| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 4044-00-2 | | 5,7-Dihydroxy-3-phenyl-chromen-4-one | C15H10O4 | 254.24 | | |
| 4044-54-6 | 2,3-二氢-1h-茚-4-羧酸 | 2,3-dihydro-1h-indene-4-carboxylic acid | | | | |
| 4044-58-0 | 1-溴-8-碘萘 | 1-bromo-8-iodonaphthalene | | | | |
| 4044-60-4 | | 2,5-dimethylbenzophenone | C15H14O | 210.27 | | |
| 4044-65-9 | 对苯二异硫氰酸酯 | 1,4-phenylenedi-isothiocyanic aci | C8H4N2S2 | 192.25 | 129-131℃ | |
| 4044-95-5 | | 3-bromo-2-phenylimidazo[1,2-a]pyridine | | | | |
| 4044-98-8 | 6-溴-2-苯基咪唑并[1,2-a]吡啶 | 6-bromo-2-phenylimidazo[1,2-a]pyridine | | | | |
| 4044-99-9 | 6-溴-2-甲基咪唑并[1,2-a]吡啶 | 6-bromo-2-methylimidazo[1,2-a]pyridine | | | | |
| 40440-12-8 | | 3-hydrazino-1-propanol | | | | |
| 40440-23-1 | 2-氨基-4,5,6,7-四氢-1,3-苯并噻唑-4-羧酸 | 2-amino-4,5,6,7-tetrahydro-1,3-benzothiazole-4-carboxylic acid | | | | |
| 40441-34-7 | | 6-bromo-4,4-dimethyl-2-cyclohexen-1-on | | | | |
| 40443-03-6 | | 3-(10,11-dihydro-5h-dibenzo(a,d)cyclohepten-5-ylidene)-propanoic aci | | | | |
| 40444-36-8 | 2-氨基-n-乙基咔唑 | 9-ethyl-9h-carbazol-2-amine | | | | |
| 40445-72-5 | 羟基十八酸胆甾脂 | Cholesteryl hydroxystearate | | | | |
| 40447-04-9 | | 3'-chloro-2'-methylbenzanilide | | | | |
| 40447-21-0 | 5-(异丙氨基)戊醇 | 5-(isopropylamino)pentanol | | | | |
| 4045-03-8 | | 2-thien-2-ylimidazo[1,2-a]pyridine | | | | |
| 4045-07-2 | | 3-([4-[4-(3-ethoxyphenyl)-1-piperazinyl]butyl]amino)-5,5-dimethyl-2-cyclohexen-1-one | | | | |
| 4045-22-1 | 1 -乙酰- 4 -哌啶 | 1-acetyl-4-hydroxy-piperidine | | | | |
| 4045-24-3 | 4-甲氧基哌啶 | 4-methoxypiperidine | | | | |
| 4045-25-4 | 4-甲氧基哌啶盐酸盐 | 4-methoxypiperidine hydrochloride | | | | |
| 4045-27-6 | | 1-acetyl-3-piperidinol | | | | |
| 4045-29-8 | 3-甲氧基哌啶 | 3-methoxypiperidine | | | | |
| 4045-30-1 | | 4,4-dimethyl-piperidine | C7H15N | 113.20 | | |
| 4045-31-2 | | 4-ethyl-4-methylpiperidine | | | | |
| 4045-44-7 | 五甲基环戊二烯 | 1,2,3,4,5-pentamethylcyclopentadiene | C10H16 | 136.23 | | 58℃(13 t |
| 40451-46-5 | 镍盐光稳定剂 2002 | Nickelate light stabilizer | C34H56NiO8P2 | 713.48 | | |
| 40451-47-6 | | 3h-cyclohepta(1,2-d:4,5'-d')dimidazole-2,6-diamine, n(sup 6),n(sup 6),3,4-tetra | | | | |
| 40451-58-9 | | 3,6-diamino-2,7,10-trimethyl-acridiniu chloride | | | | |
| 40452-14-0 | | alpha-methyl-2-phenanthreneacetic aci | | | | |
| 40452-15-1 | | alpha-methyl-2-phenanthreneacetaldehyd | | | | |
| 40452-16-2 | | beta-methyl-2-phenanthreneethano | | | | |
| 40452-18-4 | | 9,10-dihydro-beta-methyl-2-phenanthreneethano | | | | |
| 40452-19-5 | | alpha-methyl-9-phenanthreneacetic aci | | | | |
| 40453-15-4 | | alpha-methyl-3-phenanthreneacetic aci | | | | |
| 40453-77-8 | | (±)-glycerol-1,2-dimethyl ether | C5H12O3 | 120.15 | | |
| 40454-19-1 | | (5-methoxy-1,5-dimethylhexyl)-oxiran | | | | |
| 40454-21-5 | | iqb-782 | C4HN3O2S | 155.13 | | |
| 40454-29-3 | | 3-methyl-6-methylene-4-octyn-3-o | | | | |
| 40456-28-8 | | 2-butyn-1-ol, 4-[(tetrahydro-3-thienyl)oxy]-, s,s-dioxide | | | | |
| 40456-31-3 | | 3,3'-[2-butyne-1,4-diylbis(oxy)]bis[2-hydroxy-1-propanesulfonic aci | | | | |
| 40456-50-6 | | (-)-yatein | | | | |
| 404573-66-6 | 双(1,5-环辛二烯)四[双(3,5-三氟甲基)苯基]硼酸铑(i) | bis(1,5-cyclooctadiene)rhodium(i) tetrakis[bis(3,5-trifluoromethyl)phenyl]borate | | | | |
| 404577-34-0 | | (R)-1-boc-3-mesyloxyl-piperidine | | | | |
| 40458-77-3 | 8-氧杂双环[3.2.1]辛-6-烯-3-酮 | 8-oxabicyclo[3.2.1]oct-6-en-3-one | | | | |
| 40458-98-8 | | 2,7-di-iso-propylnaphthalene | C16H20 | 212.33 | | |
| 404586-94-3 | | Boc-1-tert-butoxy-1,2-dihydroisoquinoline | C18H25NO3 | 303.40 | 112-116 ℃ | |
| 404594-16-7 | 1-boc-3-(甲基氨基甲基)-吡咯烷 | (R)-tert-butyl 3-((methylamino)methyl)pyrrolidine-1-carboxylate | | | | |
| 4046-02-0 | 阿魏酸乙酯 | ethyl ferulate | | | | |
| 4046-03-1 | | 2-methyl-5-phenyl-1,3,4-oxadiazole | | | | |
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