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
20697-04-5 间环氧乙烷氯苯 2-(3-chlorophenyl)oxirane C8H7ClO 查看详情
20697-05-6 2-(3-硝基苯基)环氧乙烷 1-Nitro-3-oxiranylbenzene C8H7NO3 查看详情
20697-20-5 麻醉椒苦素 Methysticin C15H14O5 查看详情
206976-29-6 Nicardipine USP Dimethyl Ester Analog Nicardipine USP Dimethyl Ester Analog C17H18N2O5 查看详情
206978-14-5 5-(6',7'-环氧)香叶基氧基补骨脂素 EPOXYBERGAMOTTIN C21H22O5 查看详情
206978-26-9 4-Pentenal, 2,2-dimethyl-5,5-diphenyl- 4-Pentenal, 2,2-dimethyl-5,5-diphenyl- 查看详情
20698-04-8 3,6-二碘哒嗪 3,6-Diiodopyridazine C4H2I2N2 查看详情
20698-29-7 CIS-4-TERT-PENTYLCYCLOHEXANOL CIS-4-TERT-PENTYLCYCLOHEXANOL 查看详情
20698-30-0 反-4-特戊基环己醇 TRANS-4-TERT-PENTYLCYCLOHEXANOL C11H22O 查看详情
20698-37-7 阿托品杂质34 8-Azabicyclo[3.2.1]octane-3,6-diol, 8-methyl-, (1R,3S,5S,6R) C8H15NO2 查看详情
20698-91-3 D-(-)-扁桃酸甲酯 (R)-methyl mandelate C9H10O3 查看详情
206981-77-3 2-Pentanone, 3-amino-3,4-dimethyl- (9CI) 2-Pentanone, 3-amino-3,4-dimethyl- (9CI) 查看详情
206982-85-6 2-(6-氯-1H-苯并[D]咪唑-2-基)-3-羟基-1H-茚-1-酮 2-(6-CHLOROBENZIMIDAZOL-2-YL)-3-HYDROXYINDEN-1-ONE C16H9ClN2O2 查看详情
206982-87-8 1-(4-METHOXYBENZYL)-2-STYRYL-1H-1,3-BENZIMIDAZOLE 1-(4-METHOXYBENZYL)-2-STYRYL-1H-1,3-BENZIMIDAZOLE 查看详情
206983-05-3 3-(2-噻吩-2-基乙酰基氨基)苯甲酸 3-(2-THIOPHEN-2-YL-ACETYLAMINO)-BENZOIC ACID C13H11NO3S 查看详情
206983-15-5 4-bromo-N-(4-chloro-5-cyano-1,3-thiazol-2-yl)benzamide 4-bromo-N-(4-chloro-5-cyano-1,3-thiazol-2-yl)benzamide C11H5BrClN3OS 查看详情
206983-30-4 3,5-bisnitro-4-methyl-N-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]benzamide 3,5-bisnitro-4-methyl-N-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]benzamide 查看详情
206983-57-5 Ethanone, 1-(4-Methylphenyl)-2-(4,5,6,7-tetrahydro-2-iMino-3(2H)-benzothiazolyl) Ethanone, 1-(4-Methylphenyl)-2-(4,5,6,7-tetrahydro-2-iMino-3(2H)-benzothiazolyl) C16H18N2OS 查看详情
206983-94-0 DL-谷氨酸-3-13C DL-GLUTAMIC ACID-3-13C C5H9NO4 查看详情
2069850-48-0 4-Piperidinol, 1-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl] 4-Piperidinol, 1-[(1,3,5-trimethyl-1H-pyrazol-4-yl)methyl] C12H21N3O 查看详情
206986-79-0 醋酸氯己定 Chlorhexidine acetate hydrate C22H30Cl2N10.2C2H4O2.xH2O 查看详情
206986-80-3 4-氯苯硒酸酐 4-CHLOROBENZENESELENINIC ANHYDRIDE, 97 C12H8Cl2O3Se2 查看详情
206986-81-4 2-氯-3,5-二氟苯酚 2-CHLORO-3,5-DIFLUOROPHENOL C6H3ClF2O 查看详情
206986-82-5 (E)-3-(2-氯-6-氟苯基)丙烯酸 TRANS-2-CHLORO-6-FLUOROCINNAMIC ACID 9& C9H6ClFO2 查看详情
206986-83-6 N-(2-Chloro-5-methyl-4-nitrophenyl)benzamide N-(2-Chloro-5-methyl-4-nitrophenyl)benzamide C14H11ClN2O3 查看详情
206986-84-7 4-氯-5-甲基-2-(1H-吡唑)苯酚 4-Chloro-5-methyl-2-(1H-pyrazol-5-yl)phenol C10H9ClN2O 查看详情
206986-86-9 α-氯-2-(三氟甲基)氯甲酸苄酯 ALPHA-CHLORO-2-(TRIFLUOROMETHYL)BENZYL C9H5Cl2F3O2 查看详情
206986-87-0 水合胆酸钠 Sodium cholate hydrate, 99.5% 查看详情
206986-88-1 辛可宁盐酸盐水合物 CINCHONINE MONOHYDROCHLORIDE HYDRATE C19H25ClN2O2 查看详情
206986-90-5 柠檬酸银(I)水合物 SILVER CITRATE HYDRATE AgO2CCH2C<(OH)><(CO2Ag)>CH2CO2AgxH2O 查看详情
206986-92-7 双(六氟乙酰丙酮)合钴(II) 水合物 COBALT(II) HEXAFLUOROACETYLACETONATE C10H4CoF12O5 查看详情
206987-58-8 钆塞酸二钠杂质7 Gadoxetate disodium Impurity 7 查看详情
206989-41-5 5,6,7,8-四氢-1,8-萘啶-2-丙胺 5,6,7,8-TETRAHYDRO-1,8-NAPHTHYRIDIN-2-PROPYLAMINE C11H17N3 查看详情
206989-47-1 tert-butyl 3-(2-oxopropyl)piperidine-1-carboxylate tert-butyl 3-(2-oxopropyl)piperidine-1-carboxylate 查看详情
206989-54-0 1-Boc-4-(2-氧代丙基)哌啶 tert-butyl 4-(2-oxopropyl)piperidine-1-carboxylate C13H23NO3 查看详情
206989-61-9 4-乙酰基哌啶-1-甲酸叔丁酯 N-Boc-4-acetylpiperidine C12H21NO3 查看详情
20699-85-8 5-氨基苯并噻吩-2-羧酸甲酯 METHYL 5-AMINO-1-BENZOTHIOPHENE-2-CARBOXYLATE C10H9NO2S 查看详情
20699-86-9 5-硝基苯并[b]噻吩-2-羧酸甲酯 Methyl 5-nitrobenzo[b]thiophene-2-carboxylate C10H7NO4S 查看详情
206990-48-9 4-(2-Methoxyethoxy)-2,3-dimethylpyridin-1-ium-1-olate 4-(2-Methoxyethoxy)-2,3-dimethylpyridin-1-ium-1-olate 查看详情
206990-64-9 (3,5-二甲基吡啶-2-基)醋酸甲酯 (3,5-DiMethylpyridin-2-yl)Methyl acetate C10H13NO2 查看详情
206991-41-5 1,2-Cyclopropanedimethanamine, hydrochloride (1:2), (1R,2S)-rel- 1,2-Cyclopropanedimethanamine, hydrochloride (1:2), (1R,2S)-rel- 查看详情
206991-46-0 REL-(1R,2S)-环丁烷-1,2-二胺二盐酸盐 1,2-Cyclobutanediamine, hydrochloride (1:2), (1R,2S)-rel- 查看详情
206991-63-1 (Z)-N,N-(丁-2-烯-1,4-叉基)二(N-(3-(N-乙基-2,4,6-三甲苯基磺酰氨基)丙基)-2,4,6-三甲基苯磺酰胺) N,N-(but-2-ene-1,4-diyl)bis(N-(3-(N-ethyl-2,4,6-trimethylphenylsulfonamido)propyl)-2,4,6-trimethylbenzenesulfonamide)(WXG01995) C50H72N4O8S4 查看详情
206991-64-2 SL 47 SL 47 C14H33ClN4 查看详情
206991-72-2 N-乙基-2,4,6-三甲基-N-(3-(2,4,6-三甲苯基磺酰氨基)丙基)苯磺酰胺 N-ETHYL-N-[3-[(MESITYLSULFONYL)AMINO]PROPYL]-2,4,6-TRIMETHYLBENZENESULFONAMIDE(WXG01993) 查看详情
2069937-25-1 6-((2-亚氨基吡咯烷-1-基)甲基)嘧啶-2,4(1H,3H)-二酮(替吡嘧啶杂质) 6-((2-Iminopyrrolidin-1-yl)methyl)pyrimidine-2,4(1H,3H)-dione (Tipiracil Impurity) 查看详情
206995-45-1 4,5-双(苯基甲氧基)-1,2-苯二甲腈 4,5-BIS(PHENYLMETHOXY)-1,2-BENZENEDICARBONITRILE C22H16N2O2 查看详情
2069959-72-2 Obrindatamab Obrindatamab 查看详情
206996-10-3 1,2-Cyclohexanedicarboxylicacid,1-amino-,(1R,2S)-rel-(9CI) 1,2-Cyclohexanedicarboxylicacid,1-amino-,(1R,2S)-rel-(9CI) 查看详情
206996-13-6 BD1063(盐酸盐) 1-[2-(3,4-Dichlorophenyl)ethyl]-4-Methylpiperazine Dihydrochloride C13H20Cl4N2 查看详情