| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 21517-01-1 | | 4-triazolo(3,4-a)phthalazine, 6-phenyl-2 | | | | |
| 21517-30-6 | | 6-hydrazino[1,2,4]triazolo[3,4-a]phthalazine | | | | |
| 215172-75-1 | 头孢拉定ep杂质e | cefradine ep impurity e | | | | |
| 215178-38-4 | (S)-(+)-1-fmoc-3-吡咯烷醇 | (S)-(+)-1-fmoc-3-pyrrolidinol | | | | |
| 215178-39-5 | (R)-(-)-1-fmoc-3-吡咯烷醇 | (R)-(-)-1-fmoc-3-pyrrolidinol | | | | |
| 215178-41-9 | fmoc-d-亮氨醇 | (R)-(9h-fluoren-9-yl)methyl (1-hydroxy-4-methylpentan-2-yl)carbamate | | | | |
| 215178-44-2 | | n-fmoc-l-phenylglycinol | C23H21NO3 | 359.42 | | |
| 215178-45-3 | | (R)-1-fmoc-2-(hydroxymethyl)-pyrrolidine | | | | |
| 215178-46-4 | | (R)-(9h-fluoren-9-yl)methyl (1-hydroxy-3-methylbutan-2-yl)carbamate | | | | |
| 215181-61-6 | | 1-(2-azidoethoxy)-2-methoxyethane | | | | |
| 215181-67-2 | | 1-azido-2-(2-ethoxyethoxy)ethane | | | | |
| 215181-72-9 | | 1-azido-2-(2-(2-ethoxyethoxy)ethoxy)ethane | | | | |
| 215182-36-8 | | poly[[2,5-bis(hexylmethylamino)-1,4-phenylene]-1,2-ethenediyl] | | | | |
| 2151823-08-2 | 甲基-peg24-胺 | methyl-peg24-amine | | | | |
| 215183-27-0 | | 2-[(boc-amino)methyl]-5-bromothiophene | | | | |
| 215184-78-4 | 2-boc-5-溴-1,2,3,4-四氢异喹啉 | 2-boc-5-bromo-1,2,3,4-tetrahydroisoquinoline | | | | |
| 215186-99-5 | | Allyltris(3,3,4,4,5,5,6,6,6-nonafluorohexyl)stannane | C21H17F27Sn | 901.03 | | |
| 2151871-05-3 | 2-(苯并[d]噻唑-2-基)-4-氟苯基2-乙酰氧基苯甲酸酯 | 2-(benzo[d]thiazol-2-yl)-4-fluorophenyl 2-acetoxybenzoate | | | | |
| 21519-06-2 | | 3h-pyrazol-3-one, 2,4-dihydro-2-(3-hydroxyphenyl)-5-methyl-4-[[4-(phenylazo)phe | | | | |
| 215190-17-3 | fmoc-(3S,4S,5S)-4-氨基-3-羟基-5-甲基庚酸 | fmoc-(3S,4S,5S)-4-amino-3-hydroxy-5-methylheptanoic acid | | | | |
| 215190-19-5 | | fmoc-4-phenyl-piperidine-4-carboxylic acid | | | | |
| 215190-21-9 | fmoc-(2S,5R)-5-苯基吡咯烷-2-羧酸 | fmoc-(2S,5R)-5-phenylpyrrolidine-2-carboxylic acid | | | | |
| 215190-22-0 | | fmoc-piperazine, hydrochloride | C19H21ClN2O2 | 344.84 | | |
| 215190-23-1 | | (R)-n-fmoc-styrylalanine | C26H23NO4 | 413.47 | 139.5℃ | |
| 215190-24-2 | | (S)-2-(fmoc-amino)-5-phenyl-4-pentenoic acid | | | | |
| 215190-25-3 | fmoc-(3S)-3-1-羧甲基-2-戊内酰胺 | fmoc-(3S)-3-1-carboxymethyl-2-valerolactame | | | | |
| 215190-27-5 | fmoc-3-羧甲基-1-苯基-1,3,8-三氮杂螺[4.5]癸烷-4-酮 | fmoc-3-carboxymethyl-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one | | | | |
| 215190-29-7 | fmoc-4-(3-羧甲基-2-酮-1-苯并咪唑基)哌啶 | fmoc-4-(3-carboxymethyl-2-keto-one-1-benzimidazolyl)piperidine | | | | |
| 215190-30-0 | boc-3-(2-氨基乙基)-1-羧甲基喹唑啉-2,4-二酮 | boc-3-(2-aminoethyl)-1-carboxymethylquinazoline-2,4-dione | | | | |
| 2151915-22-7 | | methanesulfonato[2,2'-bis(diphenylphosphino)-1,1'-binaphthyl | | | | |
| 2152-02-5 | | 9-(fluoren-9-ylidenebenzyl)fluorenyl | | | | |
| 2152-34-3 | 匹莫林 | 2-imino-5-phenyl-4-oxazolidinon | C9H8N2O2 | 176.17 | | |
| 2152-44-5 | 倍他米松戊酸酯 | pregna-1,4-diene-3,20-dione, 9-fluoro-11,21-dihydroxy-16-methyl-17-((1-oxopenty | C27H37FO6 | 476.58 | | |
| 2152-56-9 | | arabitol | | | | |
| 2152-64-9 | | benzenamine, n-phenyl-4-((4-(phenylamino)phenyl)(4-(phenylimino)-2,5-cyclohexad | | | | |
| 2152-70-7 | | 1,5-bis-(5-nitro-2-furyl)-1,4-pentadien-3-one | | | | |
| 2152-75-2 | | a-d-glucosamine 1-phosphate free acid | C6H14NO8P | 259.15 | | |
| 2152-76-3 | | idose | | | | |
| 2152-98-9 | | 4-o-b-d-galactopyranosyl-d-*galactopyranose | C12H22O11 | 342.30 | | |
| 21520-71-8 | | 3,7-dimethyl-3,7-phenanthrolinium bis[tetrafluoroborate] | C14H14B2F8N2 | 383.88 | | |
| 21520-85-4 | | diphenylformazan | | | | |
| 21520-87-6 | | ntc, diformazan neotetrazolium, diformazan | C38H30N8 | 598.70 | | |
| 21520-88-7 | | 4-oxadiazole, 2-amino-5-(phenoxymethyl)-3 | | | | |
| 21520-91-2 | | 5-[(2-methylphenoxy)methyl]-1,3,4-oxadiazol-2-amine | | | | |
| 21520-92-3 | | 4-oxadiazole, 2-amino-5-(m-tolyloxymethyl)-3 | | | | |
| 21520-97-8 | | 4-oxadiazole, 2-amino-5-(p-chlorophenoxymethyl)-3 | | | | |
| 21520-98-9 | | 4-oxadiazol-2-amine, 5-(1-(4-chlorophenoxy)ethyl)-3 | | | | |
| 21521-02-8 | 5-[(1-萘氧基)甲基]-1,3,4-噁二唑-2-胺 | 5-[(1-naphthyloxy)methyl]-1,3,4-oxadiazol-2-amine | | | | |
| 21521-03-9 | 5-[(2-萘氧基)甲基]-1,3,4-噁二唑-2-胺 | 5-[(2-naphthyloxy)methyl]-1,3,4-oxadiazol-2-amine | | | | |
| 21521-51-7 | | 1-iodo-2,4,6-tribromobenzene | | | | |
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