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
18418-00-3 4-Amino-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid 4-Amino-7-β-D-ribofuranosyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid 查看详情
18418-08-1 2-羟基-3-丁炔酸乙酯 2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER C6H8O3 查看详情
18418-25-2 beta-Glycerylphosphorylcholine (25 mg) beta-Glycerylphosphorylcholine (25 mg) C8H20NO6P 查看详情
18418-53-6 N,N-二(3-三甲氧基硅丙基)脲 N,N-bis(3-Trimethoxysilylpropyl)urea C13H32N2O7Si2 查看详情
18418-54-7 1-(三乙氧基硅基)-2-(二乙氧基甲基硅基)乙烷 4,4,7-TRIETHOXY-7-METHYL-3,8-DIOXA-4,7-DISILADECANE C13H32O5Si2 查看详情
18418-55-8 甲基三(二乙氨氧基)硅烷 METHYLTRIS(N,N-DIETHYLAMINOXY)SILANE C13H33N3O3Si 查看详情
18418-72-9 双(三乙氧基硅基)甲烷 BIS(TRIETHOXYSILYL)METHANE C13H32O6Si2 查看详情
18418-79-6 N,N-dimethyl-4-(triethoxysilyl)aniline N,N-dimethyl-4-(triethoxysilyl)aniline C14H25NO3Si 查看详情
184181-27-9 1-Dimethylamino-3-(2-ethyl-hexyloxy)-propan-2-ol 1-Dimethylamino-3-(2-ethyl-hexyloxy)-propan-2-ol C13H29NO2 查看详情
18419-09-5 3,7-Dimethyl-6-octenyl(trimethylsilyl) ether 3,7-Dimethyl-6-octenyl(trimethylsilyl) ether C13H28OSi 查看详情
18419-48-2 二(对溴苯基)二甲基硅烷 bis(4-bromophenyl)dimethylsilane 查看详情
18419-53-9 二苯基乙烯基氯硅烷 DIPHENYLVINYLCHLOROSILANE C14H13ClSi 查看详情
18419-84-6 1,2-二乙氧基四甲基二硅烷 Dimethylphenylsilanol C8H22O2Si2 查看详情
1842-05-3 1,1-二氯-1,2-二氟乙烷 1,1-DICHLORO-1,2-DIFLUOROETHANE C2H2Cl2F2 查看详情
1842-23-5 1,9-Nonanediol, 4,4,5,5,6,6-hexafluoro-2,8-diiodo- 1,9-Nonanediol, 4,4,5,5,6,6-hexafluoro-2,8-diiodo- 查看详情
1842-26-8 (2-氟苯基)三甲基硅烷 (2-fluorophenyl)trimethylsilane 查看详情
1842-38-2 二苄基硒 BENZYL SELENIDE 查看详情
1842-62-2 2-(2-乙氧基苯基)-4,5-二苯基咪唑-1,2'-二聚体 2-(2-Ethoxyphenyl)-4,5-diphenylimidazole-1,2'-dimer C46H38N4O2 查看详情
1842-63-3 1,2,4-Trimethyl-1H-imidazole 1,2,4-Trimethyl-1H-imidazole 查看详情
1842-70-2 9-氧代十八烷酸甲酯 methyl 10-oxooctadecanoate C19H36O3 查看详情
18420-09-2 1,3-二乙氧基-1,1,3,3-四甲基二硅氧烷 1,1,3,3-tetramethyl-1,3-diethoxydisiloxane C8H22O3Si2 查看详情
18420-19-4 双(三甲基硅基甲基)二氯硅烷 BIS(TRIMETHYLSILYLMETHYL)DICHLOROSILANE C8H22Cl2Si3 查看详情
18420-41-2 2-(氯甲基)四氢吡喃 2-(CHLOROMETHYL)TETRAHYDROPYRAN C6H11ClO 查看详情
18420-49-0 Quinolinium, 1-methyl-2-(2-((3-methyl-2(3H)-benzothiazolylidene)methyl )-1-butenyl)-, iodide Quinolinium, 1-methyl-2-(2-((3-methyl-2(3H)-benzothiazolylidene)methyl )-1-butenyl)-, iodide C23H23N2S.I 查看详情
18420-56-9 3-ethyl-2-[2-[(3-ethylnaphtho[2,3-d]thiazolin-2-ylidene)methyl]-1-butenyl]naphtho[2,3-d]thiazolium p-toluenesulphonate 3-ethyl-2-[2-[(3-ethylnaphtho[2,3-d]thiazolin-2-ylidene)methyl]-1-butenyl]naphtho[2,3-d]thiazolium p-toluenesulphonate C38H36N2O3S3 查看详情
18420-71-8 N-[(R)-3,4-Dihydro-8-hydroxy-3α-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl-L-phenylalanine ethyl ester N-[(R)-3,4-Dihydro-8-hydroxy-3α-methyl-1-oxo-1H-2-benzopyran-7-yl]carbonyl-L-phenylalanine ethyl ester C22H23NO6 查看详情
18422-05-4 腺苷-5'-磷酸 Adenosine 5'-monophosphate monohydrate C10H16N5O8P 查看详情
18422-43-0 2'-O-甲基-5'-胞苷酸 5'-Cytidylic acid, 2'-O-Methyl C10H16N3O8P 查看详情
18422-53-2 1,2:4,5-二-O-异亚丙基-Beta-D-赤式-2,3-二酮-2,6-吡喃糖 1,2:4,5-di-o-isopropylidene-beta-d-erythro-2,3-hexodiulo-2,6-pyranose C12H18O6 查看详情
18422-54-3 1,2:4,5-DI-O-ISOPROPYLIDENE-BETA-D-PSICOPYRANOSE 1,2:4,5-DI-O-ISOPROPYLIDENE-BETA-D-PSICOPYRANOSE C12H20O6 查看详情
18422-83-8 二氢桑色素 Dihydromorin C15H12O7 查看详情
184221-86-1 1-溴-5-甲氧基-4-萘酚 4-broMo-8-Methoxynaphthalen-1-ol C11H9BrO2 查看详情
184222-90-0 5-Methyl-[1,3,4]thiadiazole-2-sulfonyl chloride 5-Methyl-[1,3,4]thiadiazole-2-sulfonyl chloride C3H3ClN2O2S2 查看详情
184226-80-0 (9ci)-2-(1,1-二甲基乙基)-5-甲基-1H-苯并咪唑 1H-Benzimidazole,2-(1,1-dimethylethyl)-5-methyl-(9CI) 查看详情
184229-18-3 2-氯-4-苯氧基苯甲醛 2-Chloro-4-phenoxybenzaldehyde 查看详情
18423-13-7 4-Hydroxy-3-methoxy-5-(3-methyl-2-buten-1-yl)benzaldehyde 4-Hydroxy-3-methoxy-5-(3-methyl-2-buten-1-yl)benzaldehyde C13H16O3 查看详情
18423-18-2 5-METHOXY-2-PENTANOL 5-METHOXY-2-PENTANOL C6H14O2 查看详情
18423-27-3 forosamine forosamine C8H17NO2 查看详情
18423-40-0 dGTP hydrate sodium salt dGTP hydrate sodium salt 查看详情
18423-42-2 胞苷-5'-三磷酸二钠盐 Cytidine-5'-triphosphoric acid disodium salt C9H14N3Na2O14P3 查看详情
18423-43-3 2'-脱氧胸苷-5'-三磷酸三钠,二水 Deoxythymidine triphosphate C10H17N2O13P3 查看详情
18423-66-0 木糖酸GAMMA-内酯 D-XYLONO-1,4-LACTONE C5H8O5 查看详情
18423-69-3 荜澄茄素 CUBEBIN C20H20O6 查看详情
18423-89-7 3,3''-Iminobis-propanamide 3,3''-Iminobis-propanamide C8H16O4 查看详情
1842336-50-8 2-Pyridinecarboxylic acid, 4-bromo-6-(hydroxymethyl)-, methyl ester 2-Pyridinecarboxylic acid, 4-bromo-6-(hydroxymethyl)-, methyl ester C8H8BrNO3 查看详情
1842337-34-1 ((2S,4R)-4-甲氧基-1-甲基吡咯烷-2-基)甲醇 ((2S,4R)-4-Methoxy-1-methylpyrrolidin-2-yl)methanol 查看详情
1842344-36-8 5-Thiazolepropanoic acid, β-amino-2,4-dimethyl-, (βR)- 5-Thiazolepropanoic acid, β-amino-2,4-dimethyl-, (βR)- C8H12N2O2S 查看详情
1842346-70-6 3-溴-5-(三氟甲基)苯磺酰氟 Benzenesulfonyl fluoride, 3-bromo-5-(trifluoromethyl) C7H3BrF4O2S 查看详情
1842359-61-8 Pyridine, 2-chloro-4-(3,5-dimethylphenyl)-5-methyl- Pyridine, 2-chloro-4-(3,5-dimethylphenyl)-5-methyl- 查看详情
1842363-09-0 1-Azetidinecarboxylic acid, 3-[[(3-fluorophenyl)sulfonyl]amino]-, 1,1-dimethylethyl ester 1-Azetidinecarboxylic acid, 3-[[(3-fluorophenyl)sulfonyl]amino]-, 1,1-dimethylethyl ester C14H19FN2O4S 查看详情