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
2307692-97-1 Dibenzo[c,g][1,2]diazocine, 3,8-dibromo-11,12-dihydro- Dibenzo[c,g][1,2]diazocine, 3,8-dibromo-11,12-dihydro- 查看详情
23077-21-6 2-[(四氢-2H-吡喃-4-基)甲氧基]乙酸 2-[(Tetrahydro-2H-pyran-4-yl)methoxy]acetic acid 查看详情
23077-27-2 2'-Methylspiro[cyclopentane-1,3'-[3H]indole] 2'-Methylspiro[cyclopentane-1,3'-[3H]indole] 查看详情
23077-42-1 4-氟-1H-吲哚-3-羧酸 4-Fluoro-1H-indole-3-carboxylic acid C9H6FNO2 查看详情
23077-43-2 5-氟-1H-吲哚-3-羧酸 5-Fluoro-1H-indole-3-carboxylic acid C9H6FNO2 查看详情
23077-44-3 6-氟-1H-吲哚-3-羧酸 6-Fluoro-1H-indole-3-carboxylic acid C9H6FNO2 查看详情
23077-46-5 2-丙基四氢吡喃-4-醇 2-Propyloxan-4-ol 查看详情
23077-59-0 3-(2-硝基乙烯基)-6-氟吲哚 (E)-6-fluoro-3-(2-nitrovinyl)-1H-indole C10H7FN2O2 查看详情
23077-61-4 4’-氯-2-羟基咔唑-1-甲酰苯胺 4'-Chloro-2-hydroxycarbazole-1-carboxanilide C19H13ClN2O2 查看详情
23077-66-9 3-(furan-2-ylmethylamino)-2H-1,2,4-triazin-5-one 3-(furan-2-ylmethylamino)-2H-1,2,4-triazin-5-one C8 H8 N4 O2 查看详情
23077-87-4 曲克芦丁杂质8 4H-1-Benzopyran-4-one, 2-[3,4-bis(2-hydroxyethoxy)phenyl]-3-hydroxy-5,7-bis(2-hydroxyethoxy) C23H26O11 查看详情
23077-88-5 曲克芦丁杂质15 4H-1-Benzopyran-4-one,2-[3,4-bis(2-hydroxyethoxy)phenyl]-3,5-dihydroxy-7-(2-hydroxyethoxy) C21H22O10 查看详情
23077-89-6 曲克芦丁杂质14 4H-1-Benzopyran-4-one, 2-[3,4-bis(2-hydroxyethoxy)phenyl]-3,5,7-tris(2-hydroxyethoxy) C25H30O12 查看详情
23077-93-2 1,4,5,8-萘二酮 1,4,5,8-Naphthalenetetrone C10H4O4 查看详情
2307700-46-3 4-溴-2,6-二甲基哒嗪-3(2H)-酮 4-Bromo-2,6-dimethyl-3(2H)-pyridazinone 查看详情
2307734-38-7 hydrochloride hydrochloride 查看详情
2307734-64-9 2-(1-氨基乙基)苯甲腈盐酸 2-(1-AMINOETHYL)BENZONITRILE HYDROCHLORIDE 查看详情
2307736-42-9 2-Oxo-8-aza-bicyclo[3.2.1]octane-3,8-dicarboxylic acid 8-benzyl ester 3-ethyl ester 2-Oxo-8-aza-bicyclo[3.2.1]octane-3,8-dicarboxylic acid 8-benzyl ester 3-ethyl ester 查看详情
2307737-83-1 7-溴苯并二氢吡喃-4-胺盐酸盐 7-BROMOCHROMAN-4-AMINE HYDROCHLORIDE 查看详情
2307738-43-6 1-Piperidinecarboxylic acid, 2-(4-bromophenyl)-, 1,1-dimethylethyl ester, (2S)- 1-Piperidinecarboxylic acid, 2-(4-bromophenyl)-, 1,1-dimethylethyl ester, (2S)- 查看详情
2307738-55-0 3-Pyridinecarboxamide, 2-[[[[(aminoiminomethyl)amino]carbonyl]amino]sulfonyl]-N,N-dimethyl 3-Pyridinecarboxamide, 2-[[[[(aminoiminomethyl)amino]carbonyl]amino]sulfonyl]-N,N-dimethyl C10H14N6O4S 查看详情
2307738-79-8 Azepan-4-amine dihydrochloride Azepan-4-amine dihydrochloride C6H15ClN2 查看详情
2307741-57-5 2-(双环[1.1.1]戊-1-基)乙酸苄酯 Bicyclo[1.1.1]pentane-1-acetic acid, phenylmethyl ester C14 H16 O2 查看详情
2307746-64-9 REL-(1R,2R)-2-氨基-4,4-二甲基环己-1-醇盐酸盐 rel-(1R,2R)-2-Amino-4,4-dimethylcyclohexan-1-ol hydrochloride 查看详情
2307749-52-4 Rac-(3r,4s)-4-苯基吡咯-3-醇盐酸盐,反式 Rac-(3r,4s)-4-phenylpyrrolidin-3-ol hydrochloride, trans 查看详情
2307753-33-7 2H-Pyran-2-carboxylic acid, tetrahydro-3-phenyl-, (2R,3S)-rel- 2H-Pyran-2-carboxylic acid, tetrahydro-3-phenyl-, (2R,3S)-rel- 查看详情
2307753-93-9 rel-(3aR,7aS)-2-(叔丁氧基羰基)-5-甲基八氢-1H-吡咯并[3,4-c]吡啶-7a-羧酸 rel-(3aR,7aS)-2-(tert-Butoxycarbonyl)-5-methyloctahydro-1H-pyrrolo[3,4-c]pyridine-7a-carboxylic acid 查看详情
2307754-79-4 REL-(1R,2R)-2-(叔丁氧羰基)环丁烷甲酸 1,2-Cyclobutanedicarboxylic acid, 1-(1,1-dimethylethyl) ester, (1R,2R)-rel- 查看详情
2307755-62-8 trans-4-Methyl-pyrrolidine-3-carboxylic acid tert-butyl ester hydrochloride trans-4-Methyl-pyrrolidine-3-carboxylic acid tert-butyl ester hydrochloride 查看详情
2307771-93-1 REL-(1R,2R)-2-(4-(二甲基氨基)苯基)环丙烷甲酸 Cyclopropanecarboxylic acid, 2-[4-(dimethylamino)phenyl]-, (1R,2R)-rel C12H15NO2 查看详情
2307772-01-4 trans-1-Boc-4-Phenyl-piperidine-2-dicarboxylic acid trans-1-Boc-4-Phenyl-piperidine-2-dicarboxylic acid 查看详情
2307772-42-3 (2S,6S)-4,6-dimethylmorpholine-2-carboxylic acid (2S,6S)-4,6-dimethylmorpholine-2-carboxylic acid 查看详情
2307772-62-7 1H-Cyclopenta[c]furan-1-carboxylic acid, hexahydro-, (1R,3aR,6aS)-rel- 1H-Cyclopenta[c]furan-1-carboxylic acid, hexahydro-, (1R,3aR,6aS)-rel- 查看详情
2307776-47-0 3-Pyrrolidinecarboxylic acid, 4-methyl-, hydrochloride (1:1), (3R,4R)-rel- 3-Pyrrolidinecarboxylic acid, 4-methyl-, hydrochloride (1:1), (3R,4R)-rel- 查看详情
2307777-55-3 cis-2-(Boc-amino-methyl)-cyclohexanecarboxylic acid cis-2-(Boc-amino-methyl)-cyclohexanecarboxylic acid 查看详情
2307777-62-2 REL-(3AS,7AS)-2-(叔丁氧基羰基)八氢-3AH-异吲哚-3A-羧酸 1H-Isoindole-2,3a(3H,4H)-dicarboxylic acid, tetrahydro-, 2-(1,1-dimethylethyl) ester, (3aR,7aR)-rel C14H23NO4 查看详情
2307778-63-6 Benzonitrile, 4-(3S)-3-piperidinyl-, hydrochloride (1:1) Benzonitrile, 4-(3S)-3-piperidinyl-, hydrochloride (1:1) 查看详情
2307778-70-5 (S)-5-(pyrrolidin-2-yl)quinoline dihydrochloride (S)-5-(pyrrolidin-2-yl)quinoline dihydrochloride 查看详情
2307780-51-2 ((2R,3S)-3-甲基四氢呋喃-2-基)甲胺 ((2R,3S)-3-Methyltetrahydrofuran-2-yl)methanamine 查看详情
2307781-26-4 2H-Pyran-4-ol, tetrahydro-2-methyl-, 4-methanesulfonate, (2R,4S)-rel- 2H-Pyran-4-ol, tetrahydro-2-methyl-, 4-methanesulfonate, (2R,4S)-rel- 查看详情
2307782-57-4 REL-(1R,2R)-1-(溴甲基)-2-乙基环丙烷 Cyclopropane, 1-?(bromomethyl)?-?2-?ethyl-?, (1R,?2R)?-?rel- 查看详情
2307784-03-6 Cyclopenta[b]pyrrole-1,3a-dicarboxylic acid, hexahydro-, 1-(1,1-dimethylethyl) ester, (3aR,6aS)-rel- Cyclopenta[b]pyrrole-1,3a-dicarboxylic acid, hexahydro-, 1-(1,1-dimethylethyl) ester, (3aR,6aS)-rel- 查看详情
2307784-14-9 顺式-3A-甲基六氢吡咯并[3,4-C]吡咯-2(1H)-羧酸叔丁酯 Pyrrolo[3,4-c]pyrrole-2(1H)-carboxylic acid, hexahydro-3a-methyl-, 1,1-dimethylethyl ester, (3aR,6aS)-rel- 查看详情
2307784-33-2 Piperidine, 2-[4-(hydrazinylmethyl)phenyl] Piperidine, 2-[4-(hydrazinylmethyl)phenyl] C12H19N3 查看详情
2307784-72-9 rel-2-(1,1-Dimethylethyl) (1R,6S)-2-azabicyclo[4.1.0]heptane-1,2-dicarboxylate rel-2-(1,1-Dimethylethyl) (1R,6S)-2-azabicyclo[4.1.0]heptane-1,2-dicarboxylate 查看详情
2307785-12-0 Fmoc-D-DOPA(acetonide)-OH Fmoc-D-DOPA(acetonide)-OH 查看详情
2307792-13-6 Carbamic acid, N-(1-oxo-2-buten-1-yl)-, 1,1-dimethylethyl ester Carbamic acid, N-(1-oxo-2-buten-1-yl)-, 1,1-dimethylethyl ester 查看详情
23078-29-7 2-(1H-吲哚-3-基)-2-甲基丙腈 A,A-DIMETHYL-1H-INDOLE-3-ACETONITRILE C12H12N2 查看详情
23078-55-9 2,3,5-三溴-4,4-二甲基-2-环戊酮 2,3,5-TRIBROMO-4,4-DIMETHYLCYCLOPENT-2-EN-1-ONE C7H7Br3O 查看详情
23078-57-1 2,5-二溴-4,4-二甲基环戊烷-1,3-二酮 2,5-dibromo-4,4-dimethylcyclopentane-1,3-dione 查看详情