CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
21044-89-3 | | 3-benzoxazin-4-one, 6-(dimethylamino)-2,3-dihydro-3-propyl-4h- maleate (1:1) | | | | |
21045-62-5 | | 4-(diethylamino)-1,1,1-trifluorobut-3-en-2-one | C8H12F3NO | | | |
21045-68-1 | | acrylic acid, ester with ethyl glycolate | | | | |
210467-65-5 | | cis-2-(3,4-dimethoxybenzoyl)cyclohexane-1-carboxylic acid | | | | |
210468-90-9 | (4S,5S)-1,3-二甲基-4,5-二苯基-2-[(R)-1-苄基-2-羟乙基亚氨基]咪唑烷 | (4S,5S)-1,3-dimethyl-4,5-diphenyl-2-[(R)-1-benzyl-2-hydroxyethylimino]imidazolidine | | | | |
2104695-66-9 | (2-溴-4,5-二甲氧基苯氧基)三甲基硅烷 | (2-bromo-4,5-dimethoxyphenoxy)trimethylsilane | | | | |
21047-89-2 | n2-异丁酰鸟嘌呤 | n2-isobutyrylguanine | | | | |
210471-09-3 | n-cbz-d-天冬氨酸-4-叔丁酯水合物 | n-cbz-d-aspartic acid 4-(tert-butyl) ester hydrate | | | | |
21048-16-8 | | 2-(chloromethyl)-1,4-dioxane | | | | |
21048-67-9 | | 2-(diethylamino)-n-(2-methyl-4-phenoxyphenyl)-acetamid monohydrochloride | | | | |
210481-85-9 | 阿拉莫林中间体3 | n-[(1,1-dimethylethoxy)carbonyl]-2-methylalanyl-l-tryptophan | | | | |
210482-10-3 | 外-6-[双(苯甲基)氨基]-3-氮杂双环[3.1.0]己烷 | exo-6-[bis(phenylmethyl)amino]-3-azabicyclo[3.1.0]hexane | | | | |
210488-52-1 | | (S)-1-(benzo[d][1,3]dioxol-5-yl)ethanamine | | | | |
210488-53-2 | (R)-(+)-1-(4-氰基苯基)乙胺 | (R)-4-(1-aminoethyl)benzonitrile | | | | |
210488-54-3 | | (R)-1-(benzo[d][1,3]dioxol-5-yl)ethanamine | | | | |
210488-55-4 | (R)-苯并二氢吡喃-4-胺 | (R)-chroman-4-amine | | | | |
210488-61-2 | 肌醇1,3,4,5 - 四磷酸盐 | inositol 1,3,4,5-tetrakisphosphate (ins(1,3,4,5)p4 | | | | |
21049-36-5 | 全氟庚酸钾 | potassium perfluoroheptanoate | | | | |
21049-70-7 | 2-(甲氨基)乙醇与二氧化硫的化合物 | Ethanol, 2-(methylamino)-, compd. with sulfur dioxide | C3H9NO·xO2S | | | |
2104972-39-4 | 4-(3-溴-1h-吡唑-1-基)-1-甲基哌啶 | 4-(3-bromo-1h-pyrazol-1-yl)-1-methylpiperidine | | | | |
2105-20-6 | | 4-(2,3-bis((2-bromoethyl)thio)propoxy)-benzoic aci | | | | |
2105-44-4 | | benzenecarbothioic acid, s-(2-(((4-amino-2-methyl-5-pyrimidinyl)methyl)formylam | | | | |
2105-59-1 | | 2,4-dichloro-5-fluoronitrobenzene | C6H2Cl2FNO2 | 209.99 | | 56℃(0.5 |
2105-61-5 | 2,4,5-三氟硝基苯 | 1,2,4-trifluoro-5-nitrobenzene | C6H2F3NO2 | 177.08 | -11-195℃ | 194-195℃ |
2105-91-1 | | propyl fluoroformate | C4H7FO2 | 106.10 | | |
2105-94-4 | 4-溴-2-氟苯酚 | 4-Bromo-2-fluorophenol | C6H4BrFO | 191.01 | | 79℃(7 to |
2105-96-6 | 3-硝基-4-氟苯酚 | 4-fluoro-3-nitrophenol | | | | |
21050-13-5 | 双(三苯基膦)氯化铵 | bis(triphenylphosphine)iminium chloride | C36H34Cl2N2P2 | 627.53152 | 260-265℃ | |
21050-42-0 | | Benzenamine,N,N-dimethyl-4-(10(5H)-phenarsazinyl)- | C20H19AsN2 | 362.30 | | |
21050-95-3 | | 1H-Benzotriazole,1-chloro- | C6H4ClN3 | 153.57 | | |
21051-07-0 | 3-氨基-n-(吡啶-3-基)丙酰胺二盐酸盐 | 3-amino-n-(pyridin-3-yl)propanamide dihydrochloride | | | | |
210529-01-4 | n-boc-d-(三苯甲基)天冬酰胺 | n^a-boc-n^y-trityl-d-asparagine | | | | |
210529-62-7 | | nalpha-(2,4-dinitro-5-fluorophenyl)-d-valinamide | C11H13FN4O5 | 300.24 | 173-177℃ | |
21053-71-4 | | 3-acetyl-4,5-diphenyl-2(5h)-furanone | | | | |
21053-91-8 | | 4-hydroxy-3-octyl-2(5h)furanon | | | | |
210530-70-4 | | methyl 2-(3,5-difluorophenyl)acetate | | | | |
210530-71-5 | 3,4-二氟苯乙酸甲酯 | 3,4-difluorophenylacetic acid methyl ester | | | | |
210532-24-4 | 2,3-二氟苯磺酰氯 | 2,3-difluorobenzenesulfonyl chloride | | | | |
210532-25-5 | 3,5-二氟苯磺酰氯 | 3,5-Difluorobenzenesulfonyl chloride | F2C6H3SO2Cl | 212.60 | | |
210533-45-2 | | (2S)-1-benzyl-2-piperidinecarboxylic acid | | | | |
210536-47-3 | | 4-methoxy-2-vinylaniline | | | | |
210537-27-2 | 氯化铁(Ⅲ) | fe(iii) coproporphyrin i chloride | | | | |
210537-32-9 | | 2,6-bis[1-(2-methylphenylimino)ethyl)ethyl]pyridine | C23H23N3 | 341.45 | | |
210538-68-4 | 5,6,7,8-四氢吡啶并[4,3-d]嘧啶盐酸盐 | 5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine hydrochloride | | | | |
210538-72-0 | 2-甲基-7,8-二氢吡啶并[4,3-d]嘧啶-6(5h)-c羧酸叔丁酯 | tert-butyl 2-methyl-7,8-dihydropyrido[4,3-d]pyrimidine-6(5h)-carboxylate | | | | |
210539-04-1 | 6-苄基-2-氯-5,6,7,8-四氢-[1,6]萘啶 | 6-benzyl-2-chloro-5,6,7,8-tetrahydro-1,6-naphthyridine | | | | |
210539-05-2 | 2-氯-5,6,7,8-四氢-1,6-萘啶 | 2-chloro-5,6,7,8-tetrahydro-1,6-naphthyridine | | | | |
210539-73-4 | | ethyl 2-[(4-methylphenyl)sulfanyl]propanoate | | | | |
21054-72-8 | 氯化1-苄基-2-甲基-3-月桂基咪唑翁 | 1H-Imidazolium, 1-dodecyl-2-methyl-3-(phenylmethyl)-, chloride | C23H37N2·Cl | | | |
21054-79-5 | 1-癸基-2,3-二甲基咪唑溴盐 | 1-decyl-2,3-dimethyl-1h-imidazol-3-ium bromide | | | | |