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
2728072-83-9 4-(三氟甲基)噻吩-3-胺盐酸盐 3-Thiophenamine, 4-(trifluoromethyl)-, hydrochloride (1:1) 查看详情
27281-11-4 Dihydro-3H-1,2,3-oxathiazole Dihydro-3H-1,2,3-oxathiazole 查看详情
27281-74-9 3-氨基-7-甲基-1,2,4-苯并三嗪-1-氧化物 3-AMINO-7-METHYL-1,2,4-BENZOTRIAZINE-1-OXIDE C8H8N4O 查看详情
27281-90-9 3-EpigalanthaMine acetate 3-EpigalanthaMine acetate C19H23NO4 查看详情
27282-01-5 1,3,2-Dioxaphosphorinane-5-carboxylicacid, 2-(hexahydro-1H-azepin-1-yl)-5-methyl-, methyl ester, 2-oxide 1,3,2-Dioxaphosphorinane-5-carboxylicacid, 2-(hexahydro-1H-azepin-1-yl)-5-methyl-, methyl ester, 2-oxide 查看详情
27282-80-0 2,4-二氯-6-(甲基氨基)-1,3,5-三嗪 1,3,5-Triazin-2-amine,4,6-dichloro-N-methyl- 查看详情
27282-85-5 2-(叔丁基氨基)-4,6-二氯-1,3,5-三嗪 N-tert-butyl-4,6-dichloro-1,3,5-triazin-2-amine C7H10Cl2N4 查看详情
27282-86-6 4,6-二氯-n-环己基-1,3,5-噻嗪-2-胺 4,6-dichloro-N-cyclohexyl-1,3,5-Triazin-2-amine C9H12Cl2N4 查看详情
27282-89-9 4-(甲基硫代)-1,3,5-噻嗪-2-胺 4-methylsulfanyl-1,3,5-triazin-2-amine C4H6N4S 查看详情
2728217-75-0 5-溴-3-氯-4-氟苯-1,2-二胺 5-bromo-3-chloro-4-fluorobenzene-1,2-diamine 查看详情
2728254-59-7 Pyrrolidine, 3-fluoro-4-(trifluoromethyl)-, hydrochloride (1:1), (3R,4S)-rel- Pyrrolidine, 3-fluoro-4-(trifluoromethyl)-, hydrochloride (1:1), (3R,4S)-rel- 查看详情
2728376-32-5 7-氯-2,3-二氢-1H-茚1-胺 盐酸盐 1H-Inden-1-amine, 7-chloro-2,3-dihydro-, hydrochloride (1:1) C9H11Cl2N 查看详情
27284-37-3 2-Aziridinecarboxylicacid, 3-methyl-1-phosphono-, trimethyl ester, trans- (8CI) 2-Aziridinecarboxylicacid, 3-methyl-1-phosphono-, trimethyl ester, trans- (8CI) 查看详情
27284-69-1 1,4-二甲基-1H-吡咯并[2,3-b]吡啶-3-甲醛 1,4-dimethyl-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde 查看详情
2728496-26-0 4-[[(4'-Ethyl[1,1'-biphenyl]-4-yl)oxy]methyl]benzoic acid 4-[[(4'-Ethyl[1,1'-biphenyl]-4-yl)oxy]methyl]benzoic acid 查看详情
27285-09-2 1,2,3,4,5,6,7,8-八氢苯并[4,5]噻吩并[2,3-d]嘧啶-2,4-二酮 1,2,3,4,5,6,7,8-OCTAHYDROBENZO[4,5]THIENO[2,3-D]PYRIMIDINE-2,4-DIONE C10H10N2O2S 查看详情
27285-18-3 3',4'-BENZOXYLIDIDE 3',4'-BENZOXYLIDIDE C15H15NO 查看详情
27285-20-7 N-乙基-3,4-二甲基苯胺 N-Ethyl-3,4-dimethylaniline C10H15N 查看详情
27285-21-8 (3,4-二甲基苯基)丙胺 (3,4-Dimethylphenyl)propylamine C11H17N 查看详情
27285-86-5 (8CI,9CI)-1,2,3,4-四氢嘧啶并[1,2-a]苯并咪唑 Pyrimido[1,2-a]benzimidazole, 1,2,3,4-tetrahydro- (8CI,9CI) 查看详情
27286-19-7 Di-tert-butylbenzylphosphine Di-tert-butylbenzylphosphine C15H25P 查看详情
27286-93-7 gentisohydroxamic acid gentisohydroxamic acid C7H7NO4 查看详情
2728623-91-2 7-Fluoro-6-iodo-3H-benzooxazol-2-one 7-Fluoro-6-iodo-3H-benzooxazol-2-one 查看详情
2728647-12-7 5,7-dichloro-6-(2,6-difluoro-4-iodophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine 5,7-dichloro-6-(2,6-difluoro-4-iodophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine 查看详情
2728647-13-8 (S)-5-chloro-6-(2,6-difluoro-4-iodophenyl)-N-(1,1,1-trifluoropropan-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (S)-5-chloro-6-(2,6-difluoro-4-iodophenyl)-N-(1,1,1-trifluoropropan-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 查看详情
2728664-31-9 (1E)-1-(2-Ethenylphenyl)ethanone oxime (1E)-1-(2-Ethenylphenyl)ethanone oxime 查看详情
2728674-95-9 6-溴-7-氟喹喔啉-2(1H)-酮 2(1H)-Quinoxalinone, 6-bromo-7-fluoro- 查看详情
27287-91-8 4-[(4-甲氧基苯亚甲基)氨基]偶氮苯 4-[(4-METHOXYBENZYLIDENE)AMINO]AZOBENZENE C20H17N3O 查看详情
2728715-09-9 芦比替定杂质11 *Fenthion Impurity 13 查看详情
2728717-04-0 7-溴-2,4-二氯-8-氟-6-碘喹啉-3-羧酸乙酯 3-Quinolinecarboxylic acid, 7-bromo-2,4-dichloro-8-fluoro-6-iodo-, ethyl ester 查看详情
2728725-08-2 tert-butyl (2R,4R)-4-acetamido-2-(hydroxymethyl)pyrrolidine -1-carboxylate tert-butyl (2R,4R)-4-acetamido-2-(hydroxymethyl)pyrrolidine -1-carboxylate 查看详情
2728727-18-0 3,3-二甲基-2,3-二氢-1H-茚-1-胺盐酸盐 1H-Inden-1-amine, 2,3-dihydro-3,3-dimethyl-, hydrochloride (1:1), (1S)- 查看详情
27288-03-5 ISO-PROPYLCYCLOPENTADIENE ISO-PROPYLCYCLOPENTADIENE C8H12 查看详情
27288-07-9 1,3-Cyclopentadiene, propyl- 1,3-Cyclopentadiene, propyl- 查看详情
27288-44-4 巯基乙酸异辛酯锑盐 antimony(3+) tris[2-(isooctyloxy)-2-oxoethanethiolate] C30H57O6S3Sb 查看详情
27288-99-9 顺丁烯二酸酐、1,3-丁二烯、乙烯基苯的共聚物 2,5-Furandione, polymer with 1,3-butadiene and ethenylbenzene C16H16O3 查看详情
2729-11-5 Tris(pentafluorophenyl)phosphine oxide Tris(pentafluorophenyl)phosphine oxide 查看详情
2729-19-3 2-(4-氟苯基)-1-(4-甲氧基苯基)乙-1-酮 Ethanone, 2-(4-fluorophenyl)-1-(4-methoxyphenyl) C15H13FO2 查看详情
2729-20-6 Methanone, (4-ethoxyphenyl)(4-fluorophenyl)- Methanone, (4-ethoxyphenyl)(4-fluorophenyl)- 查看详情
2729-28-4 1,1-dichloro-1,2,2,3,3,3-hexafluoropropane 1,1-dichloro-1,2,2,3,3,3-hexafluoropropane C3Cl2F6 查看详情
2729-34-2 3,5-二氯-4-氟苯胺 3,5-dichloro-4-fluoroaniline C6H4Cl2FN 查看详情
2729-36-4 4,5-二氯-2-氟苯胺 4,5-dichloro-2-fluoro-aniline C6H4Cl2FN 查看详情
2729-37-5 2,5-二氯-4-氟苯胺 2,5-dichloro-4-fluoroaniline C6H4Cl2FN 查看详情
27291-95-8 Benzenesulfonamide, N,4-dimethyl-N-[(4-methylphenyl)sulfonyl] Benzenesulfonamide, N,4-dimethyl-N-[(4-methylphenyl)sulfonyl] C15H17NO4S2 查看详情
27291-96-9 benzene-1,2-disulfonamide benzene-1,2-disulfonamide 查看详情
27292-46-2 3-[(4-Methylphenyl)thio]-1,2-propanedithiol 3-[(4-Methylphenyl)thio]-1,2-propanedithiol C10H14S3 查看详情
27292-49-5 3-吗啉苯酚 3-MORPHOLINOPHENOL C10H13NO2 查看详情
27292-50-8 3-哌啶基苯酚 3-PIPERIDINOPHENOL C11H15NO 查看详情
27293-30-7 1-[4-NITROBENZOYL]-4-CARBOXYPYRIDYLHYDRAZIDE 1-[4-NITROBENZOYL]-4-CARBOXYPYRIDYLHYDRAZIDE C13H10N4O4 查看详情
27293-82-9 2-[3-(butyrylamino)-2,4,6-triiodobenzyl]butyric acid 2-[3-(butyrylamino)-2,4,6-triiodobenzyl]butyric acid C15H18I3NO3 查看详情