| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 211942-53-9 | | 4-(2-methyl-2h-tetrazol-5-yl)benzoic acid | | | | |
| 211942-97-1 | | 2-thiazolecarboxaldehyde, 4-cyclopropyl- (9ci) | | | | |
| 211943-05-4 | 4-乙基-2-噻唑甲醛 | 4-ethylthiazole-2-carbaldehyde | | | | |
| 211943-12-3 | 5-(5-溴-2-噻吩基)-1H-四唑 | 5-(5-bromo-2-thienyl)-1h-tetrazole | C5H3BrN4S | 231.06 | | |
| 211943-13-4 | 5-(5-溴-3-吡啶基)-1H-四唑 | 5-(5-bromo-3-pyridyl)-1h-tetrazole | C6H4BrN5 | 226.03 | | |
| 211943-27-0 | 2-氟-3-碘苯腈 | 2-fluoro-3-iodobenzonitrile | | | | |
| 211949-57-4 | 噁唑并[4,5-b]吡啶-2-硫醇 | oxazolo[4,5-b]pyridine-2-thiol | | | | |
| 2119612-79-0 | 7-溴-9h-吡啶并[3,4-b]吲哚-1-羧酸甲酯 | methyl 7-bromo-9h-pyrido[3,4-b]indole-1-carboxylate | | | | |
| 2119686-35-8 | (9,9-二甲基-9h-蒽-4,5-二基)双[(邻甲氧基苯基)苯基膦] | (9,9-dimethyl-9h-xanthene-4,5-diyl)bis[(o-methoxyphenyl)phenylphosphine] | | | | |
| 2119686-55-2 | (1S,1’s)-(-)(氧基双(2,1-苯撑)双((2-甲氧基苯基)(苯基)膦) | (1S,1's)-(-)-(oxybis(2,1-phenylen))bis((2-methoxyphenyl)(phenyl)phosphine) | | | | |
| 2119686-75-6 | (-)-4,6-双((S)-(2-甲氧基苯基)(苯基)次膦酰基)二苯并[b,d]呋喃 | (-)-4,6-bis((S)-(2-methoxyphenyl)(phenyl)phosphinyl)dibenzo[b,d]furan | | | | |
| 21197-91-1 | | 2-(4-methoxyphenoxy)-n-(2-phenylethyl)-acetamid | | | | |
| 2119729-41-6 | 烯丙基3-氧代吗啉-4-羧酸酯 | allyl 3-oxomorpholine-4-carboxylate | | | | |
| 2119729-42-7 | 烯丙基3-羟基吗啉-4-羧酸酯 | allyl 3-hydroxymorpholine-4-carboxylate | | | | |
| 2119729-43-8 | 3-甲氧基吗啉-4-羧酸烯丙酯 | allyl 3-methoxymorpholine-4-carboxylate | | | | |
| 2119729-44-9 | 烯丙基3-((3-(苄氧基)-2-(乙氧基羰基)-4-氧代吡啶-1(4h)-基)氨基)吗啉-4-羧酸酯 | allyl 3-((3-(benzyloxy)-2-(ethoxycarbonyl)-4-oxopyridin-1(4h)-yl)amino)morpholine-4-carboxylate | | | | |
| 21198-18-5 | | n-cyclohexyl-hydrazinecarbothioamid | | | | |
| 21198-23-2 | | 4-(-phenethyl)-3-thiosemicarbazide | | | | |
| 21198-25-4 | | 4-benzhydryl-3-thiosemicarbazide | | | | |
| 21198-26-5 | 4-三苯甲基-3-硫代氨基脲 | 4-trityl-3-thiosemicarbazide | | | | |
| 21198-48-1 | | n,n-diethyl-hydrazinecarbothioamide | C5H13N3S | 147.23 | | |
| 211985-77-2 | | 3-chlorophenyl cyclohexyl ketone | | | | |
| 211985-85-2 | 乙烯基辛基二氯硅烷 | vinyloctyldichlorosilane | | | | |
| 211985-86-3 | 乙烯(三氟甲基)二甲基硅烷 | vinyl(trifluoromethyl)dimethylsilane | | | | |
| 211986-67-3 | | TRANS-4'-HYDRAZINO-2-STILBAZOLE DIHYDRO- CHLORIDE | | | | |
| 21199-15-5 | | pyridinium, 4-benzyl-1-(3'-dimethylaminopropyl)-, bromide, methobromide | | | | |
| 21199-23-5 | | 4-benzyl-1-methyl-1-(3-(trimethylammonio)propyl)-piperidiniu dibromide | | | | |
| 21199-25-7 | | 4-(2-indol-3-ylethyl)-1-(3-(trimethylammonio)propyl)-pyridiniu dibromide | | | | |
| 21199-27-9 | | 2-(2-indol-1-ylethyl)-1-(3-(trimethylammonio)propyl)-pyridiniu dibromide | | | | |
| 21199-28-0 | | 4-(2-phthalimidoethyl)-1-(3-(trimethylammonio)propyl)-pyridiniu dibromide | | | | |
| 21199-29-1 | | 4-(2-inden-1-ylethyl)-1-(3-(trimethylammonio)propyl)-pyridiniu dibromide | | | | |
| 21199-33-7 | | 2-(2-(1-naphthyl)ethyl)-1-(3-(trimethylammonio)propyl)-pyridiniu dibromide | | | | |
| 21199-35-9 | | 4-(2-(1-methylindol-3-yl)ethyl)-1-(3-(trimethylammonio)propyl)-pyridiniu di | | | | |
| 21199-38-2 | | 2-(2-(1-methylindol-3-yl)ethyl)-1-(3-(trimethylammonio)propyl)-pyridiniu di | | | | |
| 21199-40-6 | | 4-(2-(1-benzylindol-3-yl)ethyl)-1-(3-(trimethylammonio)propyl)-pyridiniu di | | | | |
| 21199-41-7 | | 4-(2-indol-1-ylethyl)-1-(3-(trimethylammonio)propyl)-pyridiniu dibromide | | | | |
| 21199-42-8 | | 2-(2-inden-1-ylethyl)-1-(3-(trimethylammonio)propyl)-pyridiniu dibromide | | | | |
| 21199-46-2 | | 3-indol-2-yl-1-(3-(trimethylammonio)propyl)-pyridiniu dibromide | | | | |
| 21199-47-3 | | 4-indol-2-yl-1-(3-(trimethylammonio)propyl)-pyridiniu dibromide | | | | |
| 211990-57-7 | n-乙酰基-ile-glu-thr-asp-7-氨基-4-三氟甲基 香豆素 | n-acetyl-ile-glu-thr-asp-7-amino-4-(trifluoromethyl)coumarin | | | | |
| 212-41-9 | | benz(k)acephenanthrylene | | | | |
| 212-54-4 | | 13h-indeno(1,2-c)phenanthrene | | | | |
| 212-74-8 | | tetraphenylene | C24H16 | 304.39 | 230-235℃ | |
| 2120-18-5 | | 1-bromo-2-allyloxy-5-methylbenzene | | | | |
| 2120-70-9 | 苯氧代乙醛 | phenoxy-Acetaldehyde | C8H8O2 | | | |
| 2120-82-3 | | 3,5-dichloroisothiazole-4-carbonitrile | | | | |
| 21200-24-8 | | 5-(1-indol-3-ylethyl)-2-(methylamino)-, (1R,5S)-(-)-2-oxazolin-4-on | | | | |
| 212009-06-8 | 2-((S)-1-叔丁氧基羰基-吡咯烷-2-基)-噻唑-4-羧酸乙酯 | 2-((S)-1-tert-butoxycarbonyl-pyrrolidin-2-yl)-thiazole-4-carboxylic acid ethyl ester | | | | |
| 2120095-23-8 | | boc-3-[3,4-bis(trifluoromethyl)phenyl]-l-alanine | | | | |
| 21202-05-1 | | n-(2-benzimidazolyl)-acetamid | | | | |
m.cnreagent.com