英文名称中文名称CASMF
2,2,2-Trifluoro-1,1-diethoxyethane 2,2,2-Trifluoro-1,1-diethoxyethane 31224-45-0 C6H11F3O2
Benzothiazole, 2-(1H-indol-3-yl)- 3-(2-苯并噻唑基)吲哚 31224-76-7 C15H10N2S
5-Trifluoromethyl-pyridine-2-carbaldehyde 5-三氟甲基吡啶-2-甲醛 31224-82-5 C7H4F3NO
Pifoxime 哌福肟 31224-92-7 C15H20N2O3
1-(3,4-dichlorophenyl)-3-hydroxyurea 31225-17-9 C7H6Cl2N2O2
Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 1,1'-methylenebis[4-isocyanatobenzene] and methyloxirane 4,4'-(1-甲基亚乙基)双苯酚与1,1'-亚甲基双(4-异氰酸根合苯)和甲基环氧乙烷的聚合物 31227-09-5 C12H16N5O8P
Tetrakistriphenylphosphine platinum 四三苯基膦铂 31227-45-9 C72H60P4Pt
palmitic acid, diester with 5-hydroxy-6-methylpyridine-3,4-dimethanol 吡哆素二棕榈酸酯 31229-74-0 C40H71NO5
2-Propenoic acid, ethyl ester, polymer with N-(1,1-dimethylethyl)-2-propenamide and 1-ethenyl-2-pyrrolidinone 2-丙烯酸乙酯、N-(1,1-二甲基乙基)-2-丙烯酰胺、1-乙烯基-2-吡咯烷酮的聚合物 31229-87-5 C18H30N2O4
PHENYL METHICONE 苯基聚甲基硅氧烷 31230-04-3 C7H10O2Si
Fukinane 31230-13-4 C15H28
3-Amino-5-methylpyrazole 3-氨基-5-甲基吡唑 31230-17-8 C4H7N3
5-Acetylamino-2-furancarboxylic acid methyl ester 5-乙酰氨基呋喃-2-羧酸甲酯 31230-24-7 C8H9NO4
(3aR)-Hexahydro-3aβ,6aα-dimethyl-1-oxo-1H-cyclopenta[c]furan-4β-carboxylic acid 31230-36-1 C10H14O4
8-(2,2-Diphenylethyl)-7-hydroxy-2H-1-benzopyran-2-one 31231-48-8 C23H18O3
Danitracen Danitracen 31232-26-5 C20H21NO
alpha-(phenylmethyl)[1,1'-biphenyl]-4-methanol ALPHA-(苯基甲基)[1,1'-联苯]-4-甲醇 31233-64-4 C20H18O
5-Benzimidazoleacetonitrile,2-methyl-(8CI) 31234-01-2 C10H9N3
[1,2,3,4,8,9,10,11,15,16,17,18,22,23,24-pentadecachlorophthalocyaninato(2-)]copper 31235-28-6 C32HCl15CuN8
2-(2,6-Dimethylphenylimino)oxazolidine 31235-50-4 C11H14N2O
p-Nitrocinnamylideneacetic acid 31235-98-0 C11H9NO4
2-N-CBZ-AMINO-CYCLOHEXANONE 2-氧杂环己基氨基甲酸苄酯 31236-61-0 C14H17NO3
2-bromocyclododecanone 31236-94-9 C12H21BrO
disodium 4-hydroxy-3-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalenesulphonate 31237-02-2 C19H16N2Na2O11S3
disodium p-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate 31237-03-3 C19H18N4Na2O11S3
2,5-Dimethoxyazobenzene 31237-11-3 C14H14N2O2
(2-CHLOROETHYL)TRIPHENYLPHOSPHONIUM BROMIDE (2-氯甲基)三苯基溴化膦 31238-20-7 C20H19BrClP
N-(diphenylphosphoryl)-P,P-diphenylphosphinic amide N-(二苯基磷酰基)-P,P-二苯基次膦酰胺 31239-06-2 C24H21NO2P2
13,16-Seco-D-nor-5α-androstane-13(18),15-diene 31239-26-6 C18H28
13,17-Seco-5α-pregn-13(18)-en-20-one 31239-27-7 C21H34O
BENZYLTRIPHENYLPHOSPHONIUM TETRAFLUOROBORATE 苯甲基三苯基磷四氟硼酸酯 31240-52-5 C25H22BF4P
2,3,3-Trimethyl-5-methoxy-3H-indole 2,3,3-三甲基-5-甲氧基-3H-吲哚 31241-19-7 C12H15NO
4,4'-Dimethoxy-6,6'-dimethyl-8,8'-dihydroxy-Δ2,2'(1H,1'H)-binaphthalene-1,1'-dione 31241-57-3 C24H20O6
4-Hydroxy-2-phenyl-6-quinolinesulfonic acid fluoride 31241-71-1 C15H10FNO3S
magnesium octadecylbenzenesulphonate 十八烷基苯磺酸镁盐 31242-17-8 C48H82MgO6S2
Hexachlorodiphenyloxide 氯化苯醚 31242-93-0 C12H4Cl6O
TETRACHLORODIPHENYLOXIDE 31242-94-1 C12H6CL4O
POLY(N-METHYLVINYLAMINE) 31245-56-4 C3H7N
5,8-Dioxa-2-thiaspiro[3.4]octane,2,2-dioxide 5,8-二氧杂-2-噻吩螺[3.4]辛烷,2,2-二氧化物 31247-23-1 C5H8O4S
N-BENZYL-2-AZETIDINEMETHANOL 1-苄基-2-羟甲基氮杂环丁烷 31247-34-4 C11H15NO
8-Methoxybenzo[b]naphtho[2,3-d]thiophene-6,11-dione 31247-67-3 C17H10O3S
PTOEP 八乙基卟吩铂 31248-39-2 C36H44N4Pt
3-[2,2-dimethyl-3-[(2-methyl-1-oxoallyl)oxy]-1-oxopropoxy]-2,2-dimethylpropyl methacrylate 31249-11-3 C18H28O6
1,4,10-TRIOXA-7,13-DIAZACYCLOPENTADECANE 1,7-偶氮-15-冠-5 31249-95-3 C10H22N2O3
KRYPTOFIX(R) 211 4,7,13,18-四氧杂-1,10-二氮杂二环[8.5.5]二十烷 31250-06-3 C14H28N2O4
2-chloroethoxyacetonitrile 氯代乙氧基乙腈 31250-08-5 C4H6ClNO
5,6-BENZO-4,7,13,16,21,24-HEXAOXA-1,10-DIAZABICYCLO[8.8.8]HEXACOS-5-ENE 5,6-苯并-4,7,13,16,21,24-六氧杂-1,10-二氮杂二环[8.8.8]二十六碳-5-烯 31250-18-7 C22H36N2O6
2,4,5-tribroMo-1-ethyl-1H-iMidazole 2,4,5-三溴-1-乙基-1H-咪唑 31250-75-6 C5H5Br3N2
2,4,5-tribroMo-1-propyl-1H-iMidazole 2,4,5-三溴-1-丙基-1H-咪唑 31250-78-9 C6H7Br3N2
1-BENZYL-2,4,5-TRIBROMO-1H-IMIDAZOLE 1-苄基-2,4,5-三溴-1H-咪唑 31250-80-3 C10H7Br3N2
1-TRITYL-1H-1,2,4-TRIAZOLE 1-三苯甲基-1H-1,2,4-三唑 31250-99-4 C21H17N3
Fluotrimazol 三氟苯唑 31251-03-3 C22H16F3N3
3-piperidin-3-ylpyridine 3-(哌啶-3-基)吡啶 31251-28-2 C10H14N2
8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one 8-氯-5,6-二氢-11H-苯并[5,6]环庚烷并[1,2-b]吡啶-11-酮 31251-41-9 C14H10ClNO
2-(4-CHLOROPHENYL)-1-(PYRIDIN-3-YL)ETHANONE 2-(4-氯苯基)-1-(3-吡啶基)-乙酮 31251-54-4 C13H10ClNO
2-(3-CHLOROPHENYL)-1-(3-PYRIDINYL)-1-ETHANONE 2-(3-CHLOROPHENYL)-1-(3-PYRIDINYL)-1-ETHANONE 31251-55-5 C13H10ClNO
3-(3-CHLOROPHENYLETHYL)PYRIDINE 3-(3-CHLOROPHENYLETHYL)PYRIDINE 31251-59-9 C13H12ClN
4-Benzylpiperidine 4-苄基哌啶 31252-42-3 C12H17N
strontium titanium fluoride 31252-78-5
4-NITROPHENYL IODOACETATE 4-硝基苯酯碘乙酸 31252-85-4 C8H6INO4
2-Ethoxyethyl 2-cyano-2-propenoate 31253-02-8
ETHYL 2-IODOPROPIONATE 2-碘丙酸乙酯 31253-08-4 C5H9IO2
methyl 2-bromo-2-cyano-acetate 31253-11-9 C4H4BrNO2
1,1-dibromo-1-nitro-propane 31253-12-0 C3H5Br2NO2
2-AMINOHEXAFLUOROPROPAN-2-OL 2-氨基六氟异丙醇 31253-34-6 C3H3F6NO
Ethane, 1,2-bis(2-bromoethoxy)- 溴代-三聚乙二醇-溴代 31255-10-4 C6H12Br2O2
1,4,7,13,16,19-hexaoxa-10,22-diazacyclotetracosane 31255-17-1 C16H34N2O6
2,2'-[oxybis(ethyleneoxy)]bisacetyl dichloride 31255-25-1 C8H12Cl2O5
Ethane,1,1'-Oxybis〔2-(2-bromoethoxy)- 溴代-四聚乙二醇-溴代 31255-26-2 C8H16Br2O3
3-(3-CHLOROPHENYLETHYL)PYRIDINE N-OXIDE 氯雷他定杂质33 31255-47-7 C13H12ClNO
3-(p-Chlorophenethyl)picolinonitrile 3-[2-(4-氯苯基)乙基]-2-吡啶甲腈 31255-55-7 C14H11ClN2
3-[2-(3-Chlorophenyl)ethyl]-2-pyridinecarbonitrile 3-[2-(3-氯苯基)乙基]-2-吡啶甲腈 31255-57-9 C14H11ClN2
4-(2,5-Dihydroxyphenyl)benzoic acid 4-(2,5-DIHYDROXYPHENYL)BENZOIC ACID 31256-22-1 C13H10O4
vinylphenol 31257-96-2 C8H8O
Toluene, alpha,alpha,alpha,ar-tetrachloro- Toluene, alpha,alpha,alpha,ar-tetrachloro- 31259-91-3 C7H4Cl4
Ethyl acrylate, methyl methacrylate, sodium methacrylate polymer 甲基丙烯酸钠与丙烯酸乙酯和甲基丙烯酸甲酯的聚合物 31261-02-6 C14H23NaO6
2-Propenoic acid, 2-methyl-, methyl ester, polymer with butyl 2-propenoate and 2-ethylhexyl 2-propenoate 2-甲基丙烯酸甲酯与2-丙烯酸丁酯和2-丙烯酸-2-乙基己酯的聚合物 31261-08-2 C23H40O6
DELTA9-TETRAHYDROCANNABIVARIN (6AR,10AR)-6,6,9-三甲基-3-丙基-6A,7,8,10A-四氢-6H-苯并[C]苯并吡喃-1-醇 31262-37-0 C19H26O2
propyl-delta(8)-tetrahydrocannabinol 31262-38-1 C19H26O2
1-oxoestazolam 31262-82-5 C16H11ClN4O
Fumaric acid bis(p-methoxyphenyl) ester 31263-13-5 C18H16O6
3-(2,5-XYLYLOXY)PROPIONYL CHLORIDE 1-氯-3-(2,5-二甲基苯氧基)丙烷 31264-51-4 C11H15ClO
4,4'-[(5-chloro-2-hydroxy-1,3-phenylene)bis(methylene)]bisresorcinol 31265-39-1 C20H17ClO5
4-tert-butyl-3-methylanisole 2-(叔丁基)-5-甲氧基甲苯 31268-79-8 C12H18O
Carbonic acid methyl 3,4-xylyl ester 31268-81-2 C10H12O3
DiazepaM IMpurity F 地西泮杂质F 31269-33-7 C16H13ClN2O
4-CHLOROFURO[3,2-C]PYRIDINE 4-氯呋喃基吡啶 31270-80-1 C7H4ClNO
4-CHLORO-2-METHYLFURO[3,2-C]PYRIDINE 4-氯-2-甲基呋喃[3,2-C]吡啶 31270-81-2 C8H6ClNO
Gamma-mangostin γ-倒捻子素 31271-07-5 C23H24O6
4,7-DIMETHOXY-1H-INDOLE-2-CARBOXYLIC ACID 1H-2-吲哚甲酸,4,7-二甲氧基- 31271-83-7 C11H11NO4
N-(P-TOLUENESULFONYL)INDOLE N-(对甲苯磺酰)吲哚 31271-90-6 C15H13NO2S
4-(o-Fluorophenyl)-6,8-dihydro-1,3-diMethylpyrazolo[3,4-e][1,4]diazepin-7(1H)-one 4-(o-Fluorophenyl)-6,8-dihydro-1,3-diMethylpyrazolo[3,4-e][1,4]diazepin-7(1H)-one 31271-94-0 C14H13FN4O
1-METHYL-3-N-PROPYL-2-PYRAZOLIN-5-ONE 1-甲基-3-正-丙基-2-吡唑啉-5-酮 31272-04-5 C7H12N2O
2,4-Dihydro-5-isopropyl-2-methyl-3H-pyrazol-3-one 2,4-Dihydro-5-isopropyl-2-methyl-3H-pyrazol-3-one 31272-05-6 C7H12N2O
(5-amino-1,3-dimethylpyrazol-4-yl)-(2-fluorophenyl)methanone 31272-21-6 C12H12FN3O
ZEAXANTHIN MESO-ZEAXANTHIN 31272-50-1 C40H56O2
Ethyl 2,3-dichloro benzoate 2,3-二氯苯甲酸乙酯 31273-66-2 C9H8Cl2O2
6-phenylhexanaMide 苯己酰胺 31274-14-3 C12H17NO
2-(tribromomesyl)benzothiazole 31274-42-7 C8H4Br3NO2S2
1,3,5-Triazine, 2,4,6-tris[1,1'-biphenyl]-4-yl- 2,4,6-三[(1,1-联苯)-4-基]-1,3-5-三嗪 31274-51-8 C39H27N3
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