| 3,4-DIMETHOXYBENZYL BROMIDE |
3,4-二甲氧基苄基溴 |
21852-32-4 |
| Aluminum hydroxide |
氢氧化铝 |
21645-51-2 |
| 2-Amino-5-fluoropyridine |
2-氨基-5-氟吡啶 |
21717-96-4 |
| 4-METHYL-2H-1,4-BENZOXAZIN-3(4H)-ONE |
4-甲基-2H-1,4-苯并噁嗪-3(4H)-酮 |
21744-84-3 |
| 4-Amino-6,7-dimethoxyquinazoline |
4-氨基-6,7-二甲氧基喹唑啉 |
21575-13-3 |
| N,N-dimethyldocosylamine |
二甲基山嵛胺 |
21542-96-1 |
| 2,2'-(oxybis(4,1-phenylene))bis(1-phenylethane-1,2-dione) |
2,2'-(氧双(4,1-亚苯基))双(1-苯乙烷-1,2-二酮) |
21454-19-3 |
| 2-(triphenyl-phosphanylidene)-propionic acid ethyl ester |
2-三苯基膦乙烯基丙酸乙酯(索非布韦中间体) |
21382-82-1 |
| 5-chloropyrazine-2-carboxamide |
5-氯吡嗪-2-甲酰胺 |
21279-64-1 |
| 25-HYDROXYVITAMIN D2 |
25-羟麦角甾醇 |
21343-40-8 |
| 2-Methyl-5-nitropyridine |
2-甲基-5-硝基吡啶 |
21203-68-9 |
| 2-BROMO-6-NITROPYRIDINE |
2-溴-6-硝基吡啶 |
21203-78-1 |
| 7-NITRO-3H-QUINAZOLIN-4-ONE |
7-硝基喹唑啉-4-醇 |
20872-93-9 |
| 1,4,5,8-tetraMethyl-carbazole |
1,4,5,8-TETRAMETHYL-CARBAZOLE |
20355-42-4 |
| 4-AMINOPYRAZOLO[3,4-D]PYRIMIDINE |
4-氨基吡唑嘧啶 |
20289-44-5 |
| CYCLOPROPANECARBOTHIOAMIDE |
环丙烷硫代甲酰胺 |
20295-34-5 |
| ethyl 2-amino-3-oxobutanoate hydrochloride |
2-氨基乙酰乙酸乙酯盐酸盐 |
20207-16-3 |
| 1-Amino-2,4-dibromonaphthalene |
2,4-二溴-1-氨基萘 |
20191-76-8 |
| 4-(2-Bromoacetyl)benzonitrile |
2-溴-4'-氰基苯乙酮 |
20099-89-2 |
| 2,4-DIBROMOQUINOLINE |
2,4-二溴喹啉 |
20151-40-0 |
