| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 21266-90-0 | | 3,4-dibromoheptane | C7H14Br2 | 257.99 | | |
| 21267-72-1 | | 2-chloro-n-(3-butynyl)-acetanilid | | | | |
| 21268-97-3 | | 2-hydroxy-5-[[4-[(4-nitro-2-sulfophenyl)amino]phenyl]azo]-benzoic aci | | | | |
| 2126812-29-9 | 4-(4,4,5,5-四甲基-1,3,2-二氧杂硼杂环戊烷-2-基)苯乙基氨基甲酸苄酯 | benzyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenethylcarbamate | | | | |
| 212688-51-2 | n-fmoc-o-三苯基-d-丝氨酸 | n-fmoc-o-trityl-d-serine | | | | |
| 212688-52-3 | | fmoc-9-aminononanoic acid | | | | |
| 212688-54-5 | (R)-fmoc-3-氨基-5-甲基己酸 | (R)-3-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)-5-methylhexanoic acid | | | | |
| 2126899-84-9 | 4-氨基巴豆酸盐酸盐 | 4-aminocrotonic acid hydrochloride | | | | |
| 21269-14-7 | | 3-(o-methoxyphenoxy)-1-pyrrolidinepropano | | | | |
| 21269-15-8 | | 1-pyrrolidinepropanol, 3-(o-methoxyphenoxy)-, 3,4,5-trimethoxybenzoate (ester), | | | | |
| 21269-34-1 | | 4-hydroxy-8-methoxyquinoline | | | | |
| 21269-35-2 | | 1-(o-chlorophenoxy)-3-(methyl(2-morpholinoethyl)amino)-2-propano dihydrochl | | | | |
| 21269-37-4 | 硫普罗宁杂质1 | tiopronin impurity 1 | | | | |
| 21269-78-3 | (1-乙基-1h-苯并咪唑-2-基)甲醇 | (1-ethyl-1h-benzoimidazol-2-yl)-methanol | | | | |
| 21269-98-7 | | ether, alpha-(bromomethyl)benzyl butyl | | | | |
| 21269-99-8 | | ether, alpha-(bromomethyl)benzyl sec-butyl | | | | |
| 212695-45-9 | 6-(三氟甲氧基)喹啉 | 6-(trifluoromethoxy)quinoline | | | | |
| 212696-37-2 | | tert-butyl 4-(trifluoromethoxy)phenylcarbamate | | | | |
| 212696-38-3 | | tert-butyl 4-(trifluoromethyl)-2-formylphenylcarbamate | | | | |
| 2127-03-9 | 2,2'-二吡啶基二硫醚 | 2,2'-dipyridyl disulfide | C10H8N2S2 | 220.30 | 56-60℃ | |
| 2127-04-0 | | 2,2'-dithiodimethylenedi-pyridin | | | | |
| 2127-05-1 | 4-吡啶基-乙基硫醇 | 2-(4'-pyridyl)ethanethiol | | | | |
| 2127-07-3 | 4,4'-(二硫二亚乙基)二吡啶 | 4,4'-(dithiodiethylene)dipyridine | | | | |
| 2127-09-5 | | mercaptonitropyridine | | | | |
| 2127-10-8 | | 2,2'-dithiobis(5-nitro-pyridin | | | 152-154℃ | |
| 2127-14-2 | | 4-(hydroxyiminomethyl)-1-methylpyridinium iodide | | | | |
| 21270-00-8 | | ether, alpha-(bromomethyl)benzyl 2-ethylhexyl | | | | |
| 21270-01-9 | | ether, alpha-(bromomethyl)-m-chlorobenzyl sec-butyl | | | | |
| 21270-02-0 | | ether, alpha-(bromomethyl)-m-chlorobenzyl 2-ethylhexyl | | | | |
| 21270-03-1 | | ether, alpha-(bromomethyl)-3,4-dichlorobenzyl 2-ethylhexyl | | | | |
| 21270-04-2 | | ether, alpha-(bromomethyl)-p-isopropylbenzyl pentyl | | | | |
| 21270-05-3 | | ether, alpha-(bromomethyl)-p-isopropylbenzyl dodecyl | | | | |
| 21270-06-4 | | ether, alpha-(bromomethyl)-p-tert-butylbenzyl octyl | | | | |
| 21270-07-5 | | ether, alpha-(bromomethyl)-p-hexylbenzyl 2-ethylhexyl | | | | |
| 21270-08-6 | | ether, alpha-(bromomethyl)-p-octylbenzyl butyl | | | | |
| 21270-09-7 | | ether, alpha-(bromomethyl)-p-cyclopentylbenzyl butyl | | | | |
| 21270-10-0 | | ether, alpha-(bromomethyl)-p-cyclopentylbenzyl pentyl | | | | |
| 21270-11-1 | | ether, alpha-(bromomethyl)-p-cyclopentylbenzyl octyl | | | | |
| 21270-12-2 | | ether, alpha-(bromomethyl)-p-cyclopentylbenzyl 2-ethylhexyl | | | | |
| 21270-13-3 | | ether, alpha-(bromomethyl)-p-cyclohexylbenzyl pentyl | | | | |
| 21270-14-4 | | ether, alpha-(bromomethyl)-p-cyclohexylbenzyl hexyl | | | | |
| 21270-15-5 | | ether, alpha-(bromomethyl)-p-cyclohexylbenzyl octyl | | | | |
| 21270-16-6 | | ether, alpha-(bromomethyl)-p-cyclohexylbenzyl 2-ethylhexyl | | | | |
| 21270-17-7 | | ether, alpha-(bromomethyl)-m-cyclohexylbenzyl 2-ethylhexyl | | | | |
| 21270-19-9 | | 1-(beta-((2-ethylhexyl)oxy)phenethyl)-pyridiniu bromide | | | | |
| 21270-20-2 | | 1-(beta-sec-butoxy-p-chlorophenethyl)-pyridiniu bromide | | | | |
| 21270-21-3 | | 1-(beta-sec-butoxy-m-chlorophenethyl)-pyridiniu bromide | | | | |
| 21270-24-6 | | 1-(p-isopropyl-beta-(pentyloxy)phenethyl)-pyridiniu bromide | | | | |
| 21270-25-7 | | 1-(beta-(dodecyloxoxy)-p-isopropylphenethyl)-pyridiniu bromide | | | | |
| 21270-33-7 | | 1-(p-cyclohexyl-beta-(hexyloxy)phenethyl)-pyridiniu bromide | | | | |
m.cnreagent.com