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
139427-50-2 Butanal, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (2S)- Butanal, 2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, (2S)- 查看详情
139427-57-9 可替宁-N-葡(萄)糖苷酸 CNG C16H17D3N2O7 查看详情
1394279-80-1 dodecaethyl ((nitrilotris([1,1'-biphenyl]-4',4-diyl))tris(9H-carbazole-9,3,6-triyl))hexakis(phosphonate) dodecaethyl ((nitrilotris([1,1'-biphenyl]-4',4-diyl))tris(9H-carbazole-9,3,6-triyl))hexakis(phosphonate) 查看详情
139428-47-0 4-叠氮基-2,3,5,6-四氟苄胺盐酸盐 4-AZIDO-2,3,5,6-TETRAFLUOROBENZYL AMINE HYDROCHLORIDE 查看详情
139428-65-2 Guanosine, 8-(benzo[a]pyren-6-ylmethyl)-2'-deoxy- (9CI) Guanosine, 8-(benzo[a]pyren-6-ylmethyl)-2'-deoxy- (9CI) C31H25N5O4 查看详情
139428-96-9 N-叔丁氧羰基-S-苄基-L-半胱氨醇 boc-cys(bzl)-ol C15H23NO3S 查看详情
139428-97-0 tert-butyl (R)-1-hydroxy-3-(methylthio)propan-2-ylcarbamate tert-butyl (R)-1-hydroxy-3-(methylthio)propan-2-ylcarbamate 查看详情
1394288-17-5 1-(氯甲氧基)-2-氟苯 1-(Chloromethoxy)-2-fluorobenzene 查看详情
1394288-22-2 K-(D-1-Nal)-FwLL-NH2 K-(D-1-Nal)-FwLL-NH2 C51H67N9O6 查看详情
139429-39-3 SIMAZINE-RING-UL-14C SIMAZINE-RING-UL-14C C7H12ClN5 查看详情
139429-40-6 D-allo-2-Hydroxy-3-methylvaleric acid sodium salt D-allo-2-Hydroxy-3-methylvaleric acid sodium salt C6H13NaO3 查看详情
1394291-26-9 2,5-二溴-N-甲氧基-N-甲基烟酰胺 2,5-Dibromo-N-methoxy-N-methylpyridine-3-carboxamide C8H8Br2N2O2 查看详情
1394291-32-7 (2,5-二溴吡啶-3-基)(哌啶-1-基)甲酮 N-[(2,5-Dibromo-3-pyridinyl)carbonyl]piperidine 查看详情
1394291-36-1 3-溴-5-氯苯硫醚 3-Bromo-5-chloro-thioanisole C7H6BrClS 查看详情
1394291-37-2 4-(4-溴-3-甲氧基苄基)吗啉 4-(4-Bromo-3-methoxybenzyl)morpholine 查看详情
1394291-39-4 6-氟-3-碘-2-甲氧基苯甲醛 6-Fluoro-3-iodo-2-methoxybenzaldehyde C8H6FIO2 查看详情
1394291-42-9 2,3-二氟-6-(甲硫基)苯甲醛 2,3-Difluoro-6-(methylthio)benzaldehyde C8H6F2OS 查看详情
1394291-44-1 4-溴-3-(甲硫基)吡啶 4-Bromo-3-(methylsulfanyl)pyridine C6H6BrNS 查看详情
1394291-46-3 6-Bromo-1-chloro-2-isopropoxynaphthalene 6-Bromo-1-chloro-2-isopropoxynaphthalene C13H12BrClO 查看详情
1394291-47-4 5-溴-3-氟-2-碘苯甲醚 5-Bromo-3-fluoro-2-iodoanisole C7H5BrFIO 查看详情
1394291-49-6 4-(2-溴-5-甲氧苄基)吗啉 4-(2-broMo-5-Methoxybenzyl)Morpholine C12H16BrNO2 查看详情
1394291-51-0 2-溴-6-氟-4-甲基苯酚 2-Bromo-6-fluoro-4-methylphenol C7H6BrFO 查看详情
1394291-54-3 1-溴-5-氯-4-碘-2-(三氟甲基)苯 2-Bromo-4-chloro-5-iodobenzotrifluoride 查看详情
1394291-59-8 (5-溴-4-甲基吡啶-2-基)甲醇 (5-Bromo-4-methylpyridin-2-yl)methanol C7H8BrNO 查看详情
1394294-92-8 1H-2-Benzoxacyclotetradecin-1,7(8H)-dione, 3,4,5,6,9,10-hexahydro-14,16-dihydroxy-3-methyl-, (3R,11E) 1H-2-Benzoxacyclotetradecin-1,7(8H)-dione, 3,4,5,6,9,10-hexahydro-14,16-dihydroxy-3-methyl-, (3R,11E) C18H22O5 查看详情
13943-33-4 苯甲酸碘甲酯 Iodomethyl Benzoate C8H7IO2 查看详情
13943-58-3 亚铁氰化钾 Tetrapotassium hexacyanoferrate trihydrate C24H6Fe4K4N24O3-8 查看详情
13943-76-5 2-甲基-2,3-二氢-1H-茚-1-胺盐酸盐 2-methyl-2,3-dihydro-1H-inden-1-amine hydrochloride (Mixture of diastereomers) C10H14ClN 查看详情
1394306-52-5 1-(1-甲基哌啶-4-基)高哌啶 1-(1-Methylpiperidin-4-yl)azepane C12H24N2 查看详情
1394306-53-6 [1,2,4]三唑并[4,3-A]吡啶-8-甲酸乙酯 Ethyl [1,2,4]triazolo[4,3-a]pyridine-8-carboxylate 查看详情
1394306-55-8 2-Amino-7-methyl[1,2,4]triazolo-[1,5-a]pyrimidine-6-carboxylic acid 2-Amino-7-methyl[1,2,4]triazolo-[1,5-a]pyrimidine-6-carboxylic acid 查看详情
1394306-56-9 2-[(1,1-Dioxido-1,2-benzisothiazol-3-yl)(phenyl)amino]ethanol 2-[(1,1-Dioxido-1,2-benzisothiazol-3-yl)(phenyl)amino]ethanol 查看详情
1394306-91-2 (2Z)-3-(5-溴-1H-1,2,4-三唑-3-基)丙烯酸 (2Z)-3-(5-Bromo-1H-1,2,4-triazol-3-yl)acrylic acid 查看详情
1394306-92-3 (2Z)-3-(5-羟基-1H-1,2,4-三唑-3-基)丙烯酸 (2Z)-3-(5-Hydroxy-1H-1,2,4-triazol-3-yl)acrylic acid C5H5N3O3 查看详情
1394306-93-4 (1E)-N',2-二羟基-3-甲基丁脒 (1E)-N',2-Dihydroxy-3-methylbutanimidamide C5H12N2O2 查看详情
1394319-33-5 2-Chloro-6-pentafluorosulfanyl-1H-indole 2-Chloro-6-pentafluorosulfanyl-1H-indole 查看详情
1394319-40-4 苄基 2-(噻丁环-3-亚基)乙酸酯 Benzyl 2-(thietan-3-ylidene)acetate 查看详情
1394319-42-6 7-(Benzyloxy)-3-(trifluoromethyl)benzofuran 7-(Benzyloxy)-3-(trifluoromethyl)benzofuran 查看详情
1394319-56-2 1,6-二氮杂螺[3.3]庚烷-1-羧酸叔丁酯草酸盐 tert-Butyl 1,6-diazaspiro[3.3]heptane-1-carboxylate oxalate 查看详情
1394319-58-4 5-(五氟硫烷基)-1,3-苯并恶唑-2(3 H )-硫酮 5-(Pentafluorosulfanyl)-1,3-benzoxazole-2(3H)-thione 查看详情
1394319-60-8 6-(五氟硫烷基)-1,3-苯并恶唑-2(3 H )-硫酮 6-(Pentafluorosulfanyl)-1,3-benzoxazole-2(3H)-thione 查看详情
1394319-63-1 2-(1,1-二氧代硫杂环丁烷-3-基)乙酸 2-(1,1-Dioxidothietan-3-yl)acetic acid C5H8O4S 查看详情
1394319-71-1 2-(4-溴苯基)-6-(五氟-Λ6-硫基)-1H-吲哚 2-(4-Bromophenyl)-6-pentafluorosulfanyl-1H-indole 查看详情
1394319-79-9 Ethyl 2-(1,1-dioxidothietan-3-ylidene)acetate Ethyl 2-(1,1-dioxidothietan-3-ylidene)acetate C7H10O4S 查看详情
1394337-21-3 4-bromo-N'-((3-phenylpropanoyl)oxy)benzimidamide 4-bromo-N'-((3-phenylpropanoyl)oxy)benzimidamide C16H15BrN2O2 查看详情
139434-68-7 N-苯甲酰基-2'-O-[(甲硫基)甲基]-3',5'-O-[1,1,3,3-四(1-甲基乙基)-1,3-二硅氧烷二基]胞苷 N-Benzoyl-2'-O-[(methylthio)methyl]-3',5'-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]cytidine C30H47N3O7SSi2 查看详情
1394346-20-3 二甲基(4-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)苯基)氧化膦 dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide C14H22BO3P 查看详情
1394346-22-5 4-溴-2-三氟甲基苯硼酸 2-Borono-5-bromobenzotrifluoride C7H5BBrF3O2 查看详情
1394347-63-7 2-Chloro-5-((2,6-dichloropyrimidin-4-yl)(methyl)amino)benzoic acid 2-Chloro-5-((2,6-dichloropyrimidin-4-yl)(methyl)amino)benzoic acid 查看详情
1394348-28-7 Pyridine, 2-chloro-6-[[2-(trimethylsilyl)ethoxy]methoxy] Pyridine, 2-chloro-6-[[2-(trimethylsilyl)ethoxy]methoxy] C11H18ClNO2Si 查看详情