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
7726-11-6 formyl bromide formyl bromide CHBrO 查看详情
7726-20-7 二正辛砜 DI-N-OCTYL SULFONE C16H34O2S 查看详情
7726-23-0 1,1'-sulphinylbis[3-methylbutane] 1,1'-sulphinylbis[3-methylbutane] C10H22OS 查看详情
7726-45-6 5-苯基戊腈 5-PHENYL-PENTANENITRILE 查看详情
7726-73-0 1-Propene, 2-methyl-3-[[(2-methyl-2-propen-1-yl)oxy]methoxy] 1-Propene, 2-methyl-3-[[(2-methyl-2-propen-1-yl)oxy]methoxy] C9H16O2 查看详情
7726-97-8 1,4-脱水D甘露醇 1,4-Anhydro-D-mannitol C6H12O5 查看详情
77261-21-3 2-(2-氯乙酰基氨基)-4-苯基噻吩-3-羧酸乙酯 Ethyl 2-[(chloroacetyl)amino]-4-phenylthiophene-3-carboxylate 查看详情
77261-23-5 ethyl 2-(2-morpholinoacetamido)-4-phenylthiophene-3-carboxylate ethyl 2-(2-morpholinoacetamido)-4-phenylthiophene-3-carboxylate C19H22N2O4S 查看详情
77261-24-6 3,3-dichloro-1-methylpiperidin-2-one 3,3-dichloro-1-methylpiperidin-2-one 查看详情
77261-43-9 8-(3-chlorophenyl)-8-azaspiro[4.5]decane-7,9-dione 8-(3-chlorophenyl)-8-azaspiro[4.5]decane-7,9-dione 查看详情
77261-89-3 1,5-Benzothiazepin-4(5H)-one, 2,3-dihydro-2-(4-methoxyphenyl)- 1,5-Benzothiazepin-4(5H)-one, 2,3-dihydro-2-(4-methoxyphenyl)- 查看详情
77262-39-6 4-(三氟乙酰氨基)吡啶 4-(TRIFLUOROACETAMIDO)PYRIDINE C7H5F3N2O 查看详情
77262-40-9 N-(2,2,2-三氟乙基)吡啶-3-胺 N-(2,2,2-trifluoroethyl)pyridin-3-amine 查看详情
77262-41-0 N-(2,2,2-三氟乙基)吡啶-2-胺 N-(2,2,2-trifluoroethyl)pyridin-2-amine C7H7F3N2 查看详情
77263-06-0 Erythrabyssin II Erythrabyssin II 查看详情
77263-11-7 (2S)-5,7-二羟基-2-[4-羟基-3,5-二(3-甲基丁-2-烯基)苯基]色满-4-酮 5,7-Dihydroxy-2-(4-hydroxy-3,5-bis(3-methyl-2-butenyl)phenyl)-2,3-dihy dro-4H-chromen-4-one C25H28O5 查看详情
77264-49-4 2-Propen-1-one, 1-(4-ethoxyphenyl)-3-(4-nitrophenyl)- 2-Propen-1-one, 1-(4-ethoxyphenyl)-3-(4-nitrophenyl)- 查看详情
77265-02-2 白桦脂醇 3,28-二-对二甲苯磺酸酯, 半合成 Betulin 3,28-di-o-tosylate, Semi-Synthetic 查看详情
77265-43-1 (1E)-3-(trideuteriomethyl)-1-(2,6,6-trimethylcyclohexen-1-yl)penta-1,4-dien-3-ol (1E)-3-(trideuteriomethyl)-1-(2,6,6-trimethylcyclohexen-1-yl)penta-1,4-dien-3-ol C15H21D3O 查看详情
77265-67-9 4-(2-氨基乙基)-苯甲酸甲酯 Methyl 4-(2-aminoethyl)benzoate C10H13NO2 查看详情
77265-72-6 CYTXUPXHVXSDML-UHFFFAOYSA-N CYTXUPXHVXSDML-UHFFFAOYSA-N 查看详情
77266-65-0 5-(二甲基氨磺酰基)-2-(哌啶-1-基)苯甲酸 Benzoic acid, 5-[(dimethylamino)sulfonyl]-2-(1-piperidinyl)- 查看详情
77266-74-1 (2-chloro-5-nitrophenyl)(1H-imidazol-1-yl)methanone (2-chloro-5-nitrophenyl)(1H-imidazol-1-yl)methanone 查看详情
77267-04-0 1,2-Propanedione, 1-(2-amino-3,4,7,8-tetrahydro-4-oxo-6-pteridinyl)- 1,2-Propanedione, 1-(2-amino-3,4,7,8-tetrahydro-4-oxo-6-pteridinyl)- 查看详情
77267-14-2 1-甲基-4-[2-(4-甲基哌嗪-1-基)乙基]哌嗪 1,2-Bis-(4-methyl-piperazin-1-yl)-ethan 查看详情
77267-47-1 Carbamic acid, methyl(phenoxysulfinyl)-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester (9CI) Carbamic acid, methyl(phenoxysulfinyl)-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester (9CI) C18H19NO5S 查看详情
77267-56-2 2,3-Dihydro-2,2-dimethylbenzofuranyl-7-(methyl)(phenylthiosulfinyl)car bamate 2,3-Dihydro-2,2-dimethylbenzofuranyl-7-(methyl)(phenylthiosulfinyl)car bamate C18H19NO4S2 查看详情
77267-57-3 Carbamic acid, [[[4-(1,1-dimethylethyl)phenyl]thio]sulfinyl]methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester (9CI) Carbamic acid, [[[4-(1,1-dimethylethyl)phenyl]thio]sulfinyl]methyl-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester (9CI) C22H27NO4S2 查看详情
77267-58-4 Carbamic acid,[[[4-(1,1-dimethylethyl)-2-methylphenyl]thio]sulfinyl]methyl-,2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester (9CI) Carbamic acid,[[[4-(1,1-dimethylethyl)-2-methylphenyl]thio]sulfinyl]methyl-,2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester (9CI) 查看详情
77267-97-1 4-(2,5-二羟基苯基)丁酸 4-(2,5-dihydroxyphenyl)butanoic acid C10H12O4 查看详情
77269-66-0 2-甲基-3-[(3,4-二氧亚甲基)苯基]丙酸 2-Methyl-3-[(3,4-methylenedioxy)phenyl]propionic acid C11H12O4 查看详情
7727-15-3 三溴化铝 Aluminium bromide 查看详情
7727-18-6 三氯氧钒 VANADIUM(V) TRICHLORIDE OXIDE Cl3OV 查看详情
7727-21-1 过硫酸钾 Potassium persulfate K2O8S2 查看详情
7727-33-5 1,1,2,2-四(4-羟基苯基)乙烷 1,1,2,2-Tetrakis(4-hydroxyphenyl)ethane C26H22O4 查看详情
7727-37-9 氮(标准品) , 1.0 μg/mL in Isooctane Nitrogen ,1.0 μg/mL in Isooctane 查看详情
7727-43-7 硫酸钡 Barium sulfate 查看详情
7727-54-0 过硫酸铵 Ammonium persulfate H8N2O8S2 查看详情
7727-67-5 四聚磷酸鈉 SODIUM TETRAPHOSPHATE Na6O13P4 查看详情
7727-73-3 结晶硫酸钠,十水合物 Sodium sulfate decahydrate H20Na2O14S 查看详情
7727-79-9 蓬莪术环氧酮 (1aR,4E,10aR)-1a,3,6,10a-Tetrahydro-1a,5,9-trimethyloxireno[4,5]cyclodeca[1,2-b]furan-10(2H)-one C15H18O3 查看详情
7727-82-4 5-Beta-胆甾烷酸-3,7,12-三酮甲酯 methyl 4-(10,13-dimethyl-3,7,12-trioxo-1,2,4,5,6,8,9,11,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl)pentanoate 查看详情
77270-48-5 3-(噻吩-2-基)丁酸 3-(Thiophen-2-yl)butanoic acid 查看详情
77272-67-4 zenazocine zenazocine C23H35NO2 查看详情
77273-67-7 N-[S-[2-[Bis(2-chloroethyl)aMino]tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl]-N-L-γ-glutaMyl-L-cysteinyl]glycine N-[S-[2-[Bis(2-chloroethyl)aMino]tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl]-N-L-γ-glutaMyl-L-cysteinyl]glycine C17H30Cl2N5O8PS 查看详情
77273-75-7 A 274 A 274 C19H14O2 查看详情
77273-76-8 2-Nitro-4-(1-piperidinyl)-1H-imidazole 2-Nitro-4-(1-piperidinyl)-1H-imidazole 查看详情
77273-77-9 Ro 31-0313 Ro 31-0313 查看详情
77273-78-0 L-2-氧代噻唑烷-4-羧酸 L -2-OXOTHIAZOLIDINE-4-CARBOXYLIC ACID C4H5NO3S 查看详情
77275-11-7 Pyridine, 2-[2-(2-methylphenyl)ethenyl]-, (E)- (9CI) Pyridine, 2-[2-(2-methylphenyl)ethenyl]-, (E)- (9CI) C14H13N 查看详情