优惠券使用说明>

暂无可领优惠券

上海梅凯科技有限公司

主营产品:医药研发服务

客服热线:021-18721550-091 18721550091

英文名称 中文名称 CAS号 操作
2-Chloro-4,6-dimethoxypyrimidine 2-氯-4,6-二甲氧基嘧啶 13223-25-1 详细
4-Bromo-2,6-difluoroaniline 4-溴-2,6-二氟苯胺 67567-26-4 详细
Ethyl 5-nitro-1H-pyrazole-3-carboxylate 5-硝基吡唑-3-羧酸乙酯 39846-84-9 详细
2-Fluoro-4-(trifluoromethyl)pyridine 2-氟-4-三氟甲基吡啶 118078-66-3 详细
3-Tolualdehyde 3-甲基苯甲醛 620-23-5 详细
3,5-Difluorobenzoyl chloride 3,5-二氟苯甲酰氯 129714-97-2 详细
tert-Butyl (14-hydroxy-3,6,9,12-tetraoxatetradecyl)carbamate (14-羟基-3,6,9,12-四氧杂十四烷基)氨基甲酸叔丁酯 1404111-67-6 详细
tert-Butyl N-(3-Bromopropyl)carbamate N-Boc-3-氨基丙基溴 83948-53-2 详细
1-(Bromomethyl)-3-chloro-5-fluorobenzene 3-氯-5-氟溴苄 493024-39-8 详细
Dibenzyl phosphonate 亚磷酸二苄酯 17176-77-1 详细
NA 939-97-8 详细
tert-Butyl (2-mercaptoethyl)carbamate 2-巯基乙基Boc胺 67385-09-5 详细
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine 1-频哪醇-2-(1,8)萘二胺联硼酸酯 1214264-88-6 详细
Cyclopropanecarboxylic acid 环丙甲酸 1759-53-1 详细
(S)-tert-Butyl 3-formylpyrrolidine-1-carboxylate (S)-3-甲酰基吡咯烷-1-羧酸叔丁酯 191348-04-6 详细
2,5-Dimethyl-1H-pyrrole 2,5-二甲基吡咯 625-84-3 详细
NA 67076-36-8 详细
Ethyl 3-(4-bromophenyl)-3-oxopropanoate (4-溴苯甲酰)乙酸乙酯 26510-95-2 详细
1,1-Bis(diphenylphosphino)ferrocene 1,1'-双(二苯基膦)二茂铁 12150-46-8 详细
Dimethyl propargylmalonate 炔丙基丙二酸二甲酯 95124-07-5 详细
N-Hydroxycyclopropanecarboximidamide 环丙烷甲胺肟 51285-13-3 详细
Methyl 2-thienylacetate 2-噻吩乙酸甲酯 19432-68-9 详细
Hexamethylditin 六甲基二锡烷 661-69-8 详细
5-Chloro-2-methylpyridine 5-氯-2-甲基吡啶 72093-07-3 详细
5-Isopropyl-1H-pyrazol-3-amine 5-异丙基-1H-吡唑-3-胺 56367-24-9 详细
2-Chloro-4-(trifluoromethyl)benzonitrile 2-氯-4-三氟甲基苯腈 1813-33-8 详细
2-Bromo-4-(trifluoromethoxy)phenol 2-溴-4-(三氟甲氧基)苯酚 200956-13-4 详细
3-Phenylpropanoic acid 3-苯基丙酸 501-52-0 详细
1-Methylpyrazole 1-甲基吡唑 930-36-9 详细
NA 88762-08-9 详细
Boc-D-Ala-OH BOC-D-丙氨酸 7764-95-6 详细
(S)-2-(3-Aminopropanamido)-3-(1H-imidazol-5-yl)propanoic acid (S)-2-(3-氨基丙酰胺基)-3-(1H-咪唑-5-基)丙酸 305-84-0 详细
3-Bromo-1H-pyrazole 3-溴吡唑 14521-80-3 详细
1-(Benzyloxycarbonylamino)cyclopropyl-1-carboxylic acid 1-Cbz-氨基环丙烷羧酸 84677-06-5 详细
1-Trityl-1H-imidazole 1-三苯甲基咪唑 15469-97-3 详细
5-Chloro-2-hydroxyphenylboronic acid 2-羟基-5-氯苯硼酸 89488-25-5 详细
1-(4-Bromo-2-fluorophenyl)ethanone 4-溴-2-氟苯乙酮 625446-22-2 详细
NA 818-68-6 详细
(R)-3-Boc-4-methyl-1,2,3-oxathiazolidine 2,2-Dioxide (R)-4-甲基-2,2-二氧代-[1,2,3]氧杂噻唑烷-3-甲酸叔丁酯 454248-53-4 详细
2-(Chloromethyl)-1-methyl-1H-imidazole hydrochloride 2-(氯甲基)-1-甲基-1H-咪唑盐酸盐 78667-04-6 详细
N,N-Dimethylazetidin-3-amine dihydrochloride 3-(二甲氨基)氮杂环丁烷二盐酸盐 124668-49-1 详细
3-(4-Chlorophenyl)propanoic acid 3-(4-氯苯基)丙酸 2019-34-3 详细
6-Oxo-1,6-dihydropyridine-2-carboxylic acid 6-羟基吡啶-2-羧酸 19621-92-2 详细
2,3-Dichloropyridine 2,3-二氯吡啶 2402-77-9 详细
1,3-Bis(diphenylphosphino)propane 1,3-双(二苯基膦)丙烷 6737-42-4 详细
tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-8-azabicyclo[3.2.1]oct-3-ene-8-carboxylate 8-叔丁氧羰基-8-氮杂双环[3.2.1]辛-2-烯-3-硼酸频哪醇酯 900503-08-4 详细
1-Bromo-4-(1-bromoethyl)benzene 1-溴-4-(1-溴乙基)苯 24308-78-9 详细
Methyl 5-bromo-2-(methylthio)pyrimidine-4-carboxylate 5-溴-2-(甲硫基)嘧啶-4-羧酸甲酯 50593-91-4 详细
NA 51940-04-8 详细
2-Methylcyclopentane-1,3-dione 2-甲基-1,3-环戊二酮 765-69-5 详细
Copper(II) acetate hydrate 乙酸铜(II)水合物 6046-93-1 详细
Methyl 6-formyl-2-pyridinecarboxylate 6-甲酰基-2-吡啶甲酸甲酯 69950-65-8 详细
1H-Inden-2(3H)-one 2-茚酮 615-13-4 详细
Potassium trimethylsilanolate 三甲基硅醇钾 10519-96-7 详细
(2E)-2-Phenyl-2-propenoic acid (2E)-2-苯基-2-丙烯酸 140-10-3 详细
5-Bromo-2-methoxypyrimidine 5-溴-2-甲氧基嘧啶 14001-66-2 详细
5-Chloropyrazine-2-carboxylic acid 5-氯吡嗪-2-羧酸 36070-80-1 详细
4-Perhydroazepinone hydrochloride 4-氮杂卓酮盐酸盐 50492-22-3 详细
1-(4-Methoxybenzyl)urea N-(4-甲氧基苄基)脲 54582-35-3 详细
2,3-Dihydro-1H-indene-2-carboxylic acid 2-茚羧酸 25177-85-9 详细
1-(Bromomethyl)-2-nitrobenzene 2-硝基溴苄 3958-60-9 详细
Cesium acetate 乙酸铯 3396-11-0 详细
5-Amino-1H-pyrazole-3-carboxylic acid 5-氨基-1H-吡唑-3-羧酸 124004-31-5 详细
(1,3-Dimethyl-1H-pyrazol-4-yl)boronic acid 1,3-二甲基-1H-吡唑-4-硼酸 1146616-03-6 详细
Nicotinic acid 烟酸 59-67-6 详细
1-Methylurea N-甲基脲 598-50-5 详细
1-Bromo-4-chlorobenzene 4-溴氯苯 106-39-8 详细
tert-Butyl 4-iodopiperidine-1-carboxylate N-Boc-4-碘哌啶 301673-14-3 详细
6,9-Dichloro-2-methoxyacridine 6,9-二氯-2-甲氧基吖啶 86-38-4 详细
4,5-Dichloro-3(2H)-pyridazinone 4,5-二氯哒嗪-3(2H)-酮 932-22-9 详细
2,3,5-Trimethylbenzene-1,4-diol 三甲基氢醌 700-13-0 详细
Platinum oxide 氧化铂 详细
2-Bromo-4-fluoro-1-nitrobenzene 1-溴-5-氟-2-硝基苯 700-36-7 详细
4-Methoxy-3-nitropyridine 4-甲氧基-3-硝基吡啶 31872-62-5 详细
tert-Butyl 6-amino-2-azaspiro[3.3]heptane-2-carboxylate 6-氨基-2-氮杂螺[3.3]庚烷-2-甲酸叔丁酯 1211586-09-2 详细
2,4-Dichloro-5-fluoropyrimidine 2,4-二氯-5-氟嘧啶 2927-71-1 详细
2-Amino-4,6-dichloropyrimidine 2-氨基-4,6-二氯嘧啶 56-05-3 详细
4-Hydroxyisobenzofuran-1,3-dione 3-羟基苯二甲酸酐 37418-88-5 详细
1,4-Dioxaspiro[4.5]decan-8-one 1,4-环己二酮单乙二醇缩酮 4746-97-8 详细
2-Bromo-4-methoxyphenol 2-溴-4-甲氧基苯酚 17332-11-5 详细
Potassium cyclopentyltrifluoroborate 环戊烷三氟硼酸钾 1040745-70-7 详细
tert-Butyl (2-formylphenyl)carbamate N-BOC-2-甲酰基苯胺 74965-38-1 详细
(1S,4R)-2-Azabicyclo[2.2.1]hept-5-en-3-one (1S)-(+)-2-氮杂双环[2.2.1]庚-5-烯-3-酮 130931-83-8 详细
3,4-Dihydroxy-5-methoxybenzaldehyde 3,4-二羟基-5-甲氧基苯甲醛 3934-87-0 详细
5-Bromo-2-methylbenzaldehyde 5-溴-2-甲基苯甲醛 90050-59-2 详细
NA 5540-68-7 详细
7-Methoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride 7-甲氧基-1,2,3,4-四氢异喹啉盐酸盐 1745-05-7 详细
4-Hydroxy-2-methylpyridine 4-羟基-2-甲基吡啶 18615-86-6 详细
2,4,6-Trichloropyrimidine 2,4,6-三氯嘧啶 3764-01-0 详细
Silver(I) 2,2,2-trifluoroacetate 银(I)2,2,2-三氟乙酸盐 2966-50-9 详细
2-Amino-4-benzyloxypyridine 4-(苄氧基)吡啶-2-胺 85333-26-2 详细
4,5,6,7-Tetrachloro-2-hydroxyisoindoline-1,3-dione N-羟基四氯邻苯二甲酰亚胺 85342-65-0 详细
Betamethasone 倍他米松 378-44-9 详细
3-Chloro-5-methoxybenzoic acid 3-氯-5-甲氧基苯甲酸 82477-67-6 详细
(2S,4R)-1-(((9H-Fluoren-9-yl)methoxy)carbonyl)-4-((tert-butoxycarbonyl)amino)pyrrolidine-2-carboxylic acid (2S,4R)-1-(((9H-芴-9-基)甲氧基)羰基)-4-((叔丁氧基羰基)氨基)吡咯烷-2-羧酸 273222-06-3 详细
6-Chloropyrimidine-2,4-diamine 2,4-二氨基-6-氯嘧啶 156-83-2 详细
Azepane-2-thione Ε-硫代己内酰胺 7203-96-5 详细
产品总数:4123 产品页码:
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

商家暂时不对外公布

主页 | 企业会员服务 | 广告业务 | 联系我们 | 旧版入口 | 中文MSDS | CAS Index | 常用化学品CAS列表 | 化工产品目录 | 新产品列表 | 评选活动| HS海关编码
Copyright © 2008 ChemicalBook 京ICP备07040585号  京公网安备 11010802032676号  All rights reserved.
热线电话:400-158-6606