您好!欢迎来到化工e站网 登录 注册
我的EWeb ▼
导航菜单 ▼
中文 ▼
医药中间体
无机化工
有机原料
原料药
染料及颜料
表面活性剂
香精与香料
化学试剂
食品添加剂
催化剂及助剂
分析化学
CAS号 名称 英文名称 分子式 详情
337354-06-0 1-(4-bromobenzoyl)-3-hexyl-5-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-ol 1-(4-bromobenzoyl)-3-hexyl-5-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-ol 查看详情
337354-07-1 1-[(3,4-dimethoxyphenyl)acetyl]-3-hexyl-5-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-ol 1-[(3,4-dimethoxyphenyl)acetyl]-3-hexyl-5-(trifluoromethyl)-4,5-dihydro-1H-pyrazol-5-ol 查看详情
337354-21-9 2-[(3-cyano-4,6-diphenyl-2-pyridinyl)sulfanyl]-N-(2-methyl-1-naphthyl)acetamide 2-[(3-cyano-4,6-diphenyl-2-pyridinyl)sulfanyl]-N-(2-methyl-1-naphthyl)acetamide 查看详情
337354-95-7 3-chloro-N-[2-(5-chloro-2-methoxyanilino)-2-oxoethyl]-N-cyclohexyl-1-benzothiophene-2-carboxamide 3-chloro-N-[2-(5-chloro-2-methoxyanilino)-2-oxoethyl]-N-cyclohexyl-1-benzothiophene-2-carboxamide 查看详情
337354-97-9 N-phenyl-2-(5H-[1,2,4]triazino[5,6-b]indol-3-ylsulfanyl)acetamide N-phenyl-2-(5H-[1,2,4]triazino[5,6-b]indol-3-ylsulfanyl)acetamide C17H13N5OS 查看详情
337355-81-4 3-(4-苄氧基苯基)-异噁唑-5-甲醛 3-(4-BENZYLOXY-PHENYL)-ISOXAZOLE-5-CARBALDEHYDE 查看详情
337357-55-8 Disiloxane, 1,3-bis[2-(1,3-dioxolan-2-yl)ethyl]-1,1,3,3-tetramethyl Disiloxane, 1,3-bis[2-(1,3-dioxolan-2-yl)ethyl]-1,1,3,3-tetramethyl C14H30O5Si2 查看详情
337359-61-2 Phosphine, (7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin-1,13-diyl)bis[bis(4-methylphenyl)-, (-)- (9CI) Phosphine, (7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin-1,13-diyl)bis[bis(4-methylphenyl)-, (-)- (9CI) C43H40O2P2 查看详情
337359-79-2 (Tetrahydro-2H-thiopyran-4-yl)hydrazine hydrochloride (Tetrahydro-2H-thiopyran-4-yl)hydrazine hydrochloride 查看详情
33736-01-5 2-hydroxyethyl acetoacetate 2-hydroxyethyl acetoacetate C6H10O4 查看详情
337361-38-3 [(S)-1-(2-Hydroxy-ethyl)-pyrrolidin-3-yl]-carbaMic acid benzyl ester [(S)-1-(2-Hydroxy-ethyl)-pyrrolidin-3-yl]-carbaMic acid benzyl ester C14H20N2O3 查看详情
337361-68-9 (1S,3R,4S)-3,4-二甲氧基环戊烷-1-胺 Cyclopentanamine, 3,4-dimethoxy-, (1alpha,3beta,4beta)- (9CI) 查看详情
337361-97-4 (R)-N-Cyclohex-3-enyl-4-methyl-benzenesulfonamide (R)-N-Cyclohex-3-enyl-4-methyl-benzenesulfonamide 查看详情
337362-21-7 5-氰基-2-氟苯甲酸甲酯 Methyl 5-cyano-2-fluorobenzoate C9H6FNO2 查看详情
337366-98-0 反式-2,6-二氟-4-(4-乙烯基-环己基)-苯甲腈 TRANS-2,6-DIFLUORO-4-(4-VINYL-CYCLOHEXYL)-BENZONITRILE 查看详情
337367-01-8 4-乙基苯甲酸-4-氰基-3,5-二氟苯酯 (4-cyano-3,5-difluorophenyl) 4-ethylbenzoate C16H11F2NO2 查看详情
337368-14-6 3-[(Benzyloxy)amino]-N-[(benzyloxy)carbonyl]-L-alanine 3-[(Benzyloxy)amino]-N-[(benzyloxy)carbonyl]-L-alanine C18H20N2O5 查看详情
337368-53-3 1-Pyrrolidinecarboxylic acid, 2-(4-methoxybenzoyl)-, 1,1-dimethylethyl ester 1-Pyrrolidinecarboxylic acid, 2-(4-methoxybenzoyl)-, 1,1-dimethylethyl ester C17H23NO4 查看详情
337372-18-6 Benzoic acid, 4,4'-(6,12-diphenyl-5,11-naphthacenediyl)bis- Benzoic acid, 4,4'-(6,12-diphenyl-5,11-naphthacenediyl)bis- 查看详情
337375-93-6 Benzene, 1,1'-[(1,1-dimethylethyl)[[(2S)-2-methyl-3-butyn-1-yl]oxy]silylene]bis Benzene, 1,1'-[(1,1-dimethylethyl)[[(2S)-2-methyl-3-butyn-1-yl]oxy]silylene]bis C21H26OSi 查看详情
337376-15-5 艾考糊精 icodextrin 查看详情
337376-18-8 1-(3-羟甲基吡啶-2-基)-4-甲基-2-苯基哌嗪 (2-(4-METHYL-2-PHENYLPIPERAZIN-1-YL)PYRIDIN-3-YL)METHANOL C17H21N3O 查看详情
337376-51-9 (1R,2R)-反式-1-羟基-1,2-二氢-2-苯甲酸萘酯 (1R,2R)-trans-1-Hydroxy-1,2-dihydro-2-naphthyl benzoate C17H14O3 查看详情
33738-48-6 4-甲基-1-萘醛 4-METHYL-1-NAPHTHALDEHYDE C12H10O 查看详情
337380-92-4 5'-O-(Dimethoxytrityl)-N2-ethyl-2'-deoxyguanosine 5'-O-(Dimethoxytrityl)-N2-ethyl-2'-deoxyguanosine 查看详情
33739-04-7 5,6,7,8-四氟香豆素 5,6,7,8-TETRAFLUOROCOUMARIN C9H2F4O2 查看详情
33739-27-4 Cyclohexanone,2-[(diphenylamino)methylene]- Cyclohexanone,2-[(diphenylamino)methylene]- 查看详情
33739-58-1 2,4,6-Cycloheptatrien-1-one, 3,7-dibromo-2-hydroxy-5-(hydroxymethyl)- 2,4,6-Cycloheptatrien-1-one, 3,7-dibromo-2-hydroxy-5-(hydroxymethyl)- 查看详情
33739-60-5 3-Carboxytropolone 3-Carboxytropolone 查看详情
33739-91-2 N-环己基-4-甲氧基苯甲酰胺, 97% N-Cyclohexyl-4-methoxybenzamide, 97% 查看详情
3374-03-6 7-Hydroxy-6-methoxy-4-methyl-2H-1-benzopyran-2-one 7-Hydroxy-6-methoxy-4-methyl-2H-1-benzopyran-2-one C11H10O4 查看详情
3374-04-7 N,N-Bis(2-chloroethyl)-DL-alanine hydrochloride N,N-Bis(2-chloroethyl)-DL-alanine hydrochloride C7H14Cl3NO2 查看详情
3374-05-8 萘啶酸钠盐 Nalidixic acid sodium salt 查看详情
3374-22-9 半胱氨酸 DL-CYSTEINE (1-13C) C3H7NO2S 查看详情
3374-30-9 dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt 2C37H35N2O7S2.Ca 查看详情
3374-77-4 4,4'-O-二甲基鞣花酸 4,4'-Di-O-methylellagic acid 查看详情
33741-15-0 METHYL HEPTA-4,6-DIENOATE METHYL HEPTA-4,6-DIENOATE C8H12O2 查看详情
33741-26-3 Crotonic acid, 3-(benzylthio)-, ethyl ester, (Z)- (8CI) Crotonic acid, 3-(benzylthio)-, ethyl ester, (Z)- (8CI) C13H16O2S 查看详情
33741-78-5 2-(2-萘基)-2-氨基乙酸 AMINO-NAPHTHALEN-2-YL-ACETIC ACID C12H11NO2 查看详情
33741-79-6 2-(BOC-氨基)-2-(2-萘基)乙酸 TERT-BUTOXYCARBONYLAMINO-NAPHTHALEN-2-YL-ACETIC ACID C17H19NO4 查看详情
33742-65-3 2-(2-甲基哌啶-1-基)-1-丙醇 2-(2-Methylpiperidin-1-yl)propan-1-ol 查看详情
33742-69-7 6-氯-N-乙基-3-硝基吡啶-2-胺 6-Chloro-N-ethyl-3-nitropyridin-2-amine C7H8ClN3O2 查看详情
33742-70-0 2-甲氨基-3-硝基-6-氯吡啶 2-Methylamino-3-nitro-6-chloropyridine C6H6ClN3O2 查看详情
33742-80-2 1-溴-1-(溴甲基)环丙烷 1-Bromo-1-(bromomethyl)cyclopropane 查看详情
33742-81-3 1,1-Dibromocyclobutane 1,1-Dibromocyclobutane C4H6Br2 查看详情
33743-96-3 普罗克生 Proroxan C21H23NO3 查看详情
33744-19-3 4-氰基-2-丙基吡啶 2-propylisonicotinonitrile C9H10N2 查看详情
33744-33-1 Ethanethiol, 2-(methylamino)-, hydrochloride Ethanethiol, 2-(methylamino)-, hydrochloride C3H10ClNS 查看详情
33744-50-2 1-(naphthalen-1-yl)propan-2-one 1-(naphthalen-1-yl)propan-2-one C13H12O 查看详情
33744-74-0 (-)-单-(1R)-薄荷基邻苯二甲酸酯 (-)-LUPININE C18H24O4 查看详情