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
28540-79-6 (E)-tetradec-7-enyl acetate (E)-tetradec-7-enyl acetate 查看详情
28540-82-1 腾毒素 TENTOXIN C22H30N4O4 查看详情
28541-71-1 4-甲基伞形酮 2,3,4,6-O-四乙酰基-ALPHA-D-吡喃甘露糖苷 4-Methylumbelliferyl2,3,4,6-tetra-O-acetyl-a-D-mannopyranoside C24H26O12 查看详情
28541-75-5 4-甲氧苯基α-D-吡喃甘露糖苷 4-methoxyphenyl alpha-d-mannopyranoside C13H18O7 查看详情
28541-83-5 4-甲基伞形酮基 α-D-吡喃甘露糖苷 4-Methylumbelliferyl α-D-mannopyranoside 查看详情
28541-84-6 6-溴-2-萘基α-D-甘露吡喃糖苷 6-Bromo-2-naphthyl alpha-D-mannopyranoside C16H17BrO6 查看详情
28542-31-6 2',3',5'-Tri-O-acetyl-2-thiouridine 2',3',5'-Tri-O-acetyl-2-thiouridine C15H18N2O8S 查看详情
28542-32-7 2,4-Dithiouridine 2'',3'',5''-Triacetate 2,4-Dithiouridine 2'',3'',5''-Triacetate C15H18N2O7S2 查看详情
28542-78-1 玉米素核糖甙 (2R,3R,4S,5R)-2-(6-(((E)-4-Hydroxy-3-methylbut-2-en-1-yl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol C15H21N5O5 查看详情
28542-94-1 Benzo[1,2-b:3,4-b']difuran-2(3H)-one,5-(acetyloxy)-4-ethenyl-3a,4,5,8b-tetrahydro-3,4,8-trimethyl-,(3R,3aS,4R,5S,8bR)- (9CI) Benzo[1,2-b:3,4-b']difuran-2(3H)-one,5-(acetyloxy)-4-ethenyl-3a,4,5,8b-tetrahydro-3,4,8-trimethyl-,(3R,3aS,4R,5S,8bR)- (9CI) 查看详情
2854233-76-2 (R)-1-(2-氟-3-碘苯基)乙-1-胺 (R)-1-(2-Fluoro-3-iodophenyl)ethan-1-amine 查看详情
2854233-79-5 (R)-2-(3-(1-((叔丁氧基羰基)氨基)乙基)-2-氟苯基)-2,2-二氟乙酸乙酯 Ethyl (R)-2-(3-(1-((tert-butoxycarbonyl)amino)ethyl)-2-fluorophenyl)-2,2-difluoroacetate 查看详情
28543-07-9 茶黄素 3'-没食子酸酯 Theaflavin-3'-gallate C36H28O16 查看详情
28543-37-5 anthraniloyl glucuronide anthraniloyl glucuronide 查看详情
28543-87-5 5-[2-[5,6-dichloro-1-[2-(diethylamino)ethyl]-3-ethylbenzimidazolin-2-ylidene]ethylidene]-3-ethylrhodanine 5-[2-[5,6-dichloro-1-[2-(diethylamino)ethyl]-3-ethylbenzimidazolin-2-ylidene]ethylidene]-3-ethylrhodanine C22H28Cl2N4OS2 查看详情
2854334-53-3 3-methyl-N-((3-methylpyrazin-2-yl)methyl)-1,2,4-thiadiazole-5-carboxamide 3-methyl-N-((3-methylpyrazin-2-yl)methyl)-1,2,4-thiadiazole-5-carboxamide 查看详情
28544-29-8 1-Oxa-3,8-diazaspiro[4.5]decan-2-one, 8-cyclohexyl-4-ethyl- 1-Oxa-3,8-diazaspiro[4.5]decan-2-one, 8-cyclohexyl-4-ethyl- 查看详情
28544-42-5 2-(甲氨基)-2-苯乙酸盐酸盐 2-(MethylaMino)-2-phenylacetic acid hydrochloride C9H12ClNO2 查看详情
28544-45-8 (BENZOYL-METHYL-AMINO)-PHENYL-ACETIC ACID (BENZOYL-METHYL-AMINO)-PHENYL-ACETIC ACID C16H15NO3 查看详情
28544-77-6 哒嗪-3-硫醇 Pyridazine-3-thiol C4H4N2S 查看详情
28544-83-4 1,2,3,4-四氢苯并(e)(1,4)二氮杂革-5-酮 3,4-Dihydro-1H-benzo[e][1,4]diazepin-5(2H)-one C9H10N2O 查看详情
28544-93-6 1,4-二氧杂环庚-6-酮 1,4-dioxepan-6-one C5H8O3 查看详情
28544-95-8 1,4-Dioxepan-6-ol 1,4-Dioxepan-6-ol C5H10O3 查看详情
28546-23-8 3-羟基-2-氧代-7-吲哚啉羧酸 3-HYDROXY-2-OXO-7-INDOLINECARBOXYLIC ACID C9 H7 N O4 查看详情
28546-58-9 乌达西泮 Uldazepam C18H15Cl2N3O 查看详情
28546-59-0 7-氯-5-(2-氯苯基)-2-(甲硫基)-3H-苯并[E][1,4]二氮杂卓 7-chloro-5-(2-chlorophenyl)-2-(methylthio)-3H-benzo[e][1,4]diazepine(WXG00674) 查看详情
28547-06-0 Diazene, [(4-chlorophenyl)thio](4-nitrophenyl)- (9CI) Diazene, [(4-chlorophenyl)thio](4-nitrophenyl)- (9CI) 查看详情
28547-07-1 4-(异丁酰氨基)苯甲酸 4-(Isobutyrylamino)benzoic acid 查看详情
28547-08-2 3-(2-氯乙酰氨基)-苯甲酸 3-(2-chloro-acetylamino)-benzoic acid 查看详情
28547-12-8 4-[(4-甲氧苯基)羰基氨基]苯甲酸 4-(4-METHOXY-BENZOYLAMINO)-BENZOIC ACID C15H13NO4 查看详情
28547-13-9 3-甲磺酰氨基苯甲酸 3-(methanesulfonamido)benzoic acid C8H9NO4S 查看详情
28547-15-1 3-苯磺酰氨基苯甲酸 3-BENZENESULFONYLAMINOBENZOICACID C13H11NO4S 查看详情
28547-16-2 4-(苯磺酰胺基)苯甲酸 4-BENZENESULFONYLAMINOBENZOIC ACID C13H11NO4S 查看详情
28547-23-1 4-苯甲酰氧基苯甲酸 4-benzoyloxybenzoic acid C14H10O4 查看详情
28547-24-2 3-(methylsulfonyloxy)benzoic acid 3-(methylsulfonyloxy)benzoic acid C8H8O5S 查看详情
28547-28-6 2-溴-4-羟基苯甲酸 2-Bromo-4-hydroxybenzoicacid C7H5BrO3 查看详情
28547-29-7 2-溴-4-碘苯甲酸 2-Bromo-4-iodobenzoic acid C7H4BrIO2 查看详情
28547-31-1 1-Propanone, 3-chloro-1-(4-ethylphenyl) 1-Propanone, 3-chloro-1-(4-ethylphenyl) C11H13ClO 查看详情
28548-45-0 Thulium Arsenate Thulium Arsenate 查看详情
28549-12-4 S-(-)-苯乙醇腈 (S)-Hydroxyphenylacetonitrile C8H7NO 查看详情
28549-17-9 POLY(G,U) POTASSIUM SALT POLY(G,U) POTASSIUM SALT C19H25N7O16P2 查看详情
2855-01-8 4,6-Dichloroisophthaloyl dichloride 4,6-Dichloroisophthaloyl dichloride 查看详情
2855-02-9 1,3-Benzenedicarbonyl dichloride, 5-chloro 1,3-Benzenedicarbonyl dichloride, 5-chloro C8H3Cl3O2 查看详情
2855-08-5 3,3-二甲基-1-氯丁烷 1-CHLORO-3,3-DIMETHYLBUTANE C6H13Cl 查看详情
2855-13-2 异佛尔酮二胺 Isophorone diamine 查看详情
2855-19-8 1,2-环氧十二烷 1,2-Epoxydodecane C12H24O 查看详情
2855-27-8 1,2,4-三乙烯基环己烷(异构体的混和物) 1,2,4-trivinylcyclohexane C12H18 查看详情
2855-92-7 4,6-DiMethoxy-2'-Methyl-3,4',6'-grisantrione 4,6-DiMethoxy-2'-Methyl-3,4',6'-grisantrione C16H16O6 查看详情
2855060-34-1 7-溴-3-乙基-1,5-萘啶-2(1H)-酮 7-bromo-3-ethyl-1,5-naphthyridin-2(1H)-one 查看详情
2855060-45-4 2-Pyridinecarboxamide, N-methyl-5-(1-piperazinyl)-, hydrochloride (1:) 2-Pyridinecarboxamide, N-methyl-5-(1-piperazinyl)-, hydrochloride (1:) 查看详情