Ethyl 4-pentenoate, 97% 1968-40-7 4-戊炔甲酸乙酯, 97%
Ethyl 4-pentenoate, 98+% 1968-40-7 4-戊炔甲酸乙酯, 97%
1-Bromo-2-propanol,   pract., 75% 19686-73-8 1-溴-2-丙醇,   pract., 75%
1-Bromo-2-propanol, tech. 70% 19686-73-8 1-溴-2-丙醇, tech. 70%
4-Chloro-2-methylphenylhydrazine hydrochloride, 96% 19690-59-6 4－氯－2－甲基苯基苯肼盐酸盐
4-tert-Butylbenzyl chloride, 99% 19692-45-6 4-叔-丁基苯甲基氯, 99%
3-Amino-4-chlorobenzamide, 97% 19694-10-1 3-氨基-4-氯苯甲酰胺, 97%
N-Acetylphthalimide, 97% 1971-49-9 N-乙酰基酞亚胺
N-Acetylphthalimide, 97% 1971-49-9 N-乙酰基酞亚胺
1R,5R,6R-(+)-1,6-Bis(diphenylphosphinoxy)spiroÄ4.4Ünonane, CTH-(R)-SpiroP, 95% 197159-86-7 1R,5R,6R-(+)-1,6-双(联苯基膦氧基)螺旋[4.4] 壬烷, CTH-(R)-螺P, 95%
2,4-Dichlorophenylacetic acid, 98+% 19719-28-9 2,4-二氯苯基乙酸, 98+%
2,4-Dichlorophenylacetic acid, 98+% 19719-28-9 2,4-二氯苯基乙酸, 98+%
Diethyl azodicarboxylate, 97% 1972-28-7 偶氮二甲酸二乙酯
2-Fluoro-4-(trifluoromethyl)benzyl alcohol, 97% 197239-49-9 2-氟-4-(三氟甲基)苯甲醇, 97%
2-Fluoro-4-(trifluoromethyl)benzyl alcohol, 97% 197239-49-9 2-氟-4-(三氟甲基)苯甲醇, 97%
1,1-DioxobenzoÄbÜthiophen-2-ylmethyl N-succimidyl carbonate, 95% 197244-91-0 1,1-二杂苯［b］硫代苯甲基N-琥珀酸胺碳酸盐
N-Bsmoc-glycine, 99% 197245-13-9 N-Bsmoc-甘氨酸
N-Bsmoc-L-alanine, 97% 197245-15-1 N-Bsmoc-L-丙氨酸
N-Bsmoc-L-valine, 99% 197245-17-3 N-Bsmoc-L-缬氨酸
N-Bsmoc-L-phenylalanine, 97% 197245-19-5 N-Bsmoc-L-苯基丙胺酸
N-Bsmoc-L-leucine, tech. 90% 197245-21-9 N-Bsmoc-L-亮氨酸
N-Bsmoc-L-isoleucine, 99% 197245-22-0 N-Bsmoc-L-异亮氨酸
N-Bsmoc-L-tryptophan, 97% 197245-27-5 N-Bsmoc-L-色氨酸
N-Bsmoc-L-methionine, 99% 197245-29-7 N-Bsmoc-L-蛋氨酸
N-Bsmoc-L-asparagine, 98% 197245-31-1 N-Bsmoc-L-天冬酰氨酸
1S,5S,6S-(-)-1,6-Bis(diphenylphosphinoxy)spiroÄ4.4Ünonane, CTH-(S)-SpiroP, 95% 197252-01-0 1S,5S,6S-(-)-1,6-双(联苯基膦氧基)螺旋[4.4]壬烷, CTH-(S)-螺P, 95%
6-Nitroindoline, 98+% 19727-83-4 6-硝基二氢吲哚
6-Nitroindoline, 98+% 19727-83-4 6-硝基二氢吲哚
2-tert-Butylthiophenol, tech. 80% 19728-41-7 2-叔-丁基硫代苯酚, tech. 80%
N-Benzyloxycarbonyl-L-threonine, 99% 19728-63-3 N-苄氧羰基-L-苏氨酸
N-Cbz-L-threonine, 99% 19728-63-3 N-Cbz-L-苏氨酸
1-Bromo-2-ethylbenzene, 98+% 1973-22-4 1-溴-2-乙基苯, 98+%
1-Bromo-2-ethylbenzene, 98% 1973-22-4 1-溴-2-乙基苯, 98%
18-Phenyloctadecanoic acid, 98+% 19740-00-2 18-苯基八癸酸, 98+%
3-Bromoheptane, 97% 1974-05-6 3-溴庚烷, 97%
2,5-Bis(3-methoxyphenyl)-1,3,4-oxadiazole, 99% 19748-58-4 2,5-双(3-甲氧基苯基)-1,3,4-二唑, 99%
1-Bromo-3,5-dichlorobenzene, 97% 19752-55-7 1-溴-3,5-二氯苯, 97%
1-Bromo-3,5-dichlorobenzene, 97% 19752-55-7 1-溴-3,5-二氯苯, 97%
2-Methyl-3-nitrobenzoic acid, 99% 1975-50-4 2-甲基-3-硝基苯甲酸, 99%
2-Methyl-3-nitrobenzoic acid, 99% 1975-50-4 2-甲基-3-硝基苯甲酸, 99%
2-Methyl-5-nitrobenzoic acid, 99% 1975-52-6 2-甲基-5-硝基苯甲酸, 99%
2-Bromo-3-nitropyridine, 98% 19755-53-4 2-溴-3-硝基吡啶, 98%
Decanonitrile, 98% 1975-78-6 癸腈
3,4-Dichlorophenylhydrazine hydrochloride, 98+% 19763-90-7 3,4-二氯苯肼 盐酸, 98+%
3,4-Dichlorophenylhydrazine hydrochloride, 98+% 19763-90-7 3,4-二氯苯肼 盐酸, 98+%
Sodium 2-ethylhexanoate 19766-89-3 2-乙基己酸钠
Sodium 2-ethylhexanoate, 97% 19766-89-3 2-乙基己酸钠
5-Dodecanone, 99% 19780-10-0 5-十二酮
2-Dodecen-1-ylsuccinic anhydride, 97% 19780-11-1 2-十二烷烯-1-基丁二酸酐, 97%
3-Ethyl-2-heptanol, threo + erythro, 98% 19780-39-3 3-乙基-2-庚醇, threo + erythro, 98%
4-Ethyl-3-hexanol, 98% 19780-44-0 4-乙基－3－己醇
3-Ethyl-2-methyl-1-pentene, 99% 19780-66-6 3-乙基-2-甲基-1-戊烯, 99%
4-Ethyl-2-octanol, threo + erythro, 98% 19780-78-0 4-乙基－2－辛醇
5-Hexyn-3-ol, 98+% 19780-84-8 5-己炔-3-醇
1-(2-Hydroxyethyl)-4-(3-hydroxypropyl)piperidine, 97% 19780-85-9 1-(2-羟乙基）-4-（3-羟丙基）哌啶
Dimethyl 2-methyladipate, 95% 19780-94-0 己二酸二甲酯
4,7-Dimethyl-4-octanol, 99% 19781-13-6 4,7-二甲基-4-辛醇
4-Ethyl-3-octanol, threo + erythro, 99% 19781-26-1 4-乙基－2－辛醇
3-Ethyl-4-octanone, 98% 19781-29-4 3-乙基-4-辛酮, 98%
1-Phenyl-3-ethyl-1-heptyn-3-ol, 98% 19781-33-0 1-苯基-3-乙基-1-庚炔-3-醇, 98%
2,4-Dimethyl-4-penten-2-ol, 97% 19781-53-4 2,4-二甲基-4-戊烯-2-醇, 97%
11-Heneicosanone 19781-72-7 11-二十一酮
11-Heneicosanone 19781-72-7 11-二十一酮
n-Heptadecylcyclohexane, 98% 19781-73-8 正十七烷基环己烷
6-Heptene-2,4-diol, threo + erythro, 98% 19781-76-1 6-庚烯-2，4-二醇
6-Hepten-3-ol, 99% 19781-77-2 6-庚烯-3-醇
4-Heptyn－2－ol, 98% 19781-81-8 4－庚炔－2－醇
8-Hexadecanol, 97% 19781-83-0 8-十六醇
3-Fluoro-N-methylaniline, 98% 1978-37-6 3-氟-正-甲基苯胺, 98%
Methyl 5-methylisoxazole-3-carboxylate, 97% 19788-35-3 5-甲基异唑－3-羧酸甲酯
Methyl 5-methylisoxazole-3-carboxylate, 97% 19788-35-3 5-甲基异唑－3-羧酸甲酯
4-Chloromethyl-3,5-dimethylisoxazole, 97% 19788-37-5 4-氯甲基-3,5-二甲基异噁唑, 97%
Ethyl 2-mercaptopropionate, 98% 19788-49-9 2-巯基丙酸乙酯, 98%
2-(Trifluoromethoxy)benzoic acid, 97% 1979-29-9 2-(三氟甲氧基)苯甲酸, 97%
2-(Trifluoromethoxy)benzoic acid, 97% 1979-29-9 2-(三氟甲氧基)苯甲酸, 97%
2,5-Difluoroacetophenone, 98% 1979-36-8 2,5-二氟苯乙酮, 98%
2',5'-Difluoroacetophenone, 98% 1979-36-8 2',5'-二氟苯乙酮, 98%
2,2,5,5-Tetramethyl-3-pyrroline-3-carboxamide, 99% 19805-75-5 2,2,5,5-四甲基-3-吡咯啉-3-氨甲酰胺, 99%
m-Phenylenediacetic acid, 97% 19806-17-8 间苯烯二乙酸
1,3-Phenylenediacetic acid, 97% 19806-17-8 1,3-苯烯二乙酸
Benzyloxyacetyl chloride, 95% 19810-31-2 苄氧基乙酰氯, 95%
4'-Hydroxybiphenyl-4-carbonitrile, 99% 19812-93-2 4'－羟基联苯－4－腈
1,3-Diphenylacetone p-toluenesulfonylhydrazone, 99% 19816-88-7 1,3-联苯基丙酮间-甲苯磺酰腙
1-Iodo-3-(trifluoromethoxy)benzene, 98% 198206-33-6 1-碘-3-(三氟甲氧基)苯, 98%
3-Bromopropiophenone, 97% 19829-31-3 3-溴苯丙酮, 97%
3'-Bromopropiophenone, 97% 19829-31-3 3'-溴苯丙酮
3-acetyl-3-methylpentane-1,5-dicarboxylic acid, 96% 19830-09-2 3-乙酰基-3-甲基戊烷-1,5-二羧酸, 96%
4-Acetyl-4-methylheptanedioic acid, 96% 19830-09-2 4-乙酰-4-甲基庚二酸
Tri-n-butyltin fluoride 1983-10-4 三正丁基氟化锡
Chloromethylphosphonothioic dichloride, 98% 1983-27-3 氯甲基硫膦
4-Methyl-1-tetralone, 97% 19832-98-5 4－甲基－1－四氢萘酮
4-Methyl-1-tetralone, 97% 19832-98-5 4－甲基－1－四氢萘酮
Sodium caprylate 1984-06-1 辛酸钠
Sodium caprylate, 97% 1984-06-1 辛酸钠
Methylenediphosphonic acid 1984-15-2 亚甲基二膦酸
Methylenediphosphonic acid 1984-15-2 亚甲基二膦酸
Methylenediphosphonic acid 1984-15-2 亚甲基二膦酸
Methylenediphosphonic acid, 99+% 1984-15-2 亚甲基二膦酸
Methylenediphosphonic acid, 99+% 1984-15-2 亚甲基二膦酸
2,2-Dimethyl-3-octanol, 98% 19841-72-6 2,2-二甲基-3-辛醇, 98%
1,6-Bis(diphenylphosphino)hexane, 97% 19845-69-3 1,6-双(联苯基膦)己烷, 97%
2,5-Dichloroanisole, 98% 1984-58-3 2,5-二氯苯甲醚, 98%
2,3-Dichloroanisole, 97% 1984-59-4 2,3-二氯苯甲醚, 97%
2,3-Dichloroanisole, 97% 1984-59-4 2,3-二氯苯甲醚, 97%
2,6-Dichloroanisole, 99% 1984-65-2 2,6-二氯苯甲醚, 99%
Pyrazine-2-carbonyl chloride 19847-10-0 吡嗪-2-羰基氯
Pyrazine-2-carbonitrile, 98% 19847-12-2 吡嗪-2-腈
Pyrazinecarbonitrile, 99% 19847-12-2 吡嗪腈
2-Amino-5-bromo-4-methylpyridine, 97% 198-48-2 2-氨基-5-溴-4-甲基吡啶, 97%
4-Bromophenyl isothiocyanate, 97% 1985-12-2 4-溴苯基异硫氰酸酯
Perylene, 98+% 198-55-0 二萘嵌苯
2-(Trifluoromethoxy)benzyl bromide, 97% 198649-68-2 2-(三氟甲氧基)苄基溴, 97%
2-(Trifluoromethoxy)benzyl bromide, 97% 198649-68-2 2-(三氟甲氧基)苄基溴, 98%
4-n-Heptylphenol, 98+% 1987-50-4 4-正庚基苯酚
1-Thio-~-D-glucose tetraacetate, 99% 19879-84-6 1-硫代-~-D-葡萄糖四乙酸酯, 99%
D-(-)-alpha-Phenylglycine methyl ester hydrochloride, 98+% 19883-41-1 (R)-α-氨基苯乙酸甲酯氢氯化物
3,5-Di-tert-butyl-4-hydroxybenzonitrile, 98% 1988-88-1 3,5-二-叔-丁基-4-羟基苯甲腈, 98%
Fluorene-9-carboxylic acid, 97% 1989-33-9 芴-8-羧酸
Fluorene-9-carboxylic acid, 97% 1989-33-9 芴-9-羧酸
2,6-Dimethoxybenzoyl chloride, 98+% 1989-53-3 2,6-二甲氧基苯甲酰氯, 98+%
3-Methoxyphenylacetonitrile, 99% 19924-43-7 3-甲氧基苯乙腈, 99%
3-Methoxyphenylacetonitrile, 99% 19924-43-7 3-甲氧基苯乙腈, 99%
2-Fluoro-5-(trifluoromethyl)benzophenone, 96% 199292-40-5 2-氟-5-(三氟甲基)苯并苯酮, 96%
2-Fluoro-5-(trifluoromethyl)benzophenone, 96% 199292-40-5 2-氟-5-(三氟甲基)苯并苯酮, 96%
2-Fluoro-5-(trifluoromethyl)benzylamine, 97% 199296-61-2 2-氟-5-(三氟甲基)苯甲基胺, 97%
2-Fluoro-5-(trifluoromethyl)benzylamine, 97% 199296-61-2 2-氟-5-(三氟甲基)苯甲基胺, 97%
2-Fluorobenzeneboronic acid, 98% 1993-03-9 2-氟苯硼酸, 98%
2-Fluorobenzeneboronic acid, 98% 1993-03-9 2-氟苯硼酸, 98%
5-(Thien-2-yl)-1H-pyrazole 19933-24-5 5－（2－噻吩）－1H-吡唑
3-Amino-3-(4-chlorophenyl)propionic acid, 97% 19947-39-8 3-氨基-3-(4-氯苯基)丙酸, 97%
5-Amino-3,4-dimethylisoxazole, 97% 19947-75-2 5-氨基-3,4-二甲基异噁唑, 97%
5-Amino-3,4-dimethylisoxazole, 99% 19947-75-2 5-氨基-3,4-二甲基异噁唑, 99%
2-Amino-4-chlorobenzothiazole, 97% 19952-47-7 2-氨基-4-氯苯并噻唑, 97%
2-Amino-4-chlorobenzothiazole, 97% 19952-47-7 2-氨基-4-氯苯并噻唑, 97%
N-Ethylisopropylamine, 98% 19961-27-4 N-乙基异丙基胺
1-Bromo-4-chloro-2-fluorobenzene, 98% 1996-29-8 1-溴-4-氯-2-氟苯, 98%
1-Bromo-4-chloro-2-fluorobenzene, 98% 1996-29-8 1-溴-4-氯-2-氟苯, 98%
2-Chloro-4-fluorophenol, 98+% 1996-41-4 2-氯-4-氟苯酚, 98+%
2-Chloro-4-fluorophenol, 98% 1996-41-4 2-氯-4-氟苯酚, 98%
2,4-Difluorothiophenol, 97% 1996-44-7 2,4-二氟苯硫酚, 97%
2,4-Difluorothiophenol, 97% 1996-44-7 2,4-二氟苯硫酚, 97%
1H,1H,2H,2H-Perfluorodecyl methacrylate, 97% 1996-88-9 1H,1H,2H,2H-全氟癸基 甲基丙烯酸盐, 97%
1,4-Difluoro-2,5-dimethoxybenzene, 98% 199866-90-5 1,4-二氟-2,5-二甲氧基苯, 98%
2,2,2-Trichloro-1-phenylethanol, 98% 2000-43-3 2,2,2-三氯-1-苯基乙醇, 98%
(±)-3,4,8,8a-Tetrahydro-8a-methyl-1,6(2H,7H)-naphthalenedione, 98+% 20007-72-1 （+/-）-3，4，8，8a-四氢-8a-甲基-1，6(2H,7H)-萘二酮
N-(4-Ethoxycarbonylphenyl)maleamic acid, 97% 200126-82-5 N-(4-乙氧羰基苯)马来酸
Benzyl 4-bromophenyl ketone, 98% 2001-29-8 苄基 4-溴苯基酮, 98%
Benzyl 4-bromophenyl ketone, 98% 2001-29-8 苄基 4-溴苯基酮, 98%
Tetraphenylphosphonium chloride, 98% 2001-45-8 四苯基氯化膦
Tetraphenylphosphonium chloride, 98% 2001-45-8 四苯基氯化膦
Tetraphenylphosphonium chloride, C 73.8%, H 5.5% 2001-45-8 四苯基氯化膦
1-Bromo-3,3-diphenylpropane, 99% 20017-68-9 1-溴-3,3-联苯基丙烷, 99%
Ethanolamine hydrochloride, 98+% 2002-24-6 乙醇胺盐酸盐
Ethanolamine hydrochloride, 98+% 2002-24-6 乙醇胺盐酸盐
2-Amino-5-chlorobenzaldehyde, 97% 20028-53-9 2-氨基-5-氯苯甲醛, 97%
4-Cyclohexylbenzoic acid, 98% 20029-52-1 4－环己基苯甲酸
Pyridinium dichromate, on cross-linked polystyrene, 2.0m mole/g 20039-37-6 二铬酸吡啶酯
Pyridinium dichromate, 98% 20039-37-6 二铬酸吡啶酯
6-Methylpurine, 98% 2004-03-7 6-甲基嘌呤
6-Methylpurine, 98% 2004-03-7 6-甲基嘌呤
trans-1,3-Pentadiene, 97% 2004-70-8 反-1,3-戊二烯
4-Ä3-(Trifluoromethyl)phenylÜ-3-thiosemicarbazide, 97% 20069-30-1 4-[3-(三氟甲基)苯基]-3-硫代, 97%
Diethyl 4-aminobenzylphosphonate, 99% 20074-79-7 4-氨基苯基磷酸二乙酯
Catechylphosphorotrichloride, 94% 2007-97-8 1,2-亚苯基三氯磷酸
1,2-Phenylene phosphorotrichloridite, 94% 2007-97-8 1，2-亚苯基-三次氯酸化膦
Flophemesyl chloride, 98+% 20082-71-7
Flophemesyl chloride, 98+% 20082-71-7
Pentafluorophenyldimethylchlorosilane 20082-71-7 五氟苯基二甲基氯硅烷
2,6-Dichlorobenzamide, 98% 2008-58-4 2,6-二氯苯甲酰胺, 98%
2,6-Dichlorobenzamide, 98% 2008-58-4 2,6-二氯苯甲酰胺, 98%
1-(2-Chloroethyl)piperidine hydrochloride, 98% 2008-75-5 1-(2-氯乙基）哌啶盐酸盐
1-(2-Chloroethyl)piperidine hydrochloride, 98% 2008-75-5 1-(2-氯乙基）哌啶盐酸盐
5-Chloro-2-adamantanone, 90+% 20098-17-3 5-氯-2-金刚烷酮
6-Chloro-1-hexanol, 97% 2009-83-8 6-氯-1-己醇
6-Chloro-1-hexanol, 97% 2009-83-8 6-氯-1-己醇
Tetrachloro-1,4-dinitrobenzene, 97% 20098-38-8 四氯1,4-二硝基苯
1,2,3-Trichloro-5-nitrobenzene, 97% 20098-48-0 1，2，3-三氯-5-硝基苯
1,2,3-Trichloro-5-nitrobenzene, 97% 20098-48-0 1，2，3-三氯-5-硝基苯
4-(Bromoacetyl)benzonitrile, 97% 20099-89-2 4-溴乙酰基苯腈
4-Cyanophenacyl bromide, 97% 20099-89-2 4-氰基苯甲酰溴
2-Amino-4-phenylthiazole, 96% 2010-06-2 2-氨基-4-苯基噻唑, 96%
2-Amino-4-phenylthiazole, 98% 2010-06-2 2-氨基-4-苯基噻唑, 98%
2,5-Dichloro-1,4-phenylenediamine, 99% 20103-09-7 2,5-二氯-1,4-苯二胺, 99%
4-Benzyloxybenzyl alcohol resin bound 201058-06-4 4-苯甲氧基苄醇 树脂
Wang resin, 1% cross-linked, 0.8-1.1mmol/g, 200-400 mesh 201058-08-4 树脂
Wang resin, 2% cross-linked, 0.8-1.1mmol/g, 200-400 mesh 201058-08-4 树脂
Hexafluoro-2-(p-tolyl)-2-propanol, 97% 2010-61-9 六氟-2-（邻苯甲基）-2- 丙醇
1,1,1,3,3,3-Hexafluoro-2-(p-tolyl)-2-propanol, 97% 2010-61-9 1，1，1，3，3，3-六氟代-2-对苯甲基-2-丙醇
1-(Phenylethynyl)-1-cyclohexanol, 99% 20109-09-5 1-(苯基乙炔基）-1-环己醇
3,3-Dimethyl-1-(2-carboxyphenyl)triazene, 99% 20119-28-2 3,3-二甲基-1-(2-羰基苯基)三脒, 99%
Ethyl 3-dimethylaminopropionate, 97% 20120-21-2 3-二甲基氨基丙酸乙酯, 97%
Ethyl 3-(4-morpholino)propionate, 97% 20120-24-5 3-(4-morpholino)丙酸乙酯, 97%
cis-3-Octen-1-ol, 95% 20125-84-2 顺－3-辛烯－1－醇
cis-3-Octen-1-ol, 95% 20125-84-2 顺－3-辛烯－1－醇
D-Norvaline 2013-12-9 D（－）－缬氨酸
D-Norvaline, 99% 2013-12-9 D（－）－缬氨酸
2,6-Dichlorobenzyl chloride, 97% 2014-83-7 2,6-二氯苯甲基氯, 97%
2,6-Dichlorobenzyl chloride, 97% 2014-83-7 2,6-二氯苯甲基氯, 97%
Diphenyl phosphoramidate, 97% 2015-56-7 联苯基氨基磷酸酯
N,N-Dimethylformamide dibenzyl acetal 2016-04-8 N,N-二甲基甲酰胺二苄基乙缩醛
2,3-Dibromo-1,4-butanediol, 98% 20163-90-0 2,3-二溴-1,4-丁烷二醇, 98%
3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid, 98% 20170-32-5 3,5-二-叔-丁基-4-羟基苯基丙酸, 98%
N-Methyl-N-(pyridin-3-yl)methylamine 20173-04-0 N-甲基-N-（吡啶-3-基）甲基胺
3-(2-Aminoethyl)pyridine, 98% 20173-24-4 3-(2-氨基乙基)吡啶, 98%
Bis(neopentyl glycolato)diboron, 97% 201733-56-4 双(新戊基乙二醇)二硼, 97%
4-Nonyne, 96% 20184-91-2 4－壬炔
2-Bromo-6-chloro-4-fluoroaniline, 97% 201849-14-1 2-溴-6-氯-4-氟苯胺, 97%
2-Bromo-6-chloro-4-fluoroaniline, 97% 201849-14-1 2-溴-6-氯-4-氟苯胺, 97%
2-Bromo-1-chloro-4-fluorobenzene 201849-15-2 2-溴-1-氯-4-氟苯
Potassium ~-styryltrifluoroborate 201852-49-5 ~-苯乙烯三氟硼酸钾
N-Acetyl-L-phenylalanine, 99% 2018-61-3 N-乙酰－L-苯基苯胺
N-Benzyloxycarbonyl-L-leucine, 98+% 2018-66-8 N-苄氧羰基-L-亮氨酸
N-Ethylpropylamine, 97+% 20193-20-8 N-乙基丙胺
3-(4-Chlorophenyl)propionic acid 2019-34-3 3-(4-氯苯基)丙酸
Cesium triiodide, 98% 20202-54-4 碘化铯
Boron phosphide, Technical Grade 20205-91-8 磷化硼
Lanthanum(III) chloride hydrate, 99.9% (REO) 20211-76-1 氯化镧水合物
Ethyl 3-phenylpropionate, 98+% 2021-28-5 3-苯基丙酸乙酯, 98+%
Ethyl 3-phenylpropionate, 98+% 2021-28-5 3-苯基丙酸乙酯, 98+%
Tantalum(V) tetraethoxide 2,4-pentanedionate, 99.99%, (metals basis) 20219-33-4 四乙醇乙酰丙酮钽
2'-Fluoro-5'-(trifluoromethyl)acetophenone, 97+% 202264-53-7 2'-氟-5'-(三氟甲基)苯乙酮, 97+%
5-Fluorocytosine, 98+% 2022-85-7 5-氟氧胺嘧啶
2,4,4,6-Tetrabromo-2,5-cyclohexadienone, 90+% 20244-61-5 2，4，4，6－四溴－2，5－环己二烯酮
3,4-Dimethoxybenzonitrile, 98+% 2024-83-1 3,4-二甲氧基苯甲腈, 98+%
3,4-Dimethoxybenzonitrile, 98+% 2024-83-1 3,4-二甲氧基苯甲腈, 98+%
4-Fluoro-2-(trifluoromethyl)benzylamine, 97% 202522-22-3 4-氟-2-(三氟甲基)苄胺, 97%
4-Fluoro-2-(trifluoromethyl)benzylamine, 97% 202522-22-3 4-氟-2-(三氟甲基)苄胺, 97%
2-Acetamido-5-chlorothiazole, 97% 20256-39-7 2-乙酸胺基-5-氯噻唑, 97%
Nicotinoyl chloride hydrochloride, 98% 20260-53-1 烟酰氯盐酸盐
Nicotinyl chloride hydrochloride, 98% 20260-53-1 烟酰氯盐酸盐
4-Hydroxy-3-nitrocoumarin, 98% 20261-31-8 4-羟基-3-硝基香豆素
4-Hydroxy-3-nitrocoumarin, 98% 20261-31-8 4-羟基-3-硝基香豆素
DL-2-Amino-4-phosphonobutyric acid, 95% 20263-07-4 DL-2-氨基-4-磷丁酸
L-(+)-Valinol, 97% 2026-48-4 L-(+)-缬氨霉素
2-Methoxy-3-nitropyridine, 98% 20265-35-4 2-甲氧基-3-硝基吡啶, 98%
2-Methoxy-3-nitropyridine, 98% 20265-35-4 2-甲氧基-3-硝基吡啶, 98%
4-Chloroaniline hydrochloride, 97% 20265-96-7 4-氯苯胺 盐酸盐, 97%
2-Fluoro-5-(trifluoromethyl)acetophenone, 98% 202664-53-7 2-氟-5-(三氟甲基)苯乙酮, 98%
3-Fluoro-5-(trifluoromethyl)acetophenone, 97% 202664-54-8 3-氟-5-(三氟甲基)苯乙酮, 97%
3'-Fluoro-5'-(trifluoromethyl)acetophenone, 97% 202664-54-8 3'-氟-5'-(三氟甲基)苯乙酮, 97%
2-Isopropylnaphthalene, tech. 2027-17-0 2-异丙基萘, tech.
Methanesulfinic acid sodium salt, 97% 20277-69-4 甲磺酸钠
4-Methoxycoumarin, 98% 20280-81-3 4-甲氧基香豆素
4-Methoxycoumarin, 98% 20280-81-3 4-甲氧基香豆素
1,4-Dichloro-5,6,7,8-tetrahydro-5,8-ethanophthalazine, 97% 202823-67-4 1,4-二氯-5,6,7,8-四氢-5,8-乙烷酞嗪
(+ / -)-3-Butyn-2-ol, 98% 2028-63-9 (+/-)3-丁炔-2-醇
1-Bromo-2,5-dichloro-3-fluorobenzene, 97% 202865-57-4 1-溴-2,5-二氯-3-氟苯, 97%
2-Bromo-4,5-difluoroanisole, 98% 202865-58-5 2-溴-4,5-二氟苯甲醚, 98%
4-Bromo-2,5-difluoroanisole, 99% 202865-60-9 4-溴-2,5-二氟苯甲醚, 99%
4-Bromo-2,5-difluoroanisole, 99% 202865-60-9 4-溴-2,5-二氟苯甲醚, 99%
4-Bromo-3,5-difluoroanisole, tech. 85% 202865-61-0 4-溴-3,5-二氟苯甲醚, tech. 85%
4-Bromo-3,5-difluoroanisole, 98% 202865-61-0 4-溴-3,5-二氟苯甲醚, 98%
5-Bromo-2-fluorocinnamic acid, 98% 202865-71-2 5-溴-2-氟肉桂酸, 98%
5-Bromo-2-fluorocinnamic acid, 98% 202865-71-2 5-溴-2-氟肉桂酸, 98%
1-Bromo-4-fluoro-2-iodobenzene, 98+% 202865-72-3 1-溴-4-氟-2-碘苯, 98+%
1-Bromo-4-fluoro-2-iodobenzene, 98+% 202865-72-3 1-溴-4-氟-2-碘苯, 98+%
2-Bromo-4-fluoro-1-iodobenzene, 98+% 202865-73-4 2-溴-4-氟-1-碘苯, 98+%
3'-Bromo-4'-fluoropropiophenone, 98% 202865-82-5 3-溴-4-氟-苯丙酮
2-Bromo-5-iodotoluene, 98+% 202865-85-8 2-溴-5-碘甲苯, 98+%
4-Benzyloxyindole, 99% 20289-26-3 4-苯甲氧基吲哚, 99%
4-AminopyrazoloÄ3,4-dÜpyrimidine, 98% 20289-44-5 4-氨基吡唑[3,4-d]嘧啶, 98%
4-Bromo-3-methylaniline hydrochloride, 98% 202925-03-9 4-溴-3-甲基苯胺 盐酸盐, 98%
2-Chloro-1,5-dibromo-3-fluorobenzene, 97% 202925-04-0 2-氯-1,5-二溴-3-氟苯, 97%
2-Chloro-1,5-dibromo-3-fluorobenzene, 98% 202925-04-0 2-氯-1,5-二溴-3-氟苯, 98%
3-Chloro-4-fluoroanisole, 97% 202925-07-3 3-氯-4-氟苯甲醚, 97%
3-Chloro-4-fluoroanisole, 98% 202925-07-3 3-氯-4-氟苯甲醚, 98%
3-Chloro-5-fluoroanisole, 97% 202925-08-4 3-氯-5-氟苯甲醚, 97%
3-Octanol, 99% 20296-29-1 3-辛醇, 99%
4-Chloro-2-fluorobenzylamine hydrochloride, 97% 202982-63-6 4-氯-2-氟苄胺 盐酸盐, 97%
4-Chloro-2-fluorocinnamic acid, 98% 202982-65-8 4-氯-2-氟肉桂酸, 98%
Thiophene-2-thiocarboxamide, 97% 20300-02-1 噻吩-2-硫代甲酰胺
Thiophene-2-thiocarboxamide, 97% 20300-02-1 噻吩-2-硫代甲酰胺
5-Methylbenzofurazan, 97% 20304-86-3 5-甲基苯氟杂
L-(-)-3-Phenyllactic acid, 97% 20312-36-1 L-(-)-3-苯乳酸
L-(-)-3-Phenyllactic acid, 97% 20312-36-1 L-(-)-3-苯乳酸
Diethoxymethylsilane, 97% 2031-62-1 甲基二乙氧基硅烷
Diethoxymethylsilane, 97% 2031-62-1 甲基二乙氧基硅烷
Methyltriethoxysilane, 97% 2031-67-6 甲基三乙氧基硅烷
Methyltriethoxysilane, 98% 2031-67-6 甲基三乙氧基硅烷
Triethoxymethylsilane, 95+% 2031-67-6 三乙氧基甲基硅烷
n-Pentane-d12, 98%(Isotopic) 2031-90-5 氘代正戊烷
1,1-Diethoxy-2-cyanoethane, 95% 2032-34-0 1,1-二乙氧基-2-氰基乙烷, 95%
Bromoacetaldehyde diethyl acetal, 97% 2032-35-1 溴乙醛二乙基乙缩醛
Bromoacetaldehyde diethyl acetal, 97% 2032-35-1 溴乙醛二乙基乙缩醛
Ethyl 2-amino-4,5-dimethoxybenzoate, 98% 20323-74-4 2-氨基-4，5-二甲氧基苯甲酸乙酯
o-Dianisidine dihydrochloride, 99% 20325-40-0 二盐酸邻联茴香胺
Ethyl 3-methylisoxazole-4-carboxylate, 97% 20328-15-8 3-甲基异唑-4-甲酸乙酯, 97%
Glycine n-pentyl ester hydrochloride, 97% 203302-88-9 氨基乙酸正戊酯盐酸盐
3-(Trifluoromethoxy)phenylacetic acid, 98% 203302-97-0 3-(三氟甲氧基)苯乙酸, 98%
3-(Trifluoromethoxy)phenylacetic acid, 98% 203302-97-0 3-(三氟甲氧基)苯乙酸, 98%
Methyl perfluorotetradecanoate, 96% 203302-99-2 全氟十四烷酸甲酯
1H,1H,9H,9H-Perfluoro-1,9-nonanediol, tech. 90% 203303-01-9 1H,1H,9H,9H-全氟-1,9-壬烷二醇, tech. 90%
n-Hexanesulfonylacetonitrile, 98% 203310-42-3 正己烷磺酰乙腈
Diphenyltin sulfide, 99% 20332-10-9 二苯基硫化锡
Isopropylidene malonate, 98% 2033-24-1 丙二酸亚异丙酯
Isopropylidene malonate, 98% 2033-24-1 丙二酸亚异丙酯
5,6-Dimethyl-2-benzimidazolinone, 96% 2033-30-9 5，6-二甲基-2-苯并咪唑啉酮
5,6-Dimethyl-2-benzimidazolinone, 98% 2033-30-9 5，6-二甲基-2-苯并咪唑啉酮
3,5-Dimethyl-4-iodopyrazole, 97% 2033-45-6 3,5-二甲基-4-碘吡唑, 97%
3,4-Dimethoxyphenol, 98% 2033-89-8 3,4-二甲氧基苯酚, 98%