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
443955-61-1 4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-7-sulfonyl chloride(SALTDATA: FREE) 4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepine-7-sulfonyl chloride(SALTDATA: FREE) C9H8ClNO3S2 查看详情
443955-66-6 2-(2-iodo-6-methyl-pyridin-3-yloxy)-ethanol 2-(2-iodo-6-methyl-pyridin-3-yloxy)-ethanol 查看详情
443955-71-3 methyl 2-oxo-1H-pyrido[2,3-b][1,4]thiazine-7-carboxylate methyl 2-oxo-1H-pyrido[2,3-b][1,4]thiazine-7-carboxylate 查看详情
443955-72-4 2-氧代-2,3-二氢-1H-吡啶并[2,3-B][1,4]噻嗪-7-羧酸 2,3-dihydro-2-oxo-1H-pyrido[2,3-b][1,4]thiazine-7-carboxylic acid C8H6N2O3S 查看详情
443955-74-6 2-oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]thiazine-7-carbaldehyde 2-oxo-2,3-dihydro-1H-pyrido[2,3-b][1,4]thiazine-7-carbaldehyde C8H6N2O2S 查看详情
443955-87-1 7-fluoro-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde 7-fluoro-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde C9H7FO3 查看详情
443955-89-3 (2,3-二氢-[1,4]二噁英O[2,3-C]吡啶-7-基)甲醇 (2,3-Dihydro-[1,4]dioxino[2,3-c]pyridin-7-yl)methanol C8H9NO3 查看详情
443955-90-6 2,3-二氢[1,4]二恶并[2,3-C]吡啶-7-甲醛 2,3-DIHYDRO[1,4]DIOXINO[2,3-C]PYRIDINE-7-CARBALDEHYDE C8H7NO3 查看详情
443955-98-4 反式-4-氨基-1-BOC-3-羟基哌啶 trans-4-AMino-1-Boc-3-hyd... C10H20N2O3 查看详情
443956-08-9 6-溴-2-硝基吡啶-3-醇 6-Bromo-2-nitro-3-pyridinol C5H3BrN2O3 查看详情
443956-11-4 3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噁嗪-6-甲醛 3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZINE-6-CARBALDEHYDE C8H6N2O3 查看详情
443956-13-6 3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噻嗪-6-羧酸甲酯 Methyl3-oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carboxylate C9H8N2O3S 查看详情
443956-14-7 3,4-二氢-3-氧代-2H-吡啶并〔3,2-B][1,4]噻嗪-6-羧酸 3,4-dihydro-3-oxo-2H-pyrido[3,2-b][1,4]thiazine-6-carboxylic acid C8H6N2O3S 查看详情
443956-15-8 6-(羟基甲基)-2H-吡啶并[3,2-b][1,4]噻嗪-3(4h)-酮 6-(hydroxymethyl)-2H-pyrido[3,2-b][1,4]thiazin-3(4H)-one C8H8N2O2S 查看详情
443956-16-9 3-氧代-3,4-二氢-2H-吡啶并[3,2-b][1,4]噻嗪-6-甲醛 3-Oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carbaldehyde C8H6N2O2S 查看详情
443956-19-2 3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-6-carbaldehyde 3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-6-carbaldehyde 查看详情
443956-21-6 6-氨基-3,5-二溴吡啶甲酸甲酯 methyl 6-amino-3,5-dibromopicolinate C7H6Br2N2O2 查看详情
443956-45-4 1,4-Dioxino[2,3-b]pyridine-7-carboxylic acid, 2,3-dihydro-, butyl ester 1,4-Dioxino[2,3-b]pyridine-7-carboxylic acid, 2,3-dihydro-, butyl ester 查看详情
443956-46-5 2,3-二氢[1,4]二恶并[2,3-C]吡啶-7-甲醇 (2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-7-yl)-methanol C8H9NO3 查看详情
443956-55-6 2-氨基-5-溴-3-(羟甲基)吡啶氢溴酸盐 (2-AMINO-5-BROMOPYRIDIN-3-YL)METHANOL HYDROBROMIDE C6H8Br2N2O 查看详情
443959-61-3 SALOR-INT L462896-1EA SALOR-INT L462896-1EA 查看详情
443959-74-8 (2E,5E)-5-(2-ethoxybenzylidene)-3-methyl-2-(phenylimino)-1,3-thiazolidin-4-one (2E,5E)-5-(2-ethoxybenzylidene)-3-methyl-2-(phenylimino)-1,3-thiazolidin-4-one C19H18N2O2S 查看详情
443959-83-9 N'-{(E)-[5-(3-chlorophenyl)furan-2-yl]methylidene}-2-(naphthalen-2-ylamino)acetohydrazide (non-preferred name) N'-{(E)-[5-(3-chlorophenyl)furan-2-yl]methylidene}-2-(naphthalen-2-ylamino)acetohydrazide (non-preferred name) C23H18ClN3O2 查看详情
44396-45-4 2-Propanone, 1-nitroso- 2-Propanone, 1-nitroso- 查看详情
443960-36-9 1-(4-fluorophenyl)-5-{(E)-[(2-hydroxyphenyl)imino]methyl}pyrimidine-2,4,6(1H,3H,5H)-trione 1-(4-fluorophenyl)-5-{(E)-[(2-hydroxyphenyl)imino]methyl}pyrimidine-2,4,6(1H,3H,5H)-trione C17H12FN3O4 查看详情
443960-93-8 N'-[(E)-(3-chloro-4-hydroxy-5-methoxyphenyl)methylidene]-2-[(4-methylphenyl)amino]acetohydrazide (non-preferred name) N'-[(E)-(3-chloro-4-hydroxy-5-methoxyphenyl)methylidene]-2-[(4-methylphenyl)amino]acetohydrazide (non-preferred name) 查看详情
443960-96-1 N-[(Z)-(5-bromo-2-oxo-1-propylindol-3-ylidene)amino]-2-(4-methylanilino)acetamide N-[(Z)-(5-bromo-2-oxo-1-propylindol-3-ylidene)amino]-2-(4-methylanilino)acetamide C20H21BrN4O2 查看详情
443961-03-3 2-chloro-4-methyl-N'-{(E)-[4-(methylsulfanyl)phenyl]methylidene}benzohydrazide 2-chloro-4-methyl-N'-{(E)-[4-(methylsulfanyl)phenyl]methylidene}benzohydrazide 查看详情
443961-61-3 5-{(E)-[(2-bromo-4-methylphenyl)imino]methyl}-1-(4-fluorophenyl)pyrimidine-2,4,6(1H,3H,5H)-trione 5-{(E)-[(2-bromo-4-methylphenyl)imino]methyl}-1-(4-fluorophenyl)pyrimidine-2,4,6(1H,3H,5H)-trione 查看详情
443961-72-6 (2Z,5Z)-5-(2,3-dimethoxybenzylidene)-3-(2-methoxyethyl)-2-(phenylimino)-1,3-thiazolidin-4-one (2Z,5Z)-5-(2,3-dimethoxybenzylidene)-3-(2-methoxyethyl)-2-(phenylimino)-1,3-thiazolidin-4-one C21H22N2O4S 查看详情
443962-10-5 4-(2,4-dichlorophenyl)-2-{(2E)-2-[(3E)-4-phenylbut-3-en-2-ylidene]hydrazinyl}-1,3-thiazole 4-(2,4-dichlorophenyl)-2-{(2E)-2-[(3E)-4-phenylbut-3-en-2-ylidene]hydrazinyl}-1,3-thiazole 查看详情
443962-90-1 3-(2-methoxyethyl)-5-[(5-methyl-2-thienyl)methylene]-2-(phenylimino)-1,3-thiazolidin-4-one 3-(2-methoxyethyl)-5-[(5-methyl-2-thienyl)methylene]-2-(phenylimino)-1,3-thiazolidin-4-one 查看详情
443962-91-2 (2E)-3-(3-bromo-5-chloro-4-hydroxyphenyl)-2-cyano-N-(naphthalen-2-yl)prop-2-enamide (2E)-3-(3-bromo-5-chloro-4-hydroxyphenyl)-2-cyano-N-(naphthalen-2-yl)prop-2-enamide 查看详情
443962-98-9 1-(4-ethylphenyl)-5-{(E)-[(2-methoxyphenyl)imino]methyl}-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 1-(4-ethylphenyl)-5-{(E)-[(2-methoxyphenyl)imino]methyl}-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 查看详情
443963-45-9 methyl 3-(3-{(Z)-[4,6-dioxo-1-(prop-2-en-1-yl)-2-thioxotetrahydropyrimidin-5(2H)-ylidene]methyl}-2,5-dimethyl-1H-pyrrol-1-yl)-4-methylbenzoate methyl 3-(3-{(Z)-[4,6-dioxo-1-(prop-2-en-1-yl)-2-thioxotetrahydropyrimidin-5(2H)-ylidene]methyl}-2,5-dimethyl-1H-pyrrol-1-yl)-4-methylbenzoate C23H23N3O4S 查看详情
443963-80-2 N'-(3,4-diethoxybenzylidene)naphtho[2,1-b]furan-2-carbohydrazide N'-(3,4-diethoxybenzylidene)naphtho[2,1-b]furan-2-carbohydrazide 查看详情
443964-14-5 (5Z)-5-[(2-hydroxy-3-methoxyphenyl)methylidene]-3-phenyl-2-sulfanylideneimidazolidin-4-one (5Z)-5-[(2-hydroxy-3-methoxyphenyl)methylidene]-3-phenyl-2-sulfanylideneimidazolidin-4-one 查看详情
443965-10-4 N-二甲基-[(S)-1,1'-螺二氢茚-7,7'-二基]亚磷酰胺 , min. 98% (11aS)-(-)-10,11,12,13-Tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine, min. 98% (S)-SIPHOS 查看详情
443965-14-8 (11aR)-10,11,12,13-四氢-N,N-二甲基-二吲哚并[7,1-de:1',7'-fg][1,3,2]二氧膦杂-5-胺 (11ar)-(+)-10,11,12,13-tetrahydrodiindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin-5-dimethylamine C19H20NO2P 查看详情
443965-64-8 N-[1,1'-联苯]-4-基-9-菲胺 N-[1,1'-biphenyl]-4-yl-aminophenathrene C26H19N 查看详情
443966-33-4 SALOR-INT L216461-1EA SALOR-INT L216461-1EA 查看详情
443966-45-8 (2Z)-3-[2,5-dimethyl-1-(pyridin-4-yl)-1H-pyrrol-3-yl]-2-phenylprop-2-enenitrile (2Z)-3-[2,5-dimethyl-1-(pyridin-4-yl)-1H-pyrrol-3-yl]-2-phenylprop-2-enenitrile C20H17N3 查看详情
443966-75-4 2-chloro-5-(3-{(1E)-2-cyano-3-[(3-methoxyphenyl)amino]-3-oxoprop-1-en-1-yl}-2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid 2-chloro-5-(3-{(1E)-2-cyano-3-[(3-methoxyphenyl)amino]-3-oxoprop-1-en-1-yl}-2,5-dimethyl-1H-pyrrol-1-yl)benzoic acid 查看详情
443966-85-6 2-(2-{4-[2-(3,4-dimethylanilino)-2-oxoethoxy]benzylidene}hydrazino)-N-isopropyl-2-oxoacetamide 2-(2-{4-[2-(3,4-dimethylanilino)-2-oxoethoxy]benzylidene}hydrazino)-N-isopropyl-2-oxoacetamide 查看详情
443966-92-5 4-chloro-3-{5-[(E)-(2-phenylhydrazinylidene)methyl]furan-2-yl}benzoic acid 4-chloro-3-{5-[(E)-(2-phenylhydrazinylidene)methyl]furan-2-yl}benzoic acid C18H13ClN2O3 查看详情
443967-11-1 methyl (4Z)-4-[(2,5-dimethyl-1-phenyl-1H-pyrrol-3-yl)methylidene]-1-ethyl-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate methyl (4Z)-4-[(2,5-dimethyl-1-phenyl-1H-pyrrol-3-yl)methylidene]-1-ethyl-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate C22 H24 N2 O3 查看详情
443967-19-9 2-[(5Z)-5-(4-ethoxy-3-methoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-methylphenyl)acetamide 2-[(5Z)-5-(4-ethoxy-3-methoxybenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]-N-(4-methylphenyl)acetamide C22H22N2O5S 查看详情
443967-41-7 N-[(Z)-[5-(2-chloro-4-nitrophenyl)furan-2-yl]methylideneamino]-2-(4-methylanilino)acetamide N-[(Z)-[5-(2-chloro-4-nitrophenyl)furan-2-yl]methylideneamino]-2-(4-methylanilino)acetamide 查看详情
443967-56-4 methyl 4-({(E)-[1-(4-fluorophenyl)-2,4,6-trioxohexahydropyrimidin-5-yl]methylidene}amino)benzoate methyl 4-({(E)-[1-(4-fluorophenyl)-2,4,6-trioxohexahydropyrimidin-5-yl]methylidene}amino)benzoate 查看详情
443967-75-7 (2Z,5Z)-5-(3-chloro-4-hydroxybenzylidene)-3-(2-methoxyethyl)-2-(phenylimino)-1,3-thiazolidin-4-one (2Z,5Z)-5-(3-chloro-4-hydroxybenzylidene)-3-(2-methoxyethyl)-2-(phenylimino)-1,3-thiazolidin-4-one 查看详情