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
2298536-97-5 7-(羟甲基)-6-氮杂螺[3.4]辛烷-6-羧酸叔丁酯 6-Azaspiro[3.4]octane-6-carboxylic acid, 7-(hydroxymethyl)-, 1,1-dimethylethyl ester 查看详情
22987-10-6 N-丙酰基-1,3-苯二胺 N-(3-Aminophenyl)propionamide C9H12N2O 查看详情
22987-21-9 (2-羟基乙基)膦酸 2-HYDROXYETHYL PHOSPHONIC ACID C2H7O4P 查看详情
22987-28-6 Phosphoric acid, mono(3-methylphenyl) ester Phosphoric acid, mono(3-methylphenyl) ester C7H9O4P 查看详情
22987-82-2 CYCLOPENTENE, 1-NITRO CYCLOPENTENE, 1-NITRO C5H7NO2 查看详情
22988-52-9 4-(5-甲基-2-噻吩)-4-氧丁酸 4-(5-METHYL-2-THIENYL)-4-OXOBUTYRIC ACID C9H10O3S 查看详情
22988-53-0 4-(5-甲基噻吩-2-基)丁酸 4-(5-Methylthiophen-2-yl)butanoic acid 查看详情
22988-79-0 Benzenamine, 4-ethoxy-N-[(4-ethoxyphenyl)methylene] Benzenamine, 4-ethoxy-N-[(4-ethoxyphenyl)methylene] C17H19NO2 查看详情
2298826-10-3 azetidin-3-yl tert-butyl(methyl)carbamate azetidin-3-yl tert-butyl(methyl)carbamate 查看详情
22989-38-4 2-(氯甲基)-6-甲基喹啉 2-(CHLOROMETHYL)-6-METHYL QUINOLINE C11H10ClN 查看详情
2298914-74-4 福莫特罗杂质35 1,2-Propanediol, 1-(3-hydroxyphenyl)- 查看详情
2298941-17-8 2-Cyclopropyl-α-methyl-α-(1-methylethyl)benzenemethanol 2-Cyclopropyl-α-methyl-α-(1-methylethyl)benzenemethanol 查看详情
2299-00-5 bicyclo[4.2.0]octa-1(6),2,4-trien-7-amine hydrochloride bicyclo[4.2.0]octa-1(6),2,4-trien-7-amine hydrochloride C8H10ClN 查看详情
2299-28-7 H-D-TRP-OET·HCL H-D-TRP-OET·HCL C19H22N2O2 查看详情
2299-46-9 20(S)-羟基强的松龙 20a-Hydroxy Prednisolone C21H30O5 查看详情
2299-73-2 4-甲氧基苯甲醛吖嗪 4-methoxybenzaldehyde azine C16H16N2O2 查看详情
2299-98-1 18,19-Dinorpregn-4-ene-3,20-dione 18,19-Dinorpregn-4-ene-3,20-dione C19H26O2 查看详情
22990-16-5 6,7-dimethoxy-1-phenyl-2,4-dihydro-1H-isoquinolin-3-one 6,7-dimethoxy-1-phenyl-2,4-dihydro-1H-isoquinolin-3-one 查看详情
22990-19-8 1-苯基-1,2,3,4-四氢异喹啉 1-Phenyl-1,2,3,4-tetrahydro-isoquinoline 查看详情
22990-34-7 2-(4-哌啶基)-2-丙醇 2-(4-PIPERIDYL)-2-PROPANOL C8H17NO 查看详情
2299020-14-5 5-(三氟甲氧基)吡啶-2-磺酰氟 5-(Trifluoromethoxy)pyridine-2-sulfonyl fluoride 查看详情
2299052-56-3 Piperidine, 4-[(cyclopropyloxy)methyl]-3,3-difluoro- Piperidine, 4-[(cyclopropyloxy)methyl]-3,3-difluoro- 查看详情
2299065-06-6 5-溴-2-(丙基硫基)嘧啶-4-甲酸 4-Pyrimidinecarboxylic acid, 5-bromo-2-(propylthio) C8H9BrN2O2S 查看详情
2299084-33-4 1-Butanone, 1-(3,3-difluoro-4-piperidinyl)-2-methyl- 1-Butanone, 1-(3,3-difluoro-4-piperidinyl)-2-methyl- 查看详情
22991-03-3 3-(3-氯苯基)-1-丙醇 3-(3-Chlorophenyl)-1-propanol C9H11ClO 查看详情
22991-05-5 4-(3-氯苄基)丁酸 4-(3-chlorophenyl)butanoicacid C10H11ClO2 查看详情
22991-17-9 3-羟基吡啶并[1,2-A]吲哚-10-羧酸乙酯 Pyrido[1,2-a]indole-10-carboxylic acid, 3-hydroxy-, ethyl ester 查看详情
22991-18-0 3-甲氧基吡啶并[1,2-A]吲哚-10-甲酸乙酯 Pyrido[1,2-a]indole-10-carboxylic acid, 3-Methoxy-, ethyl ester C16H15NO3 查看详情
22991-42-0 1H-1-Benzazepine, 2,3,4,5-tetrahydro-5,5-dimethyl 1H-1-Benzazepine, 2,3,4,5-tetrahydro-5,5-dimethyl C12H17N 查看详情
2299199-54-3 2-[[2-(4-Phenyl-1H-1,2,3-triazol-1-yl)ethyl]amino]-1,4-naphthalenedione 2-[[2-(4-Phenyl-1H-1,2,3-triazol-1-yl)ethyl]amino]-1,4-naphthalenedione 查看详情
22992-10-5 ALUMINUM ZINC SULFATE ALUMINUM ZINC SULFATE Al2O16S4Zn 查看详情
22992-15-0 水合草酸钆 gadolinium oxalate hydrate C6H20Gd2O22 查看详情
22992-83-2 碳酸铒(III) ERBIUM CARBONATE HYDRATE CH4ErO4 查看详情
2299209-22-4 {(S)-(-)-7-[N-(1,3-二噻烷-2-基)甲基氨基]-7'-[二(3,5-二-叔丁基苯基)膦基]-2,2',3,3'-四氢-1,1'-螺二茚烷}氯二氢铱(III) , 97+% {(S)-(-)-7-[N-(1,3-dithian-2-yl)methylamino]-7'-[bis(3,5-di-t-butylphenyl)phosphino]-2,2',3,3'-tetrahydro-1,1'-spirobindane}chlorodihydroiridium(III), 97+% [Ir-(S)-DTB-SpiroSAP] 查看详情
2299226-01-8 P300/CBP-IN-3 P300/CBP-IN-3 C24H29N7O 查看详情
2299230-81-0 1-Pyrrolidinecarboxylic acid, 4-fluoro-2-methyl-, 1,1-dimethylethyl ester, (2S,4S)- 1-Pyrrolidinecarboxylic acid, 4-fluoro-2-methyl-, 1,1-dimethylethyl ester, (2S,4S)- 查看详情
2299231-07-3 REL-(2S,4R)-4-羟基-2-甲基吡咯烷-1-羧酸叔丁酯 Cis-tert-butyl-4-hydroxy-2-methylpyrrolidine-1-carboxylate C10H19NO3 查看详情
2299249-61-7 Acetic acid, 2-[(3,3-difluoro-4-piperidinyl)methoxy]-, methyl ester Acetic acid, 2-[(3,3-difluoro-4-piperidinyl)methoxy]-, methyl ester 查看详情
2299253-42-0 3-肼基-1-甲基环丁醇盐酸盐 3-Hydrazineyl-1-methylcyclobutan-1-ol hydrochloride 查看详情
2299276-20-1 8-Benzyloxy-6-bromo-5-fluoro-3,4-dihydro-2H-isoquinolin-1-one 8-Benzyloxy-6-bromo-5-fluoro-3,4-dihydro-2H-isoquinolin-1-one 查看详情
2299276-26-7 C,C′-Bis(1,1-dimethylethyl) N,N′-(dithiodi-4,1-cyclohexanediyl)bis[carbamate] C,C′-Bis(1,1-dimethylethyl) N,N′-(dithiodi-4,1-cyclohexanediyl)bis[carbamate] 查看详情
2299277-76-0 Uridine, 3'-?deoxy-?2'-?O-?(2-?methoxyethyl)?-?3'-?[[(4-?methoxyphenyl)?diphenylmethyl]?amino]?- Uridine, 3'-?deoxy-?2'-?O-?(2-?methoxyethyl)?-?3'-?[[(4-?methoxyphenyl)?diphenylmethyl]?amino]?- 查看详情
2299278-74-1 Adenosine, N-?benzoyl-?3'-?deoxy-?2'-?O-?ethyl-?3'-?[[(4-?methoxyphenyl)?diphenylmethyl]?amino]?-?, 5'-?[2-?cyanoethyl N,?N-?bis(1-?methylethyl)?phosphoramidite] Adenosine, N-?benzoyl-?3'-?deoxy-?2'-?O-?ethyl-?3'-?[[(4-?methoxyphenyl)?diphenylmethyl]?amino]?-?, 5'-?[2-?cyanoethyl N,?N-?bis(1-?methylethyl)?phosphoramidite] 查看详情
2299279-32-4 Uridine, 3'-?azido-?5'-?O-?[bis(4-?methoxyphenyl)?phenylmethyl]?-?3'-?deoxy-?2'-?O-?(1,?1-?difluoro-?2-?hydroxyethyl)?-?3-?[(4-?methoxyphenyl)?methyl]?- Uridine, 3'-?azido-?5'-?O-?[bis(4-?methoxyphenyl)?phenylmethyl]?-?3'-?deoxy-?2'-?O-?(1,?1-?difluoro-?2-?hydroxyethyl)?-?3-?[(4-?methoxyphenyl)?methyl]?- 查看详情
2299279-56-2 Cytidine, N-?benzoyl-?3'-?deoxy-?2'-?O-?(1,?1-?difluoro-?2-?methoxyethyl)?-?3'-?[[(4-?methoxyphenyl)?diphenylmethyl]?amino]?-?, 5'-?[2-?cyanoethyl N,?N-?bis(1-?methylethyl)?phosphoramidite] Cytidine, N-?benzoyl-?3'-?deoxy-?2'-?O-?(1,?1-?difluoro-?2-?methoxyethyl)?-?3'-?[[(4-?methoxyphenyl)?diphenylmethyl]?amino]?-?, 5'-?[2-?cyanoethyl N,?N-?bis(1-?methylethyl)?phosphoramidite] 查看详情
2299282-94-1 Adenosine, N-?benzoyl-?3'-?deoxy-?3'-?[[(4-?methoxyphenyl)?diphenylmethyl]?amino]?-?2'-?O-?2-?propen-?1-?yl-?, 5'-?[2-?cyanoethyl N,?N-?bis(1-?methylethyl)?phosphoramidite] Adenosine, N-?benzoyl-?3'-?deoxy-?3'-?[[(4-?methoxyphenyl)?diphenylmethyl]?amino]?-?2'-?O-?2-?propen-?1-?yl-?, 5'-?[2-?cyanoethyl N,?N-?bis(1-?methylethyl)?phosphoramidite] 查看详情
2299283-50-2 Uridine, 3'-deoxy-3'-[[(4-methoxyphenyl)diphenylmethyl]amino]-2'-O-2-propen-1-yl- Uridine, 3'-deoxy-3'-[[(4-methoxyphenyl)diphenylmethyl]amino]-2'-O-2-propen-1-yl- 查看详情
22993-71-1 Aminocaproic Acid Impurity 1 Aminocaproic Acid Impurity 1 C12H20N2O 查看详情
22993-76-6 N-乙基-4-甲氧基苄胺 N-Ethyl-4-methoxybenzylamine C10H15NO 查看详情
2299304-89-3 阿托伐他汀钙杂质33 Atorvastatin Calcium Hydrate impurity 33 C24H44N2O7 查看详情