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
31648-22-3 3-氨基-2,2-二甲基-4-(p-甲氧基苯基)-丁酸甲酯 Methyl 3-amino-4-(4-methoxyphenyl)-2,2-dimethylbutanoate C14H21NO3 查看详情
31648-54-1 哌啶-3-基氨基甲酸苄酯 3-cbz-aminopiperidine hcl C13H18N2O2 查看详情
3165-81-9 硬脂基吡啶氯化物 1-octadecylpyridinium chloride C23H42N.Cl 查看详情
3165-93-3 2-氨基-5-氯甲苯盐酸盐 4-chloro-o-toluidine hydrochloride C7H9Cl2N 查看详情
31651-04-4 2,8-diamino-1,5-dihydroxyanthraquinone 2,8-diamino-1,5-dihydroxyanthraquinone C14H10N2O4 查看详情
31651-76-0 二氯磷酸-1-萘酯 DICHLOROPHOSPHONIC ACID-[1]NAPHTHYL ESTER C10H7Cl2O2P 查看详情
31652-55-8 Thiourea,N-propyl-N'-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-4-pyrimidinyl)- Thiourea,N-propyl-N'-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-4-pyrimidinyl)- 查看详情
31652-69-4 11-去乙酰氧基渥曼青霉素 11-desacetoxywortmannin C21H22O6 查看详情
31652-77-4 Urea,(2,3,5-tri-O-benzoyl-b-D-ribofuranosyl)- (9CI) Urea,(2,3,5-tri-O-benzoyl-b-D-ribofuranosyl)- (9CI) 查看详情
31652-78-5 5-氯-5'-脱氧胞苷 5'-CHLORO-5'-DEOXYCYTIDINE C9H12ClN3O4 查看详情
31654-02-1 L-Alanine,N-[(methylamino)thioxomethyl]-(9CI) L-Alanine,N-[(methylamino)thioxomethyl]-(9CI) C5H10N2O2S 查看详情
31654-43-0 9H-Purine-9-acetaldehyde,a-(1-formyl-2-hydroxyethoxy)-6-(methylthio)-,[R-(R*,R*)]- (9CI) 9H-Purine-9-acetaldehyde,a-(1-formyl-2-hydroxyethoxy)-6-(methylthio)-,[R-(R*,R*)]- (9CI) 查看详情
31654-66-7 (S)-2-Amino-4-hydroxy-4-methylpentanoicacid (S)-2-Amino-4-hydroxy-4-methylpentanoicacid C6H13NO3 查看详情
31654-72-5 24,25,26-Trinoroleana-1,3,5(10),7-tetraen-29-oic acid, 2,3-dihydroxy-9,13-dimethyl-, methyl ester, (9β,13α,14β,20α)- 24,25,26-Trinoroleana-1,3,5(10),7-tetraen-29-oic acid, 2,3-dihydroxy-9,13-dimethyl-, methyl ester, (9β,13α,14β,20α)- 查看详情
31654-77-0 (9E,12Z)-9,12-十四碳二烯-1-醇乙酸酯 (9E,12Z)-9,12-Tetradecadien-1-ol 1-acetate C16H28O2 查看详情
31656-49-2 2,6-二氰基萘 naphthalene-2,6-dicarbonitrile C12H6N2 查看详情
31656-62-9 苯甲酰胺-15N BENZAMIDE-15N C7H7NO 查看详情
31656-91-4 4-azido-1,1'-biphenyl 4-azido-1,1'-biphenyl 查看详情
31656-92-5 2-Methylphenyl azide 2-Methylphenyl azide 查看详情
31657-19-9 N-[(Benzylthio)cyanomethyl]benzamide N-[(Benzylthio)cyanomethyl]benzamide C16H14N2OS 查看详情
31657-37-1 对癸氧烷基硝基苯 1-decoxy-4-nitrobenzene 查看详情
31658-44-3 4,5β-Dihydro Norethandrolone 4,5β-Dihydro Norethandrolone C20H32O2 查看详情
31658-49-8 Estrane-3,17-diol, 17-methyl-, (3α,5β,17β)- Estrane-3,17-diol, 17-methyl-, (3α,5β,17β)- C19H32O2 查看详情
31658-50-1 17Α-乙基-5Β-雌酮-3Α,17Β-二醇 17α-Ethyl-5β-estrane-3α,17β-diol C20H34O2 查看详情
31658-51-2 (3β,5β,17α)-19-Norpregnane-3,17-diol (3β,5β,17α)-19-Norpregnane-3,17-diol C20H34O2 查看详情
31659-42-4 4,5-二氢-2-(3-硝基苯)-1H-咪唑 4,5-dihydro-2-(3-nitrophenyl)-1H-imidazole C9H9N3O2 查看详情
3166-00-5 N-AMIDINOBENZAMIDE N-AMIDINOBENZAMIDE C8H9N3O 查看详情
3166-13-0 ANTHRAQUINONE MONOHYDRAZONE ANTHRAQUINONE MONOHYDRAZONE C14H10N2O 查看详情
3166-15-2 10,10-二氧代噻吨-9-酮 9-Oxo-9H-thioxanthene 10,10-dioxide C13H8O3S 查看详情
3166-49-2 2-Ethyl-2-hydroxybutyric acid 2-(p-bromophenyl)hydrazide 2-Ethyl-2-hydroxybutyric acid 2-(p-bromophenyl)hydrazide C12H17BrN2O2 查看详情
3166-51-6 2-Ethyl-2-hydroxybutyric acid 2-(m-tolyl)hydrazide 2-Ethyl-2-hydroxybutyric acid 2-(m-tolyl)hydrazide C13H20N2O2 查看详情
3166-54-9 氯甲喹酮 2-(chloromethyl)-3-(2-methylphenyl)-4(3H)-quinazolinone C16H13ClN2O 查看详情
3166-62-9 溴甲贝那替秦 Methylbenactyzium Bromide C21H30BrNO4 查看详情
3166-62-9 溴甲贝那替秦 Methylbenactyzine bromide 查看详情
3166-82-3 2-(4-乙氧基-3,5-二甲氧基苯基)乙-1-胺盐酸盐 Escaline (hydrochloride) C12H20ClNO3 查看详情
3166-88-9 4-乙基苯乙胺盐酸盐 NSC93690 C10H16ClN 查看详情
3166-98-1 Benzeneacetonitrile, 4-propyl Benzeneacetonitrile, 4-propyl C11H13N 查看详情
31660-87-4 b-D-Galactopyranoside, (3b,16a)-16,28-dihydroxyolean-12-en-3-yl O-6-deoxy-a-L-mannopyranosyl-(1(R)2)-O-[O-b-D-glucopyranosyl-(1(R)6)-b-D-galactopyranosyl-(1(R)4)]- (9CI) b-D-Galactopyranoside, (3b,16a)-16,28-dihydroxyolean-12-en-3-yl O-6-deoxy-a-L-mannopyranosyl-(1(R)2)-O-[O-b-D-glucopyranosyl-(1(R)6)-b-D-galactopyranosyl-(1(R)4)]- (9CI) 查看详情
31661-06-0 b,b-Carotene-3,3'-diol, 5,8-epoxy-5,8-dihydro-,(3S,3'R,5R) b,b-Carotene-3,3'-diol, 5,8-epoxy-5,8-dihydro-,(3S,3'R,5R) C40H56O3 查看详情
31661-27-5 propane-1,2,3-triyl trioctacosanoate propane-1,2,3-triyl trioctacosanoate C87H170O6 查看详情
31661-59-3 1,4-双(3-氨基苯)丁二炔 1,4-BIS(3-AMINOPHENYL)BUTADIYNE C16H12N2 查看详情
31662-20-1 5-Benzyloxyvaleric acid methyl ester 5-Benzyloxyvaleric acid methyl ester C13H18O3 查看详情
31662-21-2 8-(Phenylmethoxy)octanoic acid methyl ester 8-(Phenylmethoxy)octanoic acid methyl ester C16H24O3 查看详情
31663-53-3 5-Allylbicyclo[2.2.1]hept-2-ene 5-Allylbicyclo[2.2.1]hept-2-ene C10H14 查看详情
31663-69-1 2,6-双(3-羟基苯基)吡咯并[3,4-F]异吲哚-1,3,5,7(2H,6H)-四酮 2,6-Bis(3-hydroxyphenyl)-1,3,5,7-tetraoxo-1,2,3,5,6,7-hexahydrobenzo[1,2-c:4,5-c']dipyrrole C22H12N2O6 查看详情
31663-77-1 2,6-Bis(3-nitrophenyl)benzo[1,2-c:4,5-c']dipyrrole-1,3,5,7(2H,6H)-tetrone 2,6-Bis(3-nitrophenyl)benzo[1,2-c:4,5-c']dipyrrole-1,3,5,7(2H,6H)-tetrone C22H10N4O8 查看详情
31663-82-8 N,N'-双-(3-吡啶基)苯四甲酰亚胺 2,6-Bis(3-pyridinyl)benzo[1,2-c:4,5-c']dipyrrole-1,3,5,7-tetrone C20H10N4O4 查看详情
31663-85-1 2,6-Dicyclohexylbenzo[1,2-c:4,5-c']dipyrrole-1,3,5,7(2H,6H)-tetrone 2,6-Dicyclohexylbenzo[1,2-c:4,5-c']dipyrrole-1,3,5,7(2H,6H)-tetrone C22H24N2O4 查看详情
31664-36-5 CoenzymeA, oxidized lithium salt CoenzymeA, oxidized lithium salt 查看详情
31664-93-4 (E)-5-ethyl-3-((naphthalen-2-ylimino)methyl)thiophene-2-thiol (E)-5-ethyl-3-((naphthalen-2-ylimino)methyl)thiophene-2-thiol C17H15NS2 查看详情