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    首页 分子通 CAS
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    中文名称 英文名称 CAS号 化学式
    2-(2,3-二氯苯基)吡咯烷 2-(2,3-Dichlorophenyl)pyrrolidine 383127-30-8 C10H11Cl2N
    2-(2,3-二氯苯基)-1,3-苯并恶唑-5-胺 2-(2,3-dichlorophenyl)benzo[d]oxazol-5-amine 339197-79-4 C13H8Cl2N2O
    2-(2,3-二氢色烯-4-亚基)丙二腈 chroman-4-ylidene-malononitrile 30197-78-5 C12H8N2O
    2-(2,3-二氢-4-吡喃基)乙酸 desoxypatulinic acid 39115-30-5 C7H8O4
    2-(2,3-二氢-1H-茚-1-基)乙醇 2,3-dihydro-1H-indene-1-ethanol 38425-66-0 C11H14O
    2-(2,3-二氢-1-苯并呋喃-5-基)-4-甲基-1,3-噻唑-5-羰酰氯 2-(2,3-Dihydro-1-benzofuran-5-yl)-4-methyl-1,3-thiazole-5-carbonyl chloride 306936-09-4 C13H10ClNO2S
    2-(2,3-二氢-1-苯并呋喃-5-基)-1,3-噻唑-4-羰酰氯 2-(2,3-dihydro-1-benzofuran-5-yl)-1,3-thiazole-4-carbonyl chloride 306936-10-7 C12H8ClNO2S
    2-(2,3-二氢-1,4-苯并二氧杂环己-2-基甲基氨基)-1-吗啉-4-基乙酮 Morpholine, 4-(N-(1,4-benzodioxan-2-ylmethyl)glycyl)- 3562-90-1 C15H20N2O4
    2-(2,3-丁二烯-1-基氧基)乙醇 2-buta-2,3-dienyloxy-ethanol 38653-50-8 C6H10O2
    2-(2,3,5,6-四甲基苯基)乙酸 (2,3,5,6-tetramethyl-phenyl)-acetic acid 37051-68-6 C12H16O2
    2-(2,3,4-三甲氧基苯基)乙胺 2-(2,3,4-trimethoxyphenyl)ethylamine 3937-16-4 C11H17NO3
    2-(2,3,3-三甲基-1-环戊烯基)乙胺盐酸盐 1-Cyclopentene-1-ethanamine, 2,3,3-trimethyl-, hydrochloride 37613-68-6 C10H20ClN
    2-(2,3 -二氢-1-呋喃-5-基)-1,3-噻唑-4-羧酸 2-(2,3-dihydro-1-benzofuran-5-yl)-1,3-thiazole-4-carboxylic acid 368869-97-0 C12H9NO3S
    2-(2,2-二苯基环丙基)乙酸甲酯 methyl 2-(2,2-diphenylcyclopropyl)acetate 38674-44-1 C18H18O2
    2-(2,2-二苯基戊氧基)-N,N-二甲基乙胺盐酸盐 2-(2,2-diphenylpentoxy)-N,N-dimethylethanamine;hydrochloride 3039-68-7 C21H30ClNO
    2-(2,2-二甲基丙基)苯-1,4-二醇 2-Neopentylhydrochinon 39868-20-7 C11H16O2
    2-(2,2-二甲基丙基)-4,4-二甲基戊酸 4,4-Dimethyl-2-neopentyl-pentansaeure 30667-81-3 C12H24O2
    2-(2,2-二氯乙酰基)氧基苯甲酸 2-(dichloroacetyloxy)benzoic acid 3545-41-3 C9H6Cl2O4
    2-(2,2,3,3-四氟丙酰基)环戊酮 2-(2,2,3,3-Tetrafluoropropanoyl)cyclopentanone 318258-12-7 C8H8F4O2
    2-(2,2,2-三氟乙氧基)苯甲酸 2-(2,2,2-Trifluoroethoxy)benzoic acid 35480-46-7 C9H7F3O3
    2-(2,2,2-三氟乙氧基)-苄胺盐酸盐 [2-(2,2,2-trifluoroethoxy)phenyl]methylamine 342816-26-6 C9H10F3NO
    2-(2'-甲酰基-4'-硝基苯氧基)己酸甲酯 methyl 2-(2-formyl-4-nitrophenoxy)hexanoate 335153-23-6 C14H17NO6
    2-(2',4'-二甲苯氨基)-3-甲基-6-二乙氨基荧烷(B15) Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 6'-(diethylamino)-2'-[(2,4-dimethylphenyl)amino]-3'-methyl- 36431-22-8 C33H32N2O3
    2-(1H-苯并咪唑-2-基甲氧基)乙醇 2-(2-hydroxyethoxymethyl)-1H-benzimidazole 307931-39-1 C10H12N2O2
    2-(1H-苯并咪唑-2-基甲基硫基甲基)-1H-苯并咪唑 2-(1H-benzimidazol-2-ylmethylsulfanylmethyl)-1H-benzimidazole 33007-61-3 C16H14N4S
    2-(1H-苯并咪唑-1-基)-N-乙基乙胺 (2-benzoimidazol-1-yl-ethyl)-ethyl-amine 31488-75-2 C11H15N3
    2-(1H-咪唑-2-基)-1-甲基-咪唑 1-Methyl-2,2'-biimidazol 37570-85-7 C7H8N4
    2-(1H-咪唑-1-基)-5-(三氟甲基)苯胺 2-(1H-imidazol-1-yl)-5-(trifluoromethyl)aniline 380389-67-3 C10H8F3N3
    2-(1H-咪唑-1-基)-1-(4-硝基苯基)-乙酮 2-(1H-imidazol-1-yl)-1-(4-nitrophenyl) ethanone 37910-79-5 C11H9N3O3
    2-(1H-咪唑-1-二苯基甲基)-苯酚 2-(imidazol-1-yl-diphenyl-methyl)-phenol 35645-49-9 C22H18N2O
    2-(1H-吲唑-5-氧基)乙酸 1H-indazol-5-yloxyacetic acid 30226-16-5 C9H8N2O3
    2-(1H-吲哚-7-氧基)-1-乙醇 2-(1H-Indol-7-yloxy)-1-ethanol 313656-45-0 C10H11NO2
    2-(1H-吲哚-3-基亚甲基)-1H-茚-1,3(2H)-二酮 2-((1H-indol-3-yl)methylene)-1H-indene-1,3(2H)-dione 31060-64-7 C18H11NO2
    2-(1H-吲哚-3-基)苯并[d]噻唑 2-(1H-indol-3-yl)benzo[d]thiazole 31224-76-7 C15H10N2S
    2-(1H-吲哚-3-基)乙胺硫酸盐 1H-Indole-3-ethylamine sulphate 34685-69-3 C10H14N2O4S
    2-(1H-吲哚-3-基)-N-[4-(甲硫基)苄基]乙胺 2-(1H-Indol-3-yl)-N-(4-(methylthio)benzyl)ethanamine 355382-72-8 C18H20N2S
    2-(1H-吲哚-3-基)-N-(4-硝基苄基)乙胺 2-(1H-indol-3-yl)-N-(4-nitrobenzyl)ethanamine 355815-83-7 C17H17N3O2
    2-(1H-吲哚-3-基)-N-(3-硝基苄基)乙胺 2-(1H-indol-3-yl)-N-(3-nitrobenzyl)ethanamine 355816-40-9 C17H17N3O2
    2-(1H-吲哚-3-基)-N-(2-硝基苄基)乙胺 2-(1H-indol-3-yl)-N-(2-nitrobenzyl)ethanamine 355816-45-4 C17H17N3O2
    2-(1H-吡唑-3-基)苯酚 2-(1H-pyrazol-5-yl)phenol 34810-67-8 C9H8N2O
    2-(1H-吡唑-3-基)-乙醇 2-(1H-pyrazol-3-yl)ethanol 32385-74-3 C5H8N2O
    2-(1H-吡唑-3-基)-1H-苯并咪唑 2-(1H-pyrazolyl)-1H-benzimidazole 380653-63-4 C10H8N4
    2-(1H-吡咯-2-基)-1H-苯并咪唑 2-(1H-pyrrol-2-yl)-1H-benzimidazole 3878-23-7 C11H9N3
    2-(1H-吡咯-1-基)苯醇 2-(1H-pyrrol-1-yl)phenol 32277-91-1 C10H9NO
    2-(1H-吡咯-1-基)苯甲腈 2-(1H-pyrrol-1-yl)benzonitrile 33265-71-3 C11H8N2
    2-(1H-吡咯)苯甲醛 2-(pyrrol-1-yl)benzaldehyde 31739-56-7 C11H9NO
    2-(1H-1,2,4-噻唑-3-基)苯甲酸 2-(1<i>H</i>-[1,2,4]triazol-3-yl)-benzoic acid 35257-24-0 C9H7N3O2
    2-(1H-1,2,4-噻唑-1-甲基)环庚酮 2-(1H-1,2,4-triazol-1-ylmethyl)cycloheptanone 313276-51-6 C10H15N3O
    2-(1H-1,2,4-噻唑-1-甲基)环己酮 2-(1H-1,2,4-triazol-1-ylmethyl)cyclohexanone 313492-86-3 C9H13N3O
    2-(1H-1,2,4-噻唑-1-基)乙烷硫代酰胺 2-(1H-1,2,4-triazol-1-yl)ethanethioamide 339009-39-1 C4H6N4S