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
142165-93-3 (S)-Methyl 2-aMino-5-(diMethylaMino)-5-oxopentanoate (S)-Methyl 2-aMino-5-(diMethylaMino)-5-oxopentanoate 查看详情
142166-00-5 3-氧代-3,4-二氢-2H-1,4-苯并噁嗪-7-甲酸甲酯 methyl 3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carboxylate C10H9NO4 查看详情
142166-01-6 3,4-二氢-2H-1,4-苯并噁嗪-7-甲酸甲酯 3,4-Dihydro-2H-benzo[1,4]oxazine-7-carboxylic acid methyl ester C10H11NO3 查看详情
142166-08-3 3,4-二氢2H-苯并[B][1,4]噻嗪-7-羧酸甲酯 2H-1,4-Benzothiazine-7-carboxylic acid, 3,4-dihydro-, methyl ester C10H11NO2S 查看详情
1421662-44-3 4,4-DIFLUORO-OCTAHYDROCYCLOPENTA[C]PYRROLE 4,4-DIFLUORO-OCTAHYDROCYCLOPENTA[C]PYRROLE C7H11F2N 查看详情
142167-36-0 2-羟基-5-三氟甲基苯腈 2-Hydroxy-5-(trifluoromethyl)benzonitrile C8H4F3NO 查看详情
142167-38-2 5-溴-4-氯-2-羟基苯甲酸 5-Bromo-4-chlorosalicylic acid C7H4BrClO3 查看详情
142167-39-3 (5-溴-4-氯-2-羟基苯基)(吡啶-2-基)甲酮 (5-bromo-4-chloro-2-hydroxyphenyl)(pyridin-2-yl)methanone C12H7BrClNO2 查看详情
142167-40-6 Benzonitrile, 4-bromo-5-chloro-2-hydroxy Benzonitrile, 4-bromo-5-chloro-2-hydroxy C7H3BrClNO 查看详情
1421676-62-1 丙炔基-十二聚乙二醇-羧酸 Propargyl-PEG-acid 查看详情
1421676-86-9 顺-2-苄氧羰基氨基-环丙烷甲酸乙酯 cis-2-Benzyloxycarbonylamino-cyclopropanecarboxylic acid ethyl ester 查看详情
1421676-91-6 cis-2-Bocamino-cyclopropanecarboxylic acid ethyl ester cis-2-Bocamino-cyclopropanecarboxylic acid ethyl ester 查看详情
1421677-31-7 N,N''-bis[3-(4-Cyanophenoxy)-4-methylphenyl]urea N,N''-bis[3-(4-Cyanophenoxy)-4-methylphenyl]urea C29H22N4O3 查看详情
1421679-43-7 Ruthenium(1+),tetrakis(acetonitrile)[2-[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl-κN3]phenyl-κC]-, (OC-6-23)-,hexafluorophosphate(1-) (11) Ruthenium(1+),tetrakis(acetonitrile)[2-[(4R)-4,5-dihydro-4-phenyl-2-oxazolyl-κN3]phenyl-κC]-, (OC-6-23)-,hexafluorophosphate(1-) (11) 查看详情
142168-26-1 5,10-二(4-羧基苯基)-10,20-二苯基-卟啉 5,15-diphenyl-10,20-di(4-carboxyphenyl)porphine C46H30N4O4 查看详情
142168-41-0 5,10-二(4-羧基苯基)-15,20-二苯基-卟啉 5,10-Di(4-carboxyphenyl)-15,20-diphenyl-21,23H-porphyrin 查看详情
142168-85-2 1-甲基-1H,2H,3H,4H-吡啶并[2,3-D]嘧啶-2,4-二酮 Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione, 1-methyl- 查看详情
142168-89-6 5-NITRO-N-METHYL-2-(METHYLAMINO)PYRIDINE-3-CARBOXAMIDE 5-NITRO-N-METHYL-2-(METHYLAMINO)PYRIDINE-3-CARBOXAMIDE C8H10N4O3 查看详情
142168-97-6 6-溴吡啶[2,3-D]嘧啶-2,4(1H,3H)-二酮 6-bromo-1H-pyrido[2,3-d]pyrimidine-2,4-dione C7H4BrN3O2 查看详情
1421687-46-8 7-Boc-4-methoxy-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine 7-Boc-4-methoxy-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine C13H19N3O3 查看详情
1421693-22-2 CDKI-73 CDKI-73 C15H15FN6O2S2 查看详情
1421693-44-8 1-(2-(Methylamino)-4-(trifluoromethyl)thiazol-5-yl)ethanone 1-(2-(Methylamino)-4-(trifluoromethyl)thiazol-5-yl)ethanone 查看详情
1421694-50-9 2-溴-3-(4-氯苯基)萘 Naphthalene, 2-bromo-3-(4-chlorophenyl)- 查看详情
1421697-46-2 (2S)-2-[[[[(1S,2S)-2-氨基环己基]氨基]硫代甲基]氨基]-n-(二苯基甲基)-N,3,3-三甲基丁酰胺 , (99% ee) (2S)-2-[[[[(1S,2S)-2-Aminocyclohexyl]amino]thioxomethyl]amino]-N-(diphenylmethyl)-N,3,3-trimethylbutanamide, (99% ee) 查看详情
14217-00-6 tetrasodium hexa(cyano-C)cobaltate(4-) tetrasodium hexa(cyano-C)cobaltate(4-) C6CoN6Na4 查看详情
14217-01-7 CHROMIC POTASSIUM OXALATE CHROMIC POTASSIUM OXALATE C6CrK3O12 查看详情
14217-21-1 赤血盐钠 trisodium hexacyanoferrate C6FeN6Na3 查看详情
14217-66-4 3-氯异噻唑 3-Chloroisothiazole C3H2ClNS 查看详情
14217-70-0 2-(异噻唑-3-基)乙腈 3-Cyanomethyl-isothiazole 查看详情
1421701-42-9 Indolo[3,2,1-jk]carbazole, 2-(4-bromophenyl)- Indolo[3,2,1-jk]carbazole, 2-(4-bromophenyl)- 查看详情
1421701-68-9 5-((3AS,4S,6AR)-2-氧代六氢-1H-噻吩并[3,4-D]咪唑-4-基)-N-(2-(2-(2-(丙-2-炔-1-基氧基)乙氧基)乙氧基)乙基)戊酰胺 5-((3aS,4S,6aR)-2-Oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)-N-(2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethyl)pentanamide C19H31N3O5S 查看详情
1421704-59-7 1421704-59-7 1421704-59-7 查看详情
1421704-60-0 1421704-60-0 1421704-60-0 查看详情
1421708-43-1 1(2H)-Anthracenone, 3,4-dihydro-2,3,6,8,9-pentahydroxy-3-[(3Z)-4-hydroxy-2-oxo-3-penten-1-yl]-10-(3-methyl-2-buten-1-yl)-, (2S,3R)- 1(2H)-Anthracenone, 3,4-dihydro-2,3,6,8,9-pentahydroxy-3-[(3Z)-4-hydroxy-2-oxo-3-penten-1-yl]-10-(3-methyl-2-buten-1-yl)-, (2S,3R)- 查看详情
1421711-89-8 2-(2-氯苯基)丁酰氯 Benzeneacetyl chloride, 2-chloro-α-ethyl- C10H10Cl2O 查看详情
142172-51-8 4-溴-1-丁基硼酸儿茶酚酯 2-(4-BROMOBUTYL)BENZO[D][1,3,2]DIOXABOROLE C10H12BBrO2 查看详情
142172-97-2 2-(4-羟基苯基)-5-嘧啶醇 2-(4-HYDROXYPHENYL)-5-PYRIMIDINOL C10H8N2O2 查看详情
1421747-19-4 N-Hydroxy Lorcaserin N-Hydroxy Lorcaserin C11H14ClNO 查看详情
1421751-34-9 (Z)-4-((3-氟-4-甲基苯基)氨基)-4-氧代丁-2-烯酸 (2Z)-4-[(3-Fluoro-4-methylphenyl)amino]-4-oxobut-2-enoic acid 查看详情
1421751-53-2 [1,1':3',1''-Terphenyl]-2-carbaldehyde [1,1':3',1''-Terphenyl]-2-carbaldehyde 查看详情
1421754-24-6 (4-{[(叔丁氧基)羰基]氨基}-2-氯苯基)硼酸 (4-{[(tert-Butoxy)carbonyl]aMino}-2-chlorophenyl)boronic acid C11H15BClNO4 查看详情
1421760-39-5 8-甲氧基咪唑并[1,2-A]吡嗪-6-羧酸 8-Methoxyimidazo[1,2-a]pyrazine-6-carboxylic acid 查看详情
1421760-64-6 1H-Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)-β,δ-dihydroxy-4-[[(2-hydroxyphenyl)amino]carbonyl]-5-(1-methylethyl)-3-phenyl-, sodium salt, hydrate (1:1:2), (βR,δR)- 1H-Pyrrole-1-heptanoic acid, 2-(4-fluorophenyl)-β,δ-dihydroxy-4-[[(2-hydroxyphenyl)amino]carbonyl]-5-(1-methylethyl)-3-phenyl-, sodium salt, hydrate (1:1:2), (βR,δR)- C33H38FN2NaO7 查看详情
1421761-16-1 2-氯-4,5-二氟苯甲酸钠 2-CHLORO-4,5-DIFLUOROBENZOIC ACID SODIUM SALT C7H4ClF2NaO2 查看详情
1421761-18-3 3-氯-4-氟苯甲酸钠 SodiuM 3-chloro-4-fluorobenzoate C7H5ClFNaO2 查看详情
1421762-30-2 5,6-二氟-4,7-双(5-三甲基锡基噻吩-2-基)苯并[C][1,2,5]噻二唑 5,6-Difluoro-4,7-bis(5-(trimethylstannyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole C20H22F2N2S3Sn2 查看详情
1421762-88-0 1-Piperazinecarboxylic acid, 4-methyl-3-oxo-2-phenyl-, 1,1-dimethylethyl ester 1-Piperazinecarboxylic acid, 4-methyl-3-oxo-2-phenyl-, 1,1-dimethylethyl ester C16H22N2O3 查看详情
1421765-50-5 2-Pyridinamine, 6-iodo-N,N-dimethyl 2-Pyridinamine, 6-iodo-N,N-dimethyl C7H9IN2 查看详情
1421768-26-4 3-(苄氧基)-2,4-二氟苯酚 Phenol, 2,4-difluoro-3-(phenylmethoxy)- 查看详情
1421769-45-0 N3-(2,2,6,6-Tetramethyl-4-piperidinyl)-beta-alaninamide N3-(2,2,6,6-Tetramethyl-4-piperidinyl)-beta-alaninamide 查看详情