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
2851-95-8 2-甲基-1-乙烯基咪唑 2-methyl-1-vinyl-1H-imidazole C6H8N2 查看详情
2851-96-9 1,3,2-Dioxathiolan-4-one, 2-oxide 1,3,2-Dioxathiolan-4-one, 2-oxide C2H2O4S 查看详情
28510-15-8 Rugulovasine B-HCl Rugulovasine B-HCl 查看详情
28510-23-8 2,2-二甲基-1,3-丙醇二-2-乙基己酸酯 2,2-dimethylpropane-1,3-diyl 2-ethylhexanoate C21H40O4 查看详情
28510-45-4 1-(2,4-xylyl)biguanide 1-(2,4-xylyl)biguanide C10H15N5 查看详情
28510-66-9 Benzoic acid, 3-(aminosulfonyl)-5-(butylamino)-4-phenoxy-, methyl ester Benzoic acid, 3-(aminosulfonyl)-5-(butylamino)-4-phenoxy-, methyl ester C18H22N2O5S 查看详情
285119-72-4 [(6-氯吡啶-3-基)甲基]氨基甲酸叔丁酯 TERT-BUTYL [(6-CHLOROPYRIDIN-3-YL)METHYL]CARBAMATE C11H15ClN2O2 查看详情
285119-74-6 Carbamic acid, [3-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]phenyl]-, 1,1-dimethylethyl ester (9CI) Carbamic acid, [3-[[[(1,1-dimethylethoxy)carbonyl]amino]methyl]phenyl]-, 1,1-dimethylethyl ester (9CI) C17H26N2O4 查看详情
285119-75-7 (4-((叔丁氧基羰基)氨基)苄基)氨基甲酸叔丁酯 TERT-BUTYL (4-N-BOC-AMINOBENZYL)CARBAMATE C17H26N2O4 查看详情
285124-45-0 3-[(2-甲基丙基)氨基]-1-丙醇 3-(2-methylpropylamino)propan-1-ol C7H17NO 查看详情
285125-02-2 4-Cyano-2-(trifluoromethyl)phenylisothiocyanate 4-Cyano-2-(trifluoromethyl)phenylisothiocyanate C9H3F3N2S 查看详情
285125-09-9 Pyridine, 4-isothiocyanato-3-methyl- (9CI) Pyridine, 4-isothiocyanato-3-methyl- (9CI) 查看详情
285129-82-0 8,11-dibromoacenaphtho[1,2-b]quinoxaline 8,11-dibromoacenaphtho[1,2-b]quinoxaline C18 H8 Br2 N2 查看详情
285129-85-3 10,13-二溴二苯并[A,C]吩嗪 Dibenzo[a,c]phenazine,10,13-dibromo- 查看详情
28513-29-3 (1R)-2,3,5,7aβ-Tetrahydro-1α-hydroxy-7-[[[(2R,3S)-3-hydroxy-2,4-dimethyl-5-[(E)-2-methyl-2-butenoyloxy]pentanoyl]oxy]methyl]-1H-pyrrolizine 4-oxide (1R)-2,3,5,7aβ-Tetrahydro-1α-hydroxy-7-[[[(2R,3S)-3-hydroxy-2,4-dimethyl-5-[(E)-2-methyl-2-butenoyloxy]pentanoyl]oxy]methyl]-1H-pyrrolizine 4-oxide C20H31NO7 查看详情
28513-33-9 3,11-Dihydro-8-methoxy-3,3,5-trimethylpyrano[3,2-a]carbazol-9-ol 3,11-Dihydro-8-methoxy-3,3,5-trimethylpyrano[3,2-a]carbazol-9-ol C19H19NO3 查看详情
285130-47-4 (S)-2-羟基-2-甲基-3-苯基丙酸乙酯 ETHYL (S)-2-HYDROXY-2-METHYLBENZENEPROPANOATE 查看详情
285132-85-6 2,6-二甲基苯酚-D4 2,6-Dimethyl(O-2H4)phenol C8H10O 查看详情
285132-87-8 二乙胺盐酸盐-D10 Diethyl-amine-d10 Hydrochloride C4H12ClN 查看详情
285132-88-9 4-氨基苯酚-d7 4-AMINOPHENOL-D7 C6H7NO 查看详情
285132-89-0 二乙基苯胺-d15 2,6-DIETHYLANILINE-D15 C10D15N 查看详情
285132-91-4 4-氯苯酚-D4 4-(chlorophenyl) -2 3 5 6-d4 98 atom %d C6H5ClO 查看详情
285135-57-1 6-氨基磺酰基-烟酸甲酯 6-Sulfamoyl-nicotinic acid methyl ester C7H8N2O4S 查看详情
285135-58-2 5-(羟甲基)吡啶-2-磺酰胺 2-Pyridinesulfonamide,5-(hydroxymethyl)-(9CI) C6H8N2O3S 查看详情
285135-89-9 4-乙氧基-1,1-二氟-3-丁烯-2-酮 3-Buten-2-one,4-ethoxy-1,1-difluoro-,(3E)- 查看详情
285136-03-0 Benzenepropanoic acid, α-[4-[(1E)-2-carboxyethenyl]-2-hydroxyphenoxy]-β,3,4-trihydroxy- Benzenepropanoic acid, α-[4-[(1E)-2-carboxyethenyl]-2-hydroxyphenoxy]-β,3,4-trihydroxy- 查看详情
285138-55-8 5-(2-氯乙酰胺基)-3-甲基噻吩-2-羧酸乙酯 ethyl 5-(2-chloroacetamido)-3-methylthiophene-2-carboxylate C10H12ClNO3S 查看详情
285138-76-3 2-[(2-氯乙酰基)氨基]-4,5-二甲氧基苯甲酸甲酯 METHYL 2-[(2-CHLOROACETYL)AMINO]-4,5-DIMETHOXYBENZOATE C12H14ClNO5 查看详情
285138-81-0 氘代毒死蜱-D10 CHLORPYRIFOS D10 C9HCl3D10NO3PS 查看详情
285138-82-1 丙烯酸-D4 ACRYLIC ACID-D4 C3H4O2 查看详情
285138-83-2 2,6-二甲基氘代硝基苯 2,6-DIMETHYL-D6-NITROBENZENE C8H3D6NO2 查看详情
285138-84-3 1,3-丙二醇-2-13C 1,3-PROPANEDIOL-2-13C C3H8O2 查看详情
285138-86-5 (三甲基硅烷基)乙炔-13C2 (TRIMETHYLSILYL)ACETYLENE-13C2 C8H18Si2 查看详情
285138-87-6 1-苯乙醇-1,2-13C2 1-phenylethanol C8H10O 查看详情
285138-88-7 1,3-丙二醇-13C3 1,3-PROPANEDIOL-13C3 C3H8O2 查看详情
285139-05-1 5,6,7,8-四氢喹唑啉-2,6-二胺 5,6,7,8-Tetrahydroquinazoline-2,6-diamine 查看详情
285139-08-4 7-Dimethylaminomethylene-1,4-dioxaspiro[4.5]decan-8-one 7-Dimethylaminomethylene-1,4-dioxaspiro[4.5]decan-8-one C11H17NO3 查看详情
28514-45-6 Phenol, dibromo Phenol, dibromo C6H4Br2O 查看详情
28514-75-2 Resorcinol, bis(xylylazo) Resorcinol, bis(xylylazo) C22H22N4O2 查看详情
28514-92-3 对叔丁基苯酚与乙炔的聚合物 Phenol, 4-(1,1-dimethylethyl)-, polymer with ethyne C12H16O 查看详情
285143-13-7 Cyclohexanamine, N-bicyclo[2.2.1]hept-2-ylidene- (9CI) Cyclohexanamine, N-bicyclo[2.2.1]hept-2-ylidene- (9CI) 查看详情
2851466-62-9 3-氟-5-碘-4-甲基吡啶-2-胺 3-Fluoro-5-iodo-4-methylpyridin-2-amine 查看详情
2851478-42-5 9-cyclopropoxy-7,7-dimethyl-3,4,7,8-tetrahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-1(6H)-one 9-cyclopropoxy-7,7-dimethyl-3,4,7,8-tetrahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-1(6H)-one 查看详情
2851484-93-8 3-(7-氯-5-(羟甲基)-1-氧代异吲哚啉-2-基)哌啶-2,6-二酮 3-(7-Chloro-5-(hydroxymethyl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione 查看详情
2851485-13-5 3-(7-氯-6-(羟甲基)-1-氧代异吲哚啉-2-基)哌啶-2,6-二酮 3-(7-Chloro-6-(hydroxymethyl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione 查看详情
2851526-96-8 (4-氟-3-碘-5-甲氧基苯氧基)三异丙基硅烷 (4-Fluoro-3-iodo-5-methoxyphenoxy)triisopropylsilane 查看详情
2851528-82-8 (S)-1-甲基-5-硫代吡咯烷-2-羧酸 (S)-1-Methyl-5-thioxopyrrolidine-2-carboxylic acid 查看详情
2851530-55-5 (S)-1-环丙基-5-氧代吡咯烷-2-羧酸 (S)-1-Cyclopropyl-5-oxopyrrolidine-2-carboxylic acid 查看详情
2851530-68-0 4-甲氧基-1-甲基-5-氧代-L-脯氨酸 4-Methoxy-1-methyl-5-oxo-L-proline 查看详情
2851530-84-0 4-乙酰氧基-1-甲基-5-氧代吡咯烷-3-羧酸 4-Acetoxy-1-methyl-5-oxopyrrolidine-3-carboxylic acid 查看详情