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
443298-07-5 N-(4-{[2-(2-thienylcarbonyl)hydrazino]carbonyl}phenyl)cyclohexanecarboxamide N-(4-{[2-(2-thienylcarbonyl)hydrazino]carbonyl}phenyl)cyclohexanecarboxamide C19H21N3O3S 查看详情
443298-15-5 N-(3-chloro-4-fluorophenyl)-2-[(4-methylphenyl)sulfonyl]hydrazinecarbothioamide N-(3-chloro-4-fluorophenyl)-2-[(4-methylphenyl)sulfonyl]hydrazinecarbothioamide 查看详情
443298-26-8 N-(4-{[2-({4-nitrophenoxy}acetyl)hydrazino]carbonyl}phenyl)cyclohexanecarboxamide N-(4-{[2-({4-nitrophenoxy}acetyl)hydrazino]carbonyl}phenyl)cyclohexanecarboxamide C22H24N4O6 查看详情
443298-34-8 4-{3-[(4,6-dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)methyl]-2,5-dimethyl-1H-pyrrol-1-yl}-3-methylbenzoic acid 4-{3-[(4,6-dioxo-2-thioxotetrahydropyrimidin-5(2H)-ylidene)methyl]-2,5-dimethyl-1H-pyrrol-1-yl}-3-methylbenzoic acid C19H17N3O4S 查看详情
443298-36-0 4-tert-butyl-N-[4-(5-{[2-(4-ethylanilino)-2-oxoethyl]sulfanyl}-4-methyl-4H-1,2,4-triazol-3-yl)phenyl]benzamide 4-tert-butyl-N-[4-(5-{[2-(4-ethylanilino)-2-oxoethyl]sulfanyl}-4-methyl-4H-1,2,4-triazol-3-yl)phenyl]benzamide C30H33N5O2S 查看详情
4433-01-6 2,2'-联吡啶-3,3'-二羧酸 2,2'-Bipyridine-3,3'-dicarboxylic acid C12H8N2O4 查看详情
4433-08-3 去氢双丁香酚 DEHYDRODIEUGENOL C20H22O4 查看详情
4433-11-8 3,4-二甲基联苯 34DIMETHYLBIPHENYL C14H14 查看详情
4433-13-0 4,4'-二乙烯基联苯 4,4'-diethenylbiphenyl C16H14 查看详情
4433-30-1 十一苯酮 N-UNDECANOPHENONE C17H26O 查看详情
4433-36-7 四氢假紫罗兰酮 3,4,5,6-TETRAHYDROPSEUDOIONONE C13H24O 查看详情
4433-40-3 5-羟甲基脲嘧啶 5-Hydroxymethyluracil C5H6N2O3 查看详情
4433-52-7 苯并噻唑啉 benzothiazoline C7H7NS 查看详情
4433-54-9 Acetaldehyde, 2(3H)-benzothiazolylidene- (9CI) Acetaldehyde, 2(3H)-benzothiazolylidene- (9CI) 查看详情
4433-56-1 1,1-乙二醇 1,1-ethanediol C2H6O2 查看详情
4433-63-0 乙基硼酸 Ethylboronic acid 查看详情
4433-78-7 N-[4-(乙酰基氨基)苯基]-3-氧代丁酰胺 N-[4-(acetylamino)phenyl]-3-oxobutyramide C12H14N2O3 查看详情
4433-79-8 色酚AS-IRG 4'-chloro-2',5'-dimethoxyacetoacetanilide C12H14ClNO4 查看详情
4433-80-1 4'-morpholinoacetoacetanilide 4'-morpholinoacetoacetanilide C14H18N2O3 查看详情
443302-08-7 ZnAF-1F ZnAF-1F C34H26F2N4O5 查看详情
443302-09-8 ZNAF-2F ZNAF-2F C34H26F2N4O5 查看详情
443302-10-1 ZnAF-2F DA ZnAF-2F DA C38H30F2N4O7 查看详情
443303-13-7 L-Phenylalanine, L-alanyl-L-arginyl-L-prolyl- L-Phenylalanine, L-alanyl-L-arginyl-L-prolyl- 查看详情
443304-03-8 (R)-5-氧代吡咯烷-3-甲酸甲酯 (R)​-​Methyl 5-​oxopyrrolidine-​3-​carboxylate 查看详情
443305-29-1 1-氯-5,7-二甲基-3,4-二氢萘-2-甲醛 1-CHLORO-5,7-DIMETHYL-3,4-DIHYDRO-NAPHTHALENE-2-CARBALDEHYDE C13H13ClO 查看详情
443305-32-6 O-琥珀酰亚胺-1,3-二甲基丙烯脲 1-[(1,3,4-trimethyl-4,5-dihydroimidazol-1-ium-2-yl)oxy]pyrrolidine-2,5-dione,hexafluorophosphate 查看详情
443305-33-7 O-琥珀酰亚胺-1,3-二甲基丙基脲六氟磷酸盐 O-Succinimidyl-1,3-dimethylpropyleneuronium hexafluorophosphate C10H16F6N3O3P 查看详情
443305-34-8 O-琥珀酰基-1,3-二甲基丙基脲四氟硼酸酯 TPD-OSU C10H16BF4N3O3 查看详情
443307-26-4 3-(苄氧基)-2-溴-6-碘吡啶 3-(Benzyloxy)-2-bromo-6-iodopyridine C12 H9 Br I N O 查看详情
443307-77-5 4-methoxyphenyl (4-chlorophenoxy)acetate 4-methoxyphenyl (4-chlorophenoxy)acetate 查看详情
443308-86-9 Glycine, 5-hexenyl ester (9CI) Glycine, 5-hexenyl ester (9CI) 查看详情
443309-21-5 10H-Phenothiazine, 10-[4-[(tetrahydro-2H-pyran-2-yl)oxy]butyl] 10H-Phenothiazine, 10-[4-[(tetrahydro-2H-pyran-2-yl)oxy]butyl] C21H25NO2S 查看详情
443309-56-6 N-(5-硝基-1H-咪唑-4-基)胍 2-(4-nitro-1H-imidazol-5-yl)guanidine C4H6N6O2 查看详情
443311-68-0 6-hydrazinyl-N-methyl-8-nitro-5,6-dihydropyrimido[4,5-b][1,4]benzothiazepin-4-amine 6-hydrazinyl-N-methyl-8-nitro-5,6-dihydropyrimido[4,5-b][1,4]benzothiazepin-4-amine 查看详情
443312-45-6 N'-(5-hydroxy-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-7-yl)propanohydrazide N'-(5-hydroxy-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-7-yl)propanohydrazide 查看详情
443312-67-2 6-({7-methoxy-12,12-dimethyl-2-thia-4,6,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(14),3(8),4,6,9-pentaen-14-yl}amino)hexanoic acid 6-({7-methoxy-12,12-dimethyl-2-thia-4,6,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-1(14),3(8),4,6,9-pentaen-14-yl}amino)hexanoic acid 查看详情
443313-27-7 1-Piperazinecarboxamide, 4-cyclopentyl 1-Piperazinecarboxamide, 4-cyclopentyl C10H19N3O 查看详情
443313-87-9 1-nitro-2,3-di(2-pyridinyl)indolizine 1-nitro-2,3-di(2-pyridinyl)indolizine C18 H12 N4 O2 查看详情
443316-89-0 3-amino-N-(2-methoxyphenyl)-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide 3-amino-N-(2-methoxyphenyl)-6,7-dihydro-5H-cyclopenta[b]thieno[3,2-e]pyridine-2-carboxamide 查看详情
443319-14-0 [4-(1,1-dioxido-1,2-benzothiazol-3-yl)piperazin-1-yl](4-nitrophenyl)methanone [4-(1,1-dioxido-1,2-benzothiazol-3-yl)piperazin-1-yl](4-nitrophenyl)methanone C18H16N4O5S 查看详情
443319-18-4 N-(1,2-dihydroacenaphthylen-5-yl)-1,2-benzothiazol-3-amine 1,1-dioxide N-(1,2-dihydroacenaphthylen-5-yl)-1,2-benzothiazol-3-amine 1,1-dioxide 查看详情
443319-26-4 N-(4-phenyl-1,3-thiazol-2-yl)-1,2-benzisothiazol-3-amine 1,1-dioxide N-(4-phenyl-1,3-thiazol-2-yl)-1,2-benzisothiazol-3-amine 1,1-dioxide 查看详情
443319-38-8 4-[(1,1-二氧代-1,2-苯并噻唑-3-基)-(2-噻吩甲基)氨基]苯酚 4-[(1,1-dioxido-1,2-benzisothiazol-3-yl)(2-thienylmethyl)amino]phenol C18H14N2O3S2 查看详情
443319-46-8 2-(4-bromo-3-methylphenoxy)-N-(4-{[(2,6-dimethoxy-4-pyrimidinyl)amino]sulfonyl}phenyl)acetamide 2-(4-bromo-3-methylphenoxy)-N-(4-{[(2,6-dimethoxy-4-pyrimidinyl)amino]sulfonyl}phenyl)acetamide C21H21BrN4O6S 查看详情
443319-66-2 1-[3-(2,3-dioxoindol-1-yl)-2-hydroxypropyl]indole-2,3-dione 1-[3-(2,3-dioxoindol-1-yl)-2-hydroxypropyl]indole-2,3-dione 查看详情
443319-74-2 4-amino-3-(2-methoxyphenyl)-2-sulfanylidene-1,3-thiazole-5-carboxamide 4-amino-3-(2-methoxyphenyl)-2-sulfanylidene-1,3-thiazole-5-carboxamide 查看详情
443319-90-2 ethyl 4-amino-3-(4-methoxyphenyl)-2-thioxo-2,3-dihydrothiazole-5-carboxylate ethyl 4-amino-3-(4-methoxyphenyl)-2-thioxo-2,3-dihydrothiazole-5-carboxylate 查看详情
443320-13-6 5,6-dimethyl-2-(2-phenylvinyl)-4H-thieno[2,3-d][1,3]oxazin-4-one 5,6-dimethyl-2-(2-phenylvinyl)-4H-thieno[2,3-d][1,3]oxazin-4-one 查看详情
443320-39-6 N-(3-bromophenyl)-2-(6,7,8,9-tetrahydrodibenzo[b,d]furan-2-yloxy)acetamide N-(3-bromophenyl)-2-(6,7,8,9-tetrahydrodibenzo[b,d]furan-2-yloxy)acetamide 查看详情
443320-52-3 2-(4-METHYLPHENYL)-6-PHENYL-4H-THIENO[2,3-D][1,3]OXAZIN-4-ONE 2-(4-METHYLPHENYL)-6-PHENYL-4H-THIENO[2,3-D][1,3]OXAZIN-4-ONE 查看详情