英文名称中文名称CASMF
2-ethylaziridine 2-乙基氮丙啶 2549-67-9 C4H9N
1-Hydroxy-3-methylanthracene-9,10-dione 1-Hydroxy-3-methylanthracene-9,10-dione 2549-78-2 C15H10O3
4-ALLYLOXY-2-HYDROXYBENZOPHENONE 4-丙烯氧基-2-羟基二苯甲酮 2549-87-3 C16H14O3
4-(2-Ethylhexyloxy)-2-hydroxybenzophenone 光稳定剂531L 2549-90-8 C21H26O3
1,4-Cyclohexanebis(methylamine) 1,4-环己烷二甲胺 2549-93-1 C8H18N2
BENZYLTRIETHOXYSILANE 苄基三乙氧基硅烷 2549-99-7 C13H22O3Si
Triethoxypropylsilane N-丙基三乙氧基硅烷 2550-02-9 C9H22O3Si
ALLYLTRIETHOXYSILANE 烯丙基三乙氧基硅烷 2550-04-1 C9H20O3Si
3-Chloropropyltrichlorosilane 3-氯丙基三氯硅烷 2550-06-3 C3H6Cl4Si
2,5-DIMETHYL-2-OCTEN-6-ONE 4,7-二甲基-6-辛烯-3-酮 2550-11-0 C10H18O
3-Ethyl-6-methyl-5-hepten-2-one 2550-16-5 C10H18O
6-Octen-3-one, 2,7-dimethyl- 2550-18-7 C10H18O
3-METHYL-2-HEXANONE 3-甲基-2-己酮 2550-21-2 C7H14O
Benzylacetone 苄基丙酮 2550-26-7 C10H12O
3-Methyl-4-phenylbutan-2-one 3-甲基-4-苯基-2-丁酮 2550-27-8 C11H14O
1-HEXYN-5-ONE 5-炔-2-己酮 2550-28-9 C6H8O
tert-butyl 2-ethylperoxybutyrate 2550-33-6 C10H20O3
Cyclohexylmethyl bromide 溴甲基环己烷 2550-36-9 C7H13Br
CYCLOHEXYLMETHYL MERCAPTAN 环己基甲硫醇 2550-37-0 C7H14S
Cyclohexyl disulfide 二环己基二硫化物 2550-40-5 C12H22S2
cyclohexadecanone 环十二酮(6CI,7CI,8CI,9CI) 2550-52-9 C16H30O
CESIUM METHANESULFONATE 甲磺酸铯 2550-61-0 CH3CsO3S
PYROMELLITIC DIIMIDE 均苯四甲酸二胺 2550-73-4 C10H4N2O4
ALODAN 冰片丹 2550-75-6 C9H6Cl8
4,4-Dimethyl-5α-cholestan-3β-ol 2550-84-7 C29H52O
5α-Cholest-7-ene-3,6-dione 2550-89-2 C27H42O2
trioctylphosphine sulphide trioctylphosphine sulphide 2551-53-3 C24H51PS
N1,N2-Bis(4-Bromobenzyl)Ethane-1,2-Diamine 2551-54-4 2551-54-4 C16H18Br2N2
Sulfur hexafluoride 六氟化硫 2551-62-4 F6S
Sulfur hexafluoride 2551-62-4 F6S
Guanidine, N-methyl-N-(phenylmethyl)-, sulfate (2:1) 2551-64-6 C18H28N6O4S
Bis(1-(2-phenylethyl)guanidine) sulfuric acid 2551-72-6 C9H15N3O4S
BENZYLGUANIDINE SULFATE (2:1) 1-苄基胍半硫酸盐 2551-73-7 C16H24N6O4S
3α,11α-Dihydroxy-5β-androstan-17-one 2551-74-8 C19H30O3
MG 624 2551-76-0 C22H30INO
Allyltrimethoxysilane 烯丙基三甲氧基硅烷 2551-83-9 C6H14O3Si
Epipachysamine B 表粉蕊黄杨胺B 2552-06-9 C29H45N3O
N,N-Dimethyl-3-(methylthio)aniline 2552-33-2 C9H13NS
METHYL 4-CHLORO-3,5-DINITROBENZOATE 4-氯-3,5-二硝基苯甲酸甲酯 2552-45-6 C8H5ClN2O6
6-methoxy-8-[[6-methoxy-8-[[6-methoxy-2-methyl-1-(2-methylpropyl)-3,4- dihydro-1H-isoquinolin-7-yl]oxy]-2-methyl-1-(2-methylpropyl)-3,4-dihyd ro-1H-isoquinolin-7-yl]oxy]-2-methyl-1-(2-methylpropyl)-3,4-dihydro-1H -isoquinolin-7-ol 2552-47-8 C45H65N3O6
3-(benzyloxy)isoxazole-5-carbaldehyde 3-苄氧基异恶唑-5-甲醛 2552-53-6 C11H9NO3
3-(Benzyloxy)isoxazole-5-carboxylic acid 3-(苄氧基)异恶唑-5-羧酸 2552-54-7 C11H9NO4
IBOTENIC ACID 鹅膏氨酸 2552-55-8 C5H6N2O4
bis(monochloroacetyl)ajmaline 2552-89-8 C24H29Cl3N2O4
(1S)-(+)-NEOMENTHYL ACETATE (+)-(1S,2S,5R)-新薄荷基乙酸酯 2552-91-2 C12H22O2
2-(3-Methyl-3H-imidazole-4-yl)quinoline 2552-97-8 C13H11N3
1,3-Dihydro-1-methyl-4-(2-quinolyl)-2H-imidazol-2-one 2552-98-9 C13H11N3O
2-METHOXYBENZOPHENONE 2-甲氧基苯甲酮 2553-04-0 C14H12O2
4-(1,1,3,3-tetramethylbutyl)phenyl salicylate 2553-08-4 C21H26O3
4-Hydroxyphenyl 2-hydroxybenzoate 2-羟基苯甲酸-4-羟基苯酯 2553-10-8 C13H10O4
9-oxononanoic acid 9-氧代壬酸 2553-17-5 C9H16O3
Diphenyldiethoxysilane 二苯基二乙氧基硅烷 2553-19-7 C16H20O2Si
17-ethylestradiol 2553-34-6 C20H28O2
DL-2-phosphoglyerateDL-2-phosphoglyerate 2553-59-5 C3H7O7P
2,4-Dihydroxythiophenol 2553-70-0 C6H6O2S
Bromochlorophenol Blue 溴氯酚蓝 2553-71-1 C19H10Br2Cl2O5S
[4S,6S,(+)]-4,6-Dimethyloctanoic acid methyl ester 2553-96-0 C11H22O2
AMMONIUMGLUCONATE 2554-04-3
ammonium trihydrogen ethylenediaminetetraacetate 2554-05-4 C10H19N3O8
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane 四甲基四乙烯基环四硅氧烷 2554-06-5 C12H24O4Si4
N,N-dimethyl-5-nitropyridin-2-amine N,N-二甲基-5-硝基吡啶-2-胺 2554-75-8 C7H9N3O2
Pyridine, 2-(dimethylamino)-, N,1-dioxide (7CI,8CI) 2554-76-9 C7H10N2O2
2-ACETOXY-3-METHOXYBENZOIC ACID 2-乙酰氧基-3-甲氧基苯甲酸 2554-82-7 C10H10O5
2',3'-DIHYDROXYFLAVONE 2-(2,3-二羟基苯基)-4H-苯并吡喃-4-酮 2554-85-0 C15H10O4
2-ChloroMethyl-piperidine hydrochloride 2-氯甲基-哌啶盐酸盐 2554-93-0 C6H13Cl2N
1,4-Dimethyl-2-pyrrolidone 1,4-二甲基-2-吡咯烷酮 2555-04-6 C6H11NO
3-METHYL-2-PYRROLIDINONE 3-甲基-2-吡咯烷酮 2555-05-7 C5H9NO
4-(Chloromethyl)cyclohexene 2555-08-0 C7H11Cl
OCTAHYDRO-1H-ISOINDOL-1-ONE OCTAHYDRO-1H-ISOINDOL-1-ONE 2555-11-5 C8H13NO
N-ALLYLACRYLAMIDE N-2,2-丙烯基-2-丙烯酰胺 2555-13-7 C6H9NO
8-METHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID 8-甲氧基-2-氧代-2H-色烯-3-羧酸 2555-20-6 C11H8O5
7-methoxy-3-phenyl-2H-chromen-2-one 2555-22-8 C16H12O3
4-HYDROXY-7-METHOXY-3-PHENYLCOUMARIN 9& 4-羟基-7-甲氧基-3-苯基香豆素 2555-24-0 C16H12O4
2H-1-Benzopyran-2-one,3-(4-nitrophenyl)- 2555-25-1 C15H9NO4
7-Methoxy-4-methylcoumarin 7-甲氧基-4-甲基香豆素 2555-28-4 C11H10O3
8-ACETYL-7-HYDROXY-4-METHYLCOUMARIN 8-乙酰基-7-羟基-4-甲基-2H-1-苯并吡喃-2-酮 2555-29-5 C12H10O4
7-HYDROXY-4-PHENYLCOUMARIN 97 7-羟基-4-苯基-2H-苯并吡喃-2-酮 2555-30-8 C15H10O3
2H-1-Benzopyran-2-one, 7-methoxy-4-phenyl- 2555-31-9 C16H12O3
3-acetyl-4-hydroxy-2-benzopyrone 3-乙酰基4-羟基香豆素 2555-37-5 C11H8O4
4-hydroxy-5,7-diMethoxy-2H-1-benzopyrane-2-one 2555-38-6 C11H10O5
Ethyl phenoxyacetate 苯氧乙酸乙酯 2555-49-9 C10H12O3
VANILLIC ACID, 5-(4-CARBOXY-2-METHOXYPHENOXY)- 2555-99-9 C16H14O8
4-BENZYLOXY-3-BROMO-5-METHOXY-BENZALDEHYDE 4-苄氧基-3-溴-5-甲氧基苯甲醛 2556-04-9 C15H13BrO3
1-(2-(((1-ETHYLOXY)ETHYL)OXY)ETHYL)BENZENE 风信子素 2556-10-7 C12H18O2
cyclohex-1,4-ylene diisocyanate 环己烷-1,4-二异氰酸酯 2556-36-7 C8H10N2O2
N,N'-Bis(phenyl)benzamidine N,N'-二苯基苯甲脒 2556-46-9 C19H16N2
Calcium methoxide 甲醇钙 2556-53-8 C2H6CaO2
N-Methylcaprolactam N-甲基己内酰胺 2556-73-2 C7H13NO
Methyl 3-(trifluoromethyl)benzoate 间三氟甲基苯甲酸甲酯 2557-13-3 C9H7F3O2
Diflorasone 双氟拉松 2557-49-5 C22H28F2O5
2-(TRIFLUOROACETYL)PYRROLE 2-(三氟乙酰基)吡咯 2557-70-2 C6H4F3NO
3-FLUOROTHIOPHENOL 3-氟苯硫酚 2557-77-9 C6H5FS
2-FLUOROTHIOPHENOL 2-氟苯硫酚 2557-78-0 C6H5FS
6-methyl-2-(trifluoromethyl)-1H-pyrimidin-4-one 6-甲基-2-三氟甲基嘧啶-4-醇 2557-79-1 C6H5F3N2O
Phenyl sulfur pentafluoride 五氟化(苯基)硫 2557-81-5 C6H5F5S
3-[(4-Fluorophenyl)methylene]phthalide 3-[(4-氟苯基)亚甲基]苯酞 2558-18-1 C15H9FO2
E-ALPHA-(4-FLUOROPHENYL)CINNAMONITRILE& E-Α-(4-氟苯基)肉桂腈 2558-28-3 C15H10FN
N-DESMETHYLFLUNITRAZEPAM 去甲基氟西泮 2558-30-7 C15H10FN3O3
(E)-3-(4-dimethylaminophenyl)-1-(5-fluoro-2-hydroxy-phenyl)prop-2-en-1 -one 2559-04-8 C17H16FNO2
2,6-Diphenyl-4-(p-tolyl)pyryliuM tetrafluoroborate 2,6-二苯基-4-(对甲苯基)吡喃鎓四氟硼酸盐 2559-35-5 C24H19BF4O
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