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    中文名称 英文名称 CAS号 化学式
    2-(2-氧代-3-苯基-3H-1-苯并呋喃-5-基)乙酸甲酯 2,3-Dihydro-2-oxo-3-phenyl-5-benzofuranacetic acid methyl ester 77143-61-4 C17H14O4
    2-(2-氧代-3-苯基-3H-1-苯并呋喃-5-基)乙酸 3-Phenyl-2(3H)-benzofuranone-5-acetic acid 77143-67-0 C16H12O4
    2-(2-氧代-3-苯基-3H-1-苯并呋喃-5-基)丙酸 2-(2-Oxo-3-phenyl-2,3-dihydro-benzofuran-5-yl)-propionic acid 77143-70-5 C17H14O4
    2-(2-氧代-3-环戊基)乙酸乙酯 2-(2-oxo-3-cyclopentyl)ethyl acetate 73823-92-4 C9H14O3
    2-(2-氧代-1H-吡啶-3-基)苯甲醛 2-(2-Oxo-1,2-dihydro-pyridin-3-yl)-benzaldehyde 725223-59-6 C12H9NO2
    2-(2-氧代-1-吡咯烷基)丙酸乙酯 ethyl 2-(2-oxo-1-pyrrolidinyl)propanoate 70717-55-4 C9H15NO3
    2-(2-氧代-1,3-苯并恶唑-3-基)乙酰氯 3-(chlorocarbonylmethyl)-2-benzoxazolone 74527-22-3 C9H6ClNO3
    2-(2-氟苯甲酰基)苯甲酸 2-(2-fluorobenzoyl)benzoic acid 7613-47-0 C14H9FO3
    2-(2-氟苯氧基)苯甲酰肼 2-(2-fluorophenoxy)benzoic acid hydrazide 767310-78-1 C13H11FN2O2
    2-(2-氟苯基)-吡咯烷 2-(2-fluorophenyl)pyrrolidine 72216-04-7 C10H12FN
    2-(2-氟苯基)-3-苯基丙-2-烯腈 2-(2-Fluorophenyl)-3-phenylacrylonitrile 7497-36-1 C15H10FN
    2-(2-氟苯基)-2-羟基乙酰胺 2-(2-fluorophenyl)-2-hydroxyacetamide 703-43-5 C8H8FNO2
    2-(2-氟苯基)-2-丙胺 2-(2-fluorophenyl)propan-2-amine 74702-88-8 C9H12FN
    2-(2-氟-5-甲氧基苯基)乙酸 2-(2-fluoro-5-methoxyphenyl)acetic acid 798563-50-5 C9H9FO3
    2-(2-氟-4-甲氧基苯基)-2-甲基丙腈 2-(2-Fluoro-4-methoxy-phenyl)-2-methyl-propionitrile 749934-28-9 C11H12FNO
    2-(2-氟-4-甲基苯基)乙胺 2-(2-Fluoro-4-methylphenyl)ethan-1-amine 771573-06-9 C9H12FN
    2-(2-氟-3,4-二甲氧基苯基)乙腈 2-fluoro-3,4-dimethoxyphenylacetonitrile 7537-08-8 C10H10FNO2
    2-(2-棕榈酰氧基乙氧基)硬脂酸乙酯 Diethylene glycol palmitate stearate 78617-13-7 C38H74O5
    2-(2-月桂酰氧基乙基磺酰基)乙基月桂酸酯 2-(2-Dodecanoyloxyethylsulfonyl)ethyl dodecanoate 7470-81-7 C28H54O6S
    2-(2-戊-2,4-二炔酰基苯基)乙酸 Peniophorin B 75217-62-8 C13H8O3
    2-(2-异亚丙基肼基)-1,3-噻唑-5-羧酸 2-[2-(Propan-2-ylidene)hydrazinyl]-1,3-thiazole-5-carboxylic acid 792154-92-8 C7H9N3O2S
    2-(2-异丙氧乙基)吡啶 2-(2-isopropoxyethyl)-pyridine 70715-19-4 C10H15NO
    2-(2-噻唑啉)吡啶 2-(2-Pyridyl)-thiazolidin 700-94-7 C8H10N2S
    2-(2-噻吩基)-3-羟基丙烯腈 2-(2-thienyl)-3-hydroxyacrylonitrile 76172-81-1 C7H5NOS
    2-(2-噻吩-2-基乙基)噻吩 1,2-di(thiophen-2-yl)ethane 7326-80-9 C10H10S2
    2-(2-噻吩)氮杂丁烷 2-(2-Thienyl)azetidine 777886-76-7 C7H9NS
    2-(2-哌啶基)乙酸乙酯 ethyl 2-(piperidin-2-yl)acetate hydrochloride 7511-13-9 C9H17NO2*ClH
    2-(2-哌啶基)乙酰肼 2-piperidylacetohydrazide 74529-08-1 C7H15N3O
    2-(2-咪唑-1-乙基)-异吲哚-1,3-二酮 2-(2-(1H-imidazol-1-yl)ethyl)isoindoline-1,3-dione 72459-53-1 C13H11N3O2
    2-(2-呋喃基)-1,3-恶唑-5(4H)-酮 2-(Furan-2-yl)-1,3-oxazol-5(4H)-one 76877-10-6 C7H5NO3
    2-(2-吡啶硫代)-1-乙醇 2-(β-hydroxyethylthio)pyridine 77555-27-2 C7H9NOS
    2-(2-吡啶基氨基)-8-喹啉醇 LDN-0088017 70125-23-4 C14H11N3O
    2-(2-吡啶-2-基苯基)吡啶 1,2-di(pyridin-2-yl)benzene 74764-52-6 C16H12N2
    2-(2-吡啶)苯并噻唑 2-(2'-pyridyl)benzothiazole 716-80-3 C12H8N2S
    2-(2-叠氮苯基)乙醛 (o-Azidophenyl)acetaldehyde 78480-05-4 C8H7N3O
    2-(2-叠氮乙氧基)萘 2-(2-azidoethoxy)naphthalene 753022-56-9 C12H11N3O
    2-(2-亚氨基-1,3-苯并噻唑-3(2H)-基)乙醇 2-imino-3-(β-hydroxyethyl)benzothiazoline 73901-09-4 C9H10N2OS
    2-(2-二乙基氨基乙氧基)-N-(2,6-二甲基苯基)-2-苯基乙酰胺 O-(2-Diethylaminoethyl)-2',6'-mandeloxylidide 76678-86-9 C22H30N2O2
    2-(2-乙酰氧基苯基)-3-(3-乙酰基硫基丙酰)-1,3-噻唑烷-4-羧酸 (4R)-2-(2-Acetoxyphenyl)-3-(S-acetyl-3-mercaptopropanoyl)-4-thiazolidinecarboxylic acid 75147-56-7 C17H19NO6S2
    2-(2-乙酰氧基丙酰氧基)乙基-三甲基-铵[(1S)-7,7-二甲基-2-氧代-降冰片烷-1-基]甲烷磺酸酯 Ethanaminium, 2-(2-(acetyloxy)-1-oxopropoxy)-N,N,N-trimethyl-, salt with (1S)-7,7-dimethyl-2-oxobicyclo(2.2.1)heptane-1-methanesulfonic acid (1:1) 73245-94-0 C20H35NO8S
    2-(2-乙酰基苯氧基)乙酸甲酯 methyl (2-acetylphenoxy)acetate 77956-92-4 C11H12O4
    2-(2-乙氧基乙氧基羰基)-3-硝基苯甲酸 3-nitro-phthalic acid-2-(2-ethoxy-ethyl ester) 7510-45-4 C12H13NO7
    2-(2-乙氧基乙氧基)-N,N-二[2-(2-乙氧基乙氧基)乙基]乙胺 tris-(3,6-dioxa-octyl)amine 75888-21-0 C18H39NO6
    2-(2-乙氧基-4-甲酰基苯氧基)-N-乙基乙酰胺 2-(2-ethoxy-4-formylphenoxy)-N-ethylacetamide 746608-49-1 C13H17NO4
    2-(2-乙氧基-3-甲氧基苯基)吖丁啶 2-(2-Ethoxy-3-methoxyphenyl)azetidine 777889-32-4 C12H17NO2
    2-(2-乙基苯基)乙腈 2-(2-ethylphenyl)acetonitrile 74533-20-3 C10H11N
    2-(2-乙基己氧羰基-(2-乙基己基)氨基)乙烷磺酸钠 Sodium 2-ethylhexyl (2-ethylhexyl)(2-sulphonatoethyl)carbamate 72845-89-7 C19H38NNaO5S
    2-(2-乙基丁基)-1-环己醇 2-(2-Ethylbutyl)cyclohexanol 7146-78-3 C12H24O
    2-(2-乙基-4,6-二甲氧苯基)乙醛 (2-ethyl-4,6-dimethoxy-phenyl)-acetaldehyde 721434-45-3 C12H16O3
    2-(2-丙烯基)-1-萘基胺 2-(2-propenyl)-1-naphthylamine 78977-71-6 C13H13N