基)苯基环氧乙烷 51582-41-3 C15H13NO4
N-(3-Chloro-2-hydroxypropyl)dimethylamine, hydrochloride salt N-(3-氯-2-羟丙基)二甲胺盐酸盐 51583-51-8 C5H12ClNO
2-Methyl-1-(3-sulphonatopropyl)quinolinium 3-(2-甲基喹啉-1-基)丙烷-1-磺酸内盐 51583-69-8 C13H15NO3S
Bis(2-naphthoyl)methane 二萘二甲酰甲烷 51583-97-2 C23H16O2
1-Methylindole-3-acetonitrile 1-甲基吲哚-3-乙腈 51584-17-9 C11H10N2
N-Methyl-3-indoleglyoxylic acid 97 N-甲基-3-吲哚乙醛酸 51584-18-0 C11H9NO3
2,5-Dichloro-3,4-dinitrothiophene 2,5-二氯-3,4-二硝基噻吩 51584-21-5 C4Cl2N2O4S
2-Propenoic acid, 2-methyl-, butyl ester, polymer with ethenylbenzene, 2-ethylhexyl 2-propenoate, 2-hydroxyethyl 2-propenoate and methyl 2-methyl-2-propenoate 2-甲基-2-丙烯酸丁酯与苯乙烯、2-丙烯酸-2-乙基己酯、2-丙烯酸-2-羟乙酯和2-甲基-2-丙烯酸甲酯的聚合物 51584-93-1 C37H58O9
polyribitol phosphate 51584-96-4 C5H13O8P
Tetrafluoro(perfluoroisopropyl)iodine 51585-87-6 C3F11I
2,3-Dimethylbenzylamine 2,3-二甲基苄胺 51586-20-0 C9H13N
N-(3-Chlorobenzyl)-N-cyclopropylamine 3-氯-N-环丙基苄胺 51586-21-1 C10H12ClN
Benzenemethanamine, 2-chloro-N,.alpha.-dimethyl- 1-(2-氯苯基)-N-甲基乙胺 51586-22-2 C9H12ClN
N-[1-(4-chlorophenyl)ethyl]-N-methylamine 51586-23-3 51586-23-3 C9H12ClN
2,2,2-Trifluoro-1-phenyl-ethylamine 1-苯基-2,2,2-三氟乙胺 51586-24-4 C8H8F3N
N-(1-methyl)cyclopropylbenzylamine 51586-25-5 C11H15N
3H-Pyrazolo[1,5-a]benzimidazole,2-methyl-(9CI) 51588-52-4 C10H9N3
[3-octadecanoyloxy-2,2-bis(octadecanoyloxymethyl)propyl] octadecanoate 51588-54-6 C77H148O8
5-Methoxy-2-[[5-methoxy-3-(3-sulfopropyl)-2(3H)-benzothiazolylidene] methyl]-3-(3-sulfopropyl)-benzothiazolium,inner salt,sodium salt 5-甲氧基-2-[[5-甲氧基-3-(3-磺酸丙基)-2(3H)-苯并噻唑亚基]甲基]-3-(3-磺酸丙基)-苯并噻唑内翁钠盐 51588-61-5
Monobutyltin oxide 单丁基氧化锡 51590-67-1 C4H10OSn
sodium [1R-(1alpha,4abeta,4balpha,10a.alpha)]-1,2,3,4,4a,4b,5,9,10,10a-decahydro-7-isopropyl-1,4a-dimethylphenanthren-1-carboxylate 51590-83-1 C20H30O2.Na
7-Methoxy-6-methylpyrimido[5,4-e]-1,2,4-triazin-5(6H)-one 51590-95-5 C7H7N5O2
2,2''-Bipiperidine dihydrochloride 51591-01-6 C10H22Cl2N2
[2-hydroxy-3-[(1-oxooctadecyl)oxy]propyl] hydrogen 2,3-diacetoxysuccinate 51591-37-8 C29H50O11
(-)-Diacetyl-L-tartaric acid L-(-)-二乙酰基酒石酸 51591-38-9 C8H10O8
1-hydroxyprop-2-yl benzoate 氯雷他定杂质44 51591-52-7 C10H12O3
Indane-5-sulfonic acid, sodium salt 51591-60-7 C9H9NaO3S
sodium hydrogen 3-sulphonatoisonicotinate 51591-64-1 C6H4NNaO5S
sodium 4-methyl-3-nitrobenzenesulphonate 51591-66-3 C7H6NNaO5S
cis-1,3-Dibenzyl-2-oxo-4,5-imidazolidinedicarboxylic acid 顺1,3-二苄基咪唑-2-酮-4,5-二羧酸 51591-75-4 C19H18N2O5
Biotin Impurity 生物素杂质 51591-87-8 C28H26N4O7
Biotin Impurity 生物素杂质 51591-88-9 C28H30N4O7
[S(R*,R*)]-2-amino-1-[p-(methylsulphonyl)phenyl]propane-1,3-diol 1,3-丙二醇,2-氨基-1-[4-(甲磺酰基)苯基],[S-(R*,R*)]-(9CI) 51591-89-0 C10H15NO4S
4-(1H-Imidazol-2-yl)-thiazole 51592-01-9 C6H5N3S
1-N-butylbenzene-1,2-diamine N1-丁基苯-1,2-二胺 51592-02-0 C10H16N2
1,3,4,6-Tetrachloro-3alpha,6alpha-di-phenylglycouril 1,3,4,6-四氯-3A,6A-二苯基八氢咪唑并[4,5-D]咪唑-2,5-二酮 51592-06-4 C16H10Cl4N4O2
6-Ethyl-4-methylquinolin-2-ol 6-乙基-4-甲基-喹诺酮 51592-38-2 C12H13NO
[1R,(+)]-1,2,3,4,4a,5,6,7,8,9,10,10aα-Dodecahydro-8α-hydroxy-1,4aβ-dimethyl-7β-isopropyl-1-phenanthrenecarboxylic acid 51593-38-5 C20H32O3
[1R,(+)]-1,2,3,4,4a,5,6,7,8,9,10,10aα-Dodecahydro-8α-hydroxy-1,4aβ-dimethyl-7β-isopropyl-1-phenanthrenemethanol 51593-41-0 C20H34O2
2H-Chromene-3-carbaldehyde 2H-色酮-3-甲醛 51593-69-2 C10H8O2
1-(2H-1-Benzopyran-3-yl)ethanone 1-(-2H-色烯-3-基)乙-1-酮 51593-70-5 C11H10O2
(E)-4-[4-(3-Hydroxypropyl)phenoxy]-2-methyl-2-buten-1-ol 4-[[(2E)-4-羟基-3-甲基-2-丁烯基]氧基]苯丙醇 51593-96-5 C14H20O3
5-[2,6-Dihydroxy-4-(2,4,6-trihydroxyphenoxy)phenoxy]-1,2,3-benzenetriol 51593-97-6 C18H14O10
(4S)-2-Ethyl-5α-phenyl-2-oxazoline-4β-methanol 51594-33-3 C12H15NO2
(1S,2S)-(+)-2-Amino-3-methoxy-1-phenyl-1-propanol (1S,2S)-(+)-2-氨基-3-甲氧基-1-苯基-1-丙醇 51594-34-4 C10H15NO2
N-(4-Methoxyphenyl)-N'-(6-methyl-4-oxo-1,4-dihydropyrimidin-2-yl)guanidine N-(4-甲氧苯基)-N'-(6-甲基-4-氧代-1,4-二氢嘧啶-2-基)胍 51594-51-5 C13H15N5O2
(R)-(-)-Epichlorohydrin 左旋环氧氯丙烷 51594-55-9 C3H5ClO
(R)-Epibromohydrine (R)-(-)-环氧溴丙烷 51594-57-1 C3H5BrO
3-Pyridylmethyl-N-(p-nitrophen 3-Pyridylmethyl-N-(p-nitrophen 51594-83-3 C13H11N3O4
4-Sulphamoylbenzoyl chloride 1-(3-ETHOXYPHENYL)PIPERAZINE 51594-97-9 C7H6ClNO3S
4,4-dinitro-2,2-bipyridine N,N-dioxide 4,4'-二硝基-2,2'-联吡啶-N,N-二氧化物 51595-55-2 C10H6N4O6
Thiodimercury(I) 51595-71-2
6-(2-Furanyl)-6-methyl-2-heptanone 51595-87-0 C12H18O2
alpha iso-methyl ionol 3-甲基-4-(2,6,6-三甲基-1-环己烯-1-基)-3-丁烯-2-醇 51595-91-6 C14H24O
p-[4,5-dihydro-4-[[5-hydroxy-3-methyl-1-(4-sulphophenyl)-1H-pyrazol-4-yl]methylene]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid 51596-04-4 C21H18N4O8S2
2,5-dimethyl-1,2,4-triazolo[1,5-a]pyrimidin-7-ol 2,5-二甲基-[1,2,4]三唑并[1,5-A]嘧啶-7-醇 51596-06-6 C7H8N4O
Dehydrotetracycline Hydrochloride (Technical Grade) Dehydrotetracycline Hydrochloride (Technical Grade) 51596-09-9 C22H23ClN2O8
MILBEMECTIN A3 密灭汀A3 51596-10-2 C31H44O7
MILBEMECTIN A4 密灭汀A4 51596-11-3 C32H46O7
(6R,25R)-28-Deoxy-6,28-epoxy-25-methylmilbemycin B 米尔贝霉素肟杂质20 51596-12-4 C32H46O7
Milbemycin B3 米尔贝霉素杂质41 51596-13-5 C33H48O7
Milbemycin α9 米尔贝霉素杂质39 51596-14-6 C36H47NO9
(6R,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-ethyl-26-[(1H-pyrrol-2-ylcarbonyl)oxy]milbemycin B 米尔贝霉素杂质22 51596-15-7 C37H49NO9
milbemycin beta1 米尔贝霉素杂质42 51596-16-8 C32H48O7
6-(4-Acetylamino-benzenesulfonylamino)-hexanoic acid 51596-65-7 C14H20N2O5S
N-benzyl-3,4-dichloroaniline N-苄基-3,4-二氯苯胺 51597-75-2 C13H11Cl2N
3-chloro-N-(furan-2-ylmethyl)aniline 3-chloro-N-(furan-2-ylmethyl)aniline 51597-76-3 C11H10ClNO
Cimetropium bromide 西托溴铵 51598-60-8 C21H28BrNO4
6-Methylnicotinoyl chloride 6-甲基烟酰氯 51598-76-6 C7H6ClNO
4-(Methylthio)-3-butenylisothiocyanate 51598-96-0 C6H9NS2
1-[(1E,3E,5E,7E,9E,11E,13E,15E,17E,19E,23R)-3,7,12,16,20,24-Hexamethyl-23-hydroxy-1,3,5,7,9,11,13,15,17,19,24-pentacosaneundecen-1-yl]-2,6,6-trimethyl-1-cyclohexene 51599-07-6 C40H56O
4-[(1-ethyl-1H-tetrazol-5-yl)thio]-1-hydroxy-N-[2-(tetradecyloxy)phenyl]-2-Naphthalenecarboxamide 4-[(1-乙基-1H-四唑-5-基)硫代]-1-羟基-N-[2-(十四烷基氧)苯基]-2-萘甲酰胺 51599-31-6 C34H45N5O3S
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