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
302-40-9 胃复康 Benactyzine C20H25NO3 查看详情
302-48-7 Bis(1-aziridinyl)(ethylamino)phosphine oxide Bis(1-aziridinyl)(ethylamino)phosphine oxide C6H14N3OP 查看详情
302-49-8 乌瑞替哌 Carbamic acid,N-[bis(1-aziridinyl)phosphinyl]-, ethyl ester C7H14N3O3P 查看详情
302-53-4 D,L-卡比多巴 D,L Carbidopa C10H14N2O4 查看详情
302-61-4 triethylcholine triethylcholine 查看详情
302-66-9 1-乙基-1-甲基丙基-2-炔基氨基甲酸酯 1-ethyl-1-methylprop-2-ynyl carbamate C7H11NO2 查看详情
302-70-5 盐酸甲氧氮芥 chlormethine N-oxide hydrochloride C5H12Cl3NO 查看详情
302-72-7 DL-2-氨基丙酸 DL-Alanine 查看详情
302-76-1 甲雌二醇 17-alpha-methyloestradiol-17-beta C19H26O2 查看详情
302-79-4 维A酸 Tretinoin 查看详情
302-83-0 N-乙基-3-羟基-N,N-二甲基苯胺溴化物 AMMONIUM,(3-HYDROXYPHENYL)DIMETHYLETHYL-,BROMIDE 查看详情
302-84-1 DL-丝氨酸 DL-Serine 查看详情
302-91-0 异体-3α-四氢皮质醇 Allo-3a-tetrahydro Cortisol 查看详情
302-95-4 去氧胆酸钠 Sodium deoxycholate 查看详情
302-96-5 1H-Androstano3,2-cpyrazol-17-ol, 17-methyl-, (5.alpha.,17.beta.) 1H-Androstano3,2-cpyrazol-17-ol, 17-methyl-, (5.alpha.,17.beta.) C21H32N2O 查看详情
302-97-6 3-氧代-雄甾-4-烯-17β-羧酸 4-Androsten-3-one-5-ene-17-carboxylic acid C20H28O3 查看详情
3020-06-2 2-(3,4-二甲基苯基)乙腈 3,4-DIMETHYLPHENYLACETONITRILE C10H11N 查看详情
3020-09-5 刺槐定氯化物 Robinetinidin chloride C15H11ClO6 查看详情
3020-28-8 碘甲基-三苯基-碘化磷 IODOMETHYL-TRIPHENYL-PHOSPHONIUM IODIDE C19H17I2P 查看详情
3020-65-3 1H-苯并咪唑-2-基甲硫醇盐酸盐 1H-benzimidazol-2-ylmethanethiol hydrochloride 查看详情
3020-81-3 盐酸丁脒 Butyramidine hydrochloride C4H11ClN2 查看详情
30200-04-5 4-苄基吡咯烷-2-酮 4-BENZYL-2-PYRROLIDINONE C11H13NO 查看详情
30200-14-7 青霉素G对甲氧基苄酯GCLE-Z5 (2S,5R,6R)-3,3-Dimethyl-6-(phenylacetylamino)-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-methoxybenzyl ester 查看详情
30201-44-6 2,4,5,6(1H,3H)-Pyrimidinetetrone,1,3-dimethyl-, 5-[2-(4-methoxyphenyl)hydrazone] 2,4,5,6(1H,3H)-Pyrimidinetetrone,1,3-dimethyl-, 5-[2-(4-methoxyphenyl)hydrazone] 查看详情
30201-49-1 2,4,5,6(1H,3H)-Pyrimidinetetrone,1,3-dimethyl-, 5-[2-(2,3-dimethylphenyl)hydrazone] 2,4,5,6(1H,3H)-Pyrimidinetetrone,1,3-dimethyl-, 5-[2-(2,3-dimethylphenyl)hydrazone] 查看详情
30201-54-8 2,4,5,6(1H,3H)-Pyrimidinetetrone,1,3-dimethyl-, 5-[2-(4-chloro-2,5-dimethoxyphenyl)hydrazone] 2,4,5,6(1H,3H)-Pyrimidinetetrone,1,3-dimethyl-, 5-[2-(4-chloro-2,5-dimethoxyphenyl)hydrazone] 查看详情
30201-72-0 2-氨基-5-乙基-6-羟基嘧啶-4(3H)-酮 2-AMINO-5-ETHYL-PYRIMIDINE-4,6-DIOL C6H9N3O2 查看详情
30202-31-4 (9ci)-2,3-二氢-n-甲基-2-氧代-1H-苯并咪唑-1-羧酰胺 1H-Benzimidazole-1-carboxamide,2,3-dihydro-N-methyl-2-oxo-(9CI) C9H9N3O2 查看详情
30202-85-8 4,2'-Oxybis(benzenamine) 4,2'-Oxybis(benzenamine) C12H12N2O 查看详情
30202-91-6 2-(4-氨基苯氧基)苯甲腈 2-(4-AMINO-PHENOXY)-BENZONITRILE C13H10N2O 查看详情
30202-92-7 4-(2-氨基苯氧基)苄腈 4-(2-Aminophenoxy)benzonitrile C13H10N2O 查看详情
30202-93-8 4-(3-氨基苯氧基)苯甲腈 4-(3-AMINOPHENOXY)BENZONITRILE 查看详情
30202-94-9 2-(4-氨基苯氧基)苄胺 2-(4-AMINOPHENOXY)-BENZENEMETHANAMINE C13H14N2O 查看详情
30202-95-0 3-(4-氨基苯氧基)苄胺 3-(4-AMINOPHENOXY)-BENZENEMETHANAMINE C13H14N2O 查看详情
30202-98-3 4-(4-氨基苯氧基)苄胺 4-(4-AMINOPHENOXY)-BENZENEMETHANAMINE 查看详情
30203-11-3 4,4'-双(3-氨基苯氧基)二苯基砜 3,3'-[Sulfonylbis(4,1-phenyleneoxy)]dianiline C24H20N2O4S 查看详情
30203-84-0 1-(4-Bromobenzyl)-4-chlorobenzene 1-(4-Bromobenzyl)-4-chlorobenzene 查看详情
30203-94-2 Benzene, 1-chloro-4-[(4-nitrophenyl)methyl] Benzene, 1-chloro-4-[(4-nitrophenyl)methyl] C13H10ClNO2 查看详情
30204-16-1 2,4-Imidazolidinedione, 5-methyl-1-(phenylmethoxy)- 2,4-Imidazolidinedione, 5-methyl-1-(phenylmethoxy)- 查看详情
30204-53-6 2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-phenethyloxy 2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-phenethyloxy C12H14N2O3 查看详情
30204-56-9 2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-(2-thenyloxy) 2,4(1H,3H)-Pyrimidinedione, 5,6-dihydro-1-(2-thenyloxy) C9H10N2O3S 查看详情
30204-59-2 2,4(1H,3H)-Pyrimidinedione, dihydro-1-hydroxy-3-(phenylmethyl) 2,4(1H,3H)-Pyrimidinedione, dihydro-1-hydroxy-3-(phenylmethyl) C11H12N2O3 查看详情
30204-87-6 1,4-dichloro-2,5-bis(2-hydroxy-2-naphthamido)benzene 1,4-dichloro-2,5-bis(2-hydroxy-2-naphthamido)benzene C28H18Cl2N2O4 查看详情
30207-98-8 undecanol undecanol C11H24O 查看详情
30208-87-8 甘油花生酸酯 GLYCERYL ARACHIDATE C23H46O4 查看详情
3021-02-1 5,5'-联四唑二铵盐 5,5'-Bis-1H-tetrazole diammonium salt C2H8N10 查看详情
3021-21-4 联二四氮唑二胺盐 6-thioinosine 2',3',5'-triacetate C16H18N4O7S 查看详情
3021-31-6 2-(p-tert-butylphenoxy)cyclohexyl chlorosulphite 2-(p-tert-butylphenoxy)cyclohexyl chlorosulphite C16H23ClO3S 查看详情
3021-41-8 Bis(triphenylstannyl) sulfate Bis(triphenylstannyl) sulfate C36H30O4SSn2 查看详情
3021-63-4 全氟-2,7-二甲基辛烷 PERFLUORO-2,7-DIMETHYLOCTANE C10F22 查看详情