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
255064-08-5 6-溴-1H-苯并咪唑-4-羧酸 6-BROMO-1H-BENZOIMIDAZOLE-4-CARBOXYLIC ACID C8H5BrN2O2 查看详情
255064-10-9 6-溴-4-甲基-1H-苯并咪唑 6-BROMO-4-METHYL-1H-BENZOIMIDAZOLE C8H7BrN2 查看详情
255064-36-9 1,1'-双(二异丙基膦)二茂铁(1,5-环辛二烯)铑(I)四氟硼酸盐 [Rh COD DiPFc]BF4, Rh 14.4% C30H38BF4FeP2Rh 查看详情
255064-79-0 p33 protein kinase p33 protein kinase C35H57N15O9 查看详情
25507-04-4 克林霉素棕榈酸酯盐酸盐 Clindamycin palmitate HCl C34H64Cl2N2O6S 查看详情
25507-29-3 2,4(1H,3H)-Pyrimidinedione,6-amino-5-[(phenylmethyl)amino]- 2,4(1H,3H)-Pyrimidinedione,6-amino-5-[(phenylmethyl)amino]- 查看详情
2550740-48-0 1-(2-bromo-5-chloro-3-methylphenyl)-2,5-dimethyl-1H-pyrrole 1-(2-bromo-5-chloro-3-methylphenyl)-2,5-dimethyl-1H-pyrrole 查看详情
25508-19-4 Benzyl [amino(methylsulfanyl)methylene]carbamate Benzyl [amino(methylsulfanyl)methylene]carbamate C10H12N2O2S 查看详情
25508-20-7 1,3-二(苄氧羰基)-2-甲基异硫脲 1,3-BIS(BENZYLOXYCARBONYL)-2-METHYL-2-THIOPSEUDOUREA C18H18N2O4S 查看详情
25508-32-1 甲基硫代甲基磷酸二甲酯 Dimethylmethylthiomethylphosphonate 查看详情
25508-33-2 二甲基((甲基磺酰基)甲基)膦酸酯 dimethyl (methanesulfonylmethyl)phosphonate C4H11O5PS 查看详情
2550896-19-8 (4R)-6-氟-3,4-二氢-2H-1-苯并吡喃-4-醇 2H-1-Benzopyran-4-ol, 6-fluoro-3,4-dihydro-, (4R)- 查看详情
25509-07-3 cloroqualone cloroqualone C16H12Cl2N2O 查看详情
2550905-30-9 (2S)-2-(双环[3.1.0]己烷-3-基)-2-((叔丁氧基羰基)氨基)乙酸 Bicyclo[3.1.0]hexane-3-acetic acid, α-[[(1,1-dimethylethoxy)carbonyl]amino]-, (αS)- 查看详情
2550996-75-1 (3AR,7AS)-八氢-1H-吡咯并[3,2-C]吡啶 (3aR,7aS)-Octahydro-1H-pyrrolo[3,2-c]pyridine 查看详情
2551-53-3 三辛基-巯基膦烷 trioctylphosphine sulphide C24H51PS 查看详情
2551-54-4 1,2-Ethanediamine, N,N'-bis[(4-bromophenyl)methyl]- 1,2-Ethanediamine, N,N'-bis[(4-bromophenyl)methyl]- 查看详情
2551-62-4 六氟化硫 Sulfur hexafluoride 查看详情
2551-64-6 Guanidine, N-methyl-N-(phenylmethyl)-, sulfate (2:1) Guanidine, N-methyl-N-(phenylmethyl)-, sulfate (2:1) C18H28N6O4S 查看详情
2551-73-7 1-苄基胍半硫酸盐 BENZYLGUANIDINE SULFATE (2:1) C16H24N6O4S 查看详情
2551-76-0 MG 624 MG 624 C22H30INO 查看详情
2551-83-9 烯丙基三甲氧基硅烷 Allyltrimethoxysilane C6H14O3Si 查看详情
25510-19-4 IDOXANTHIN IDOXANTHIN C40H54O4 查看详情
25510-41-2 酞菁二锂 DILITHIUM PHTHALOCYANINE C32H19LiN8 查看详情
25510-81-0 分散红 145 3-[ethyl[4-[(6-nitrobenzothiazol-2-yl)azo]phenyl]amino]propiononitrile C18H16N6O2S 查看详情
25511-85-7 聚碳酸丙烯酯 POLY(PROPYLENE OXIDE) CYCLOCARBONATE TERMINATED C4H6O3 查看详情
25511-95-9 四羧基酞菁钴 (TETRACARBOXYPHTHALOCYANINATO)COBALT(II) 查看详情
2551108-25-7 tert-butyl (2-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)ethyl)carbamate tert-butyl (2-(3-(4-cyano-3-(trifluoromethyl)phenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl)ethyl)carbamate 查看详情
2551114-38-4 5-(二甲基磷酰基)吡啶-2-甲腈 2-Pyridinecarbonitrile, 5-(dimethylphosphinyl) C8H9N2OP 查看详情
2551114-41-9 4-(2,2-dimethylcyclobutyl)aniline hydrochloride 4-(2,2-dimethylcyclobutyl)aniline hydrochloride 查看详情
2551114-46-4 苯基甲基2,5-二氯-3-噻吩乙酸酯 Phenylmethyl 2,5-dichloro-3-thiopheneacetate 查看详情
2551114-96-4 (5,6-二甲基吡啶-2-基)甲胺二盐酸盐 2-Pyridinemethanamine, 5,6-dimethyl-, hydrochloride (1:2) C8H13ClN2 查看详情
2551115-39-8 3-(二甲氨基)异烟酸(二盐酸盐) 4-Pyridinecarboxylic acid, 3-(dimethylamino)-, hydrochloride (1:2) 查看详情
2551115-78-5 1-(5-(二甲基磷酰基)噻吩-2-基)乙酮 1-(5-(Dimethylphosphoryl)thiophen-2-yl)ethan-1-one 查看详情
2551115-84-3 Cyclobutanemethanamine, 1-(1-pyrrolidinyl)-, hydrochloride (1:2) Cyclobutanemethanamine, 1-(1-pyrrolidinyl)-, hydrochloride (1:2) 查看详情
2551116-28-8 3-(Diethoxyphosphinyl)bicyclo[1.1.1]pentane-1-carboxylic acid 3-(Diethoxyphosphinyl)bicyclo[1.1.1]pentane-1-carboxylic acid 查看详情
2551116-38-0 3-(7-Amino-4-bromo-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-2,6-piperidinedione 3-(7-Amino-4-bromo-1,3-dihydro-1-oxo-2H-isoindol-2-yl)-2,6-piperidinedione 查看详情
2551116-82-4 2-氨基-4-(二甲基磷酰基)苯甲酸甲酯 Benzoic acid, 2-amino-4-(dimethylphosphinyl)-, methyl ester 查看详情
2551116-94-8 2,2-二甲基-1-(5-甲基呋喃-2-基)丙-1-胺盐酸盐 2,2-dimethyl-1-(5-methylfuran-2-yl)propan-1-amin e hydrochloride 查看详情
2551116-98-2 3-Thietanol, 3-(aminomethyl)-, hydrochloride (1:1) 3-Thietanol, 3-(aminomethyl)-, hydrochloride (1:1) 查看详情
2551116-99-3 4-溴-6-氟哒嗪-3(2H)-酮 4-Bromo-6-fluoro-3(2H)-pyridazinone 查看详情
2551117-29-2 3-(二甲基磷酰基)吡啶-2-甲腈 2-Pyridinecarbonitrile, 3-(dimethylphosphinyl) C8H9N2OP 查看详情
2551117-84-9 3-乙基-4-异噁唑磺酰氯 4-Isoxazolesulfonyl chloride, 3-ethyl- 查看详情
2551117-86-1 1-(4-(二甲基磷酰基)苯基)乙酮 1-[4-(dimethylphosphoryl)phenyl]ethan-1-one 查看详情
2551118-61-5 1-(3-(二甲基磷酰基)苯基)乙酮 Ethanone, 1-[3-(dimethylphosphinyl)phenyl] C10H13O2P 查看详情
2551118-94-4 2-溴-4-氟-6-甲氧基苯胺盐酸盐 2-bromo-4-fluoro-6-methoxyaniline hydrochloride 查看详情
2551119-31-2 2-(1-苄基哌嗪-2-基)乙腈盐酸盐 2-(1-Benzylpiperazin-2-yl)acetonitrile dihydrochloride 查看详情
2551119-70-9 2-azido-3-fluorobenzonitrile 2-azido-3-fluorobenzonitrile 查看详情
2551119-82-3 2-甲基-4,5,6,7-四氢噻唑[4,5-C]吡啶二盐酸盐 Thiazolo[4,5-c]pyridine, 4,5,6,7-tetrahydro-2-methyl-, hydrochloride (1:2) 查看详情
2551119-93-6 Benzoic acid, 3-(1-amino-2-methylpropyl)-, hydrochloride (1:1) Benzoic acid, 3-(1-amino-2-methylpropyl)-, hydrochloride (1:1) 查看详情