| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 81811-55-4 | | restriction endodeoxyribo-nucleas hincii | | | | |
| 81811-56-5 | | restriction endodeoxyribo-nucleas mspi | | | | |
| 81812-04-6 | | n-octadecyl-n-(2-pyridylmethylene)amine | | | | |
| 81815-41-0 | | -hydroxypoly(oxy-1,2-ethanediyl), 1,3-isobenzofurandione, 2,2'-oxybis[ethanol] | | | | |
| 81816-60-6 | 6-甲氧基苯并二氢吡喃-4-胺 | 6-methoxychroman-4-amine | | | | |
| 81816-67-3 | | 1-(3,4-dihydro-2h-1-benzopyran-4-yl)-4-methyl-piperazin | | | | |
| 81816-68-4 | | 1-(3,4-dihydro-2h-1-benzopyran-4-yl)-4-(2-methoxyphenyl)-piperazin | | | | |
| 81816-69-5 | | 1-(3,4-dihydro-2h-1-benzopyran-4-yl)-4-(3-methoxyphenyl)-piperazin | | | | |
| 81816-70-8 | | 1-(3,4-dihydro-2h-1-benzopyran-4-yl)-4-(4-methoxyphenyl)-piperazin | | | | |
| 81816-71-9 | | 1-(3,4-dihydro-6-methoxy-2h-1-benzopyran-4-yl)-4-phenyl-piperazin | | | | |
| 81816-72-0 | | 1-(3,4-dihydro-6-methoxy-2h-1-benzopyran-4-yl)-4-(2-methoxyphenyl)-piperazin | | | | |
| 81816-73-1 | | 1-(3,4-dihydro-6-methoxy-2h-1-benzopyran-4-yl)-4-(4-methoxyphenyl)-piperazin | | | | |
| 81816-74-2 | | 2h-1-benzopyran-6-carboxylic acid, 3,4-dihydro-4-(4-(2-methoxyphenyl)-1-piperaz | | | | |
| 81816-76-4 | | 3,4-dihydro-4-(4-(2-methoxyphenyl)-1-piperazinyl)-2h-1-benzopyran-6-methano | | | | |
| 81816-79-7 | | 1-((3,4-dihydro-2h-1-benzopyran-2-yl)carbonyl)-4-(2-methylphenyl)-piperazin | | | | |
| 81816-82-2 | | 1-((3,4-dihydro-2h-1-benzopyran-2-yl)methyl)-4-phenyl-piperazin | | | | |
| 81816-83-3 | | 1-((3,4-dihydro-2h-1-benzopyran-2-yl)methyl)-4-(2-methylphenyl)-piperazin | | | | |
| 81816-84-4 | 苯并二氢吡喃-2-基甲基异丙基胺盐酸盐 | chroman-2-ylmethyl-isopropyl-amine hydrochloride | | | | |
| 81816-85-5 | | n-ethyl-3,4-dihydro-n-(4-methoxyphenyl)-2h-1-benzopyran-2-methanamin | | | | |
| 81816-86-6 | | 1,4-bis((3,4-dihydro-2h-1-benzopyran-2-yl)methyl)-piperazin | | | | |
| 81816-88-8 | | 3,4-dihydro-n-ethyl-n-(4-methoxyphenyl)-2h-1-benzopyran-2-carboxamid | | | | |
| 81816-98-0 | | 4-bromo-2-methylpyridazin-3(2h)-one | | | | |
| 81818-54-4 | | phytonadione,vitamin k1 | | | | |
| 81820-04-4 | | acetic acid, (4-(acetylamino)phenoxy)-, (1,2-dihydro-2-oxo-1-(1-piperidinylmeth | | | | |
| 81820-05-5 | | (4-(acetylamino)phenoxy)-, (1,2-dihydro-1-(4-morpholinylmethyl)-2-acetic aci | | | | |
| 81820-06-6 | | acetic acid, (4-(acetylamino)phenoxy)-, (1,2-dihydro-1-((4-methyl-1-piperazinyl | | | | |
| 81820-07-7 | | acetic acid, (4-(acetylamino)phenoxy)-, (1,2-dihydro-2-oxo-1-((4-phenyl-1-piper | | | | |
| 81820-08-8 | | acetic acid, (4-(acetylamino)phenoxy)-, (1,2-dihydro-5-methyl-2-oxo-1-(1-piperi | | | | |
| 81820-09-9 | | acetic acid, (4-(acetylamino)phenoxy)-, (1,2-dihydro-5-methyl-1-(4-morpholinylm | | | | |
| 81820-10-2 | | acetic acid, (4-(acetylamino)phenoxy)-, (1,2-dihydro-5-methyl-1-((4-methyl-1-pi | | | | |
| 81820-11-3 | | acetic acid, (4-(acetylamino)phenoxy)-, (1,2-dihydro-5-methyl-2-oxo-1-((4-pheny | | | | |
| 81820-12-4 | | acetic acid, (4-(acetylamino)phenoxy)-, (5-chloro-1,2-dihydro-2-oxo-1-(1-piperi | | | | |
| 81820-13-5 | | acetic acid, (4-(acetylamino)phenoxy)-, (5-chloro-1,2-dihydro-1-(4-morpholinylm | | | | |
| 81820-14-6 | | acetic acid, (4-(acetylamino)phenoxy)-, (5-chloro-1,2-dihydro-1-((4-methyl-1-pi | | | | |
| 81820-15-7 | | acetic acid, (4-(acetylamino)phenoxy)-, (5-chloro-1,2-dihydro-2-oxo-1-((4-pheny | | | | |
| 81820-68-0 | | 3h)-pyrimidinedione, 1-(1,3-dihydro-3-oxo-1-isobenzofuranyl)-5-fluoro-4(1h | | | | |
| 81820-98-6 | | 5,5-dimethyl-3-(4-phenylpiperazinyl)cyclohex-2-en-1-one% | | | | |
| 81822-04-0 | | 2-(o-fluorophenyl)-1-isopropyl-4(1h)-quinazolinon | | | | |
| 81822-11-9 | | 2-(p-chlorophenyl)-1-isopropyl-4(1h)-quinazolinon | | | | |
| 81822-77-7 | | 6-bromo-4-chlorobenzo[d]thiazol-2-amine | | | | |
| 81826-67-7 | | (methyl-13c)triphenylphosphonium iodide | | | 183-184℃ | |
| 81827-18-1 | | n-(1,1-dimethyl-3-oxobutyl)-n'-beta-d-galactopyranosyl-thioure | | | | |
| 81828-87-7 | | 2-mesitylquinoline | | | | |
| 81829-67-6 | | 2-ethyl-5-methyl-thiazolidin | | | | |
| 81830-48-0 | | ar-e21 5-bromo-7-methylbenz(a)anthracene | | | | |
| 81831-67-6 | 2-(氯甲基)-3-甲基吡嗪 | 2-(chloromethyl)-3-methylpyrazine | | | | |
| 81831-68-7 | 2-氯甲基-5-甲基吡嗪 | 2-(chloromethyl)-5-methylpyrazine | | | | |
| 81833-79-6 | | diagum | | | | |
| 81833-84-3 | | geriforte | | | | |
| 81834-84-6 | | 15-deoxy-16-methyl-16-hydroxy-3,4-didehydroprostaglandin e2 methyl ester | | | | |
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