| CAS号 | 名称 | 物化性质 | 分子式 | 分子量 |
| 22876-28-4 | 2,4-dichlorophenyl ethyl carbonate | |
| |
| 51417-52-8 | 2,4-dichlorobenzoic anhydride | |
| |
| 50920-93-9 | 2,3-dimethyl-8-phenyl-2,6-dihydropyrazolo[4,3-e][1,4]diazepin-5(4h)-one | |
| |
| 50781-87-8 | 2,3-dihydro-1h-indol-1-ylacetonitrile | |
| |
| 1368844-00-1 | 2,3-二氢-1,4-苯并二恶英-6-磺酰氟
2,3-dihydro-1,4-benzodioxin-6-sulfonyl fluoride | |
| |
| 91978-64-2 | [2,4′-bithiazole]-4-carboxylic acid
| |
| |
| 124135-73-5 | 2,2,9,9-tetramethyl-n(1),n(10)-diphenyldecanediamide | |
| |
| 36913-95-8 | 2,2,5,5-tetramethyl-3,6-diphenyl-2,5-dihydropyrazine | |
| |
| 57998-67-1 | 2,3,5,6-tetrakis(ethylsulfanyl)benzo-1,4-quinone | |
| |
| 91162-06-0 | 2,3,5,6-tetrafluoro-4-methylbenzaldehyde | |
| |
| 32460-05-2 | 2,3,5-tribromofuran | |
| |
| 2655-08-5 | 2,3,4,5,6-pentachlorophenyl methylcarbamate | |
| |
| 19691-99-7 | 2,3,4,5-tetrachloro-6-[(1,3-thiazol-2-ylamino)carbonyl]benzoic acid | |
| |
| 53460-45-0 | 2,3-dioxo-n-phenyl-1-indolinecarboxamide | |
| |
| 6639-59-4 | 2,3-dimethylphenylformamide | |
| |
| 32065-71-7 | 2,3-dihydroxypropyl 2-[1,1′-biphenyl]-4-ylpropanoate
| |
| |
| 20887-40-5 | 2,3-dimethyl-2,3-dihydro-4(1h)-quinazolinone | |
| |
| 6292-09-7 | 2,3-dimethoxybenzaldehyde thiosemicarbazone | |
| |
| 101518-61-0 | 2,2-dimethyl-3-phenylpropanamide | |
| |
| 37695-38-8 | 2,2-dimethyl-3-(methylsulfanyl)propanoic acid | |
| |
| 878767-58-9 | 2,2-dimethyl-3-(4-morpholinyl)-1-propanol hydrochloride | |
| |
| 13189-17-8 | 2,2-dimethyl-2,3-dihydro-4h-1-benzothiopyran-4-one 1-oxide | |
| |
| 54879-77-5 | 2,2-dimethoxy-n-(4-methoxybenzyl)ethanamine | |
| |
| 792154-66-6 | 2,2-diethyloctanoic acid | |
| |
| 824-08-8 | 2,2-diethyl-1,4-dioxane | |
| |
| 5326-54-5 | 2,3-di(4-morpholinyl)-1,3-diphenyl-1-propanone | |
| |
| 6862-08-4 | 2,2,5,5-tetramethyl-1,3-oxazolidin-4-one | |
| |
| 90205-22-4 | 2,2,4-trimethyl-3-oxopentanamide | |
| |
| 19280-07-0 | 2,2,2-trifluoro-n-(6-methoxy-8-quinolinyl)acetamide | |
| |
| 658-77-5 | 2,2,2-trifluoro-n-(5-nitro-2-pyrimidinyl)acetamide | |
| |
| 3259-17-4 | 2,2,2-trifluoro-n-(4-[4-[(trifluoroacetyl)amino]benzoyl]phenyl)acetamide | |
| |
| 2727-68-6 | 2,2,2-trifluoro-n-(2-methylphenyl)acetamide | |
| |
| 3259-19-6 | 2,2,2-trifluoro-n-[4-(hydroxy{4-[(trifluoroacetyl)amino]phenyl}methyl)phenyl]acetamide | |
| |
| 6944-27-0 | 2,2-diphenylethyl 4-methylbenzenesulfonate | |
| |
| 312525-15-8 | 2,2,2-trichloro-n-(2,4-dinitrophenyl)acetamide | |
| |
| 15441-63-1 | 2,2,2-trichloro-n-{[(trichloroacetyl)amino]methyl}acetamide | |
| |
| 10291-39-1 | 2,2,2-trichloro-1-(2-chlorophenyl)ethanol | |
| |
| 35449-47-9 | 2,2,13,13-tetramethyltetradecanedioic acid | |
| |
| 36551-12-9 | 2,2,12,12-tetramethyltridecanedioic acid | |
| |
| 69212-62-0 | 2,2-dimethyl-n-(1,3-thiazol-2-yl)propanamide | |
| |
| 42549-86-0 | 2,2-dimethyl-7-octenoic acid | |
| |
| 29206-08-4 | 2,2-dimethyl-3-(1-naphthyl)propanoic acid | |
| |
| 470-49-5 | 2,2-dimethyl-4-oxopentanoic acid | |
| |
| 20894-18-2 | 2,2-dimethyl-3-phenyl-3,4-dihydro-2h-pyrrole 1-oxide | |
| |
| 27943-35-7 | 2,2-dimethyl-3-(phenylsulfanyl)propanoic acid | |
| |
| 793-25-9 | 2-phenyl-n′-(phenylacetyl)acetohydrazide
| |
| |
| 90153-78-9 | 2,2-diethyl-5-(trichloromethyl)-1,3-oxazolidin-4-one | |
| |
| 77773-92-3 | 2,2-diethyl-2,3-dihydro-4h-1,3-benzoxazin-4-one | |
| |
| 828-03-5 | 2,2-dichloro-n-cyclohexylacetamide | |
| |
| 19083-57-9 | 2,2-dichloro-n-cyclohexyl-n-(2,4-dichlorobenzyl)acetamide | |
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