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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
    (2,4-二甲氧基苄基氨基)乙酸甲酯 methyl 2-((2,4-dimethoxybenzyl)amino)acetate 20839-81-0 C12H17NO4
    (2,4-二氯苯基)(苯基)甲醇 2,4-dichloro-α-phenylbenzenemethanol 29334-23-4 C13H10Cl2O
    (2,4-二氯苯基)(2-吡啶基)甲酮 2,4-dichlorophenyl(pyridin-2-yl)methanone 27693-35-2 C12H7Cl2NO
    (2,4-二氯苄基)三苯基氯化膦 <(2,4-dichlorophenyl)-methyl>triphenylphosphonium chloride 2492-23-1 C25H20Cl2P*Cl
    (2,4-二氧代-1,2,3,4-四氢嘧啶-5-基)乙酸 uracil-5-ylacetic acid 20763-91-1 C6H6N2O4
    (2,4-二氟-5-羟基苯基)硼酸 (2,4-difluoro-5-hydroxyphenyl)boronic acid 2096330-91-3 C6H5BF2O3
    (2,4-二乙氧基-5-嘧啶基)硼酸 (2,4-Diethoxypyrimidin-5-yl)boronic acid 213971-07-4 C8H13BN2O4
    (2,4,6-环庚三烯-1-亚基)丙二腈 8,8-dicyanoheptafulvene 2860-54-0 C10H6N2
    (2,4,6-三氯苯基)苯甲酸酯 2,4,6-trichlorophenyl benzoate 24003-11-0 C13H7Cl3O2
    (2,4,6-三氯-苯氧基)-乙酸酰胺 (2,4,6-trichloro-phenoxy)-acetic acid amide 288611-50-7 C8H6Cl3NO2
    (2,4,6-三乙基苯基)甲醇 2,4,6-triethyl-benzyl alcohol 22019-74-5 C13H20O
    (2,4,5-三氯苯氧基)乙酸异辛酯 2,4,5-T isooctyl ester 25168-15-4 C16H21Cl3O3
    (2,3-二羟基苯基)(2-羟基-4,6-二甲氧基苯基)甲酮 2,2',3'-Trihydroxy-4,6-dimethoxybenzophenone 219861-73-1 C15H14O6
    (2,3-二甲氧基苯基)(4-吡啶基)甲酮 4-(2,3-dimethoxybenzoyl)pyridine 243640-28-0 C14H13NO3
    (2,3-二甲基苯基)(2-吡啶基)甲酮 2-(2,3-Dimethylbenzoyl)pyridine 27693-46-5 C14H13NO
    (2,3-二甲基咪唑-4-基)甲醇 (1,2-dimethyl-1H-imidazol-5-yl)methanol 24021-93-0 C6H10N2O
    (2,3-二氨基苯基)甲醇 (2,3-diaminophenyl)methanol 273749-25-0 C7H10N2O
    (2,3-二氢苯并[b][1,4]二噁英-2-基)(4-(2-羟基乙基)哌嗪-1-基)甲酮 N-(2,3-dihydrobenzo<1,4>dioxin-2-carbonyl)-N'-(2-hydroxyethyl)piperazine 219851-02-2 C15H20N2O4
    (2,3-二氢-苯并[1,4]二噁英-6-基)-肼 2,3-dihydro-1,4-benzodioxin-6-ylhydrazine 299165-45-0 C8H10N2O2
    (2,3-二氢-1H-茚-5-基)苯基丙二酸氢酯 Mono-5-indanyl-phenylmalonat 27932-00-9 C18H16O4
    (2,3,5,6-四氟-4-肼基苯基)肼 1,4-dihydrazino-tetrafluorobenzene 2248-05-7 C6H6F4N4
    (2,3,5,6-四氟-1,4-亚苯基)二(三甲基锡烷) bis-(1,4-(trimethyl stannyl)) tetrafluoro benzene 23653-80-7 C12H18F4Sn2
    (2,3,4-三氯苯氧基)乙酸 2,3,4-trichlorophenoxyacetic acid 25141-27-9 C8H5Cl3O3
    (2,3,4-三乙酰氧基-4-氰基丁基)乙酸酯 Lyxononitrile, 2,3,4,5-tetraacetate, d- 25546-40-1 C13H17NO8
    (2,3,4,5-四氟苯基)肼 tetrafluorophenylhydrazine 22697-22-9 C6H4F4N2
    (2,3,4,5,7-五羟基-6-氧代庚基)磷酸二氢酯 D-sedoheptulose 7-phosphate 2646-35-7 C7H15O10P
    (2,3,4,5,6-五氯苯基)2-氯乙酸酯 2-chloroacetic acid (2,3,4,5,6-pentachlorophenyl) ester 2948-20-1 C8H2Cl6O2
    (2,3,4,5,6-五氟苯基)甲基十二烷酸酯 Dodecanoic acid pentafluorobenzyl ester 21635-07-4 C19H25F5O2
    (2,3,4,5,6-五氟苯基)甲基丁酸酯 Butanoic acid pentafluorobenzyl ester 21634-99-1 C11H9F5O2
    (2,3,4,5,6-五氟苯基)己-2-炔酸酯 2-Hexynoic acid, pentafluorophenyl ester 201009-31-6 C12H7F5O2
    (2,3,3,3-四氟-2-(三氟甲氧基)丙基)环氧 [2,3,3,3-Tetrafluoro-2-(trifluoromethoxy)propyl]oxirane 243139-60-8 C6H5F7O2
    (2,2-二甲基丙酰基)氨基]乙酸 N-(2,2,2-trimethylacetyl)glycine 23891-96-5 C7H13NO3
    (2,2-二甲基丙亚基)丙二腈 2-neopentylidenemalononitrile 22123-53-1 C8H10N2
    (2,2-二甲基-2,3-二氢-苯并呋喃-7-基氧基)-乙酸 2-((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)acetic acid 265119-94-6 C12H14O4
    (2,2-二氯环丙基)苯 1,1-dichloro-2-phenylcyclopropane 2415-80-7 C9H8Cl2
    (2,2-二氯乙烯基)庚基甲基磷酸酯 phosphoric acid 2,2-dichloro-vinyl ester heptyl ester methyl ester 23248-43-3 C10H19Cl2O4P
    (2,2-二氯-1-苯乙烯基)苯 1,1-dichloro-2,2-diphenylethene 2779-69-3 C14H10Cl2
    (2,2-二氟环丁基)甲胺盐酸盐 (2,2-difluorocyclobutyl)methanaminium chloride 2055839-95-5 C5H9F2N*ClH
    (2,2-二氟-2-吡啶-2-基乙基)三氟甲磺酸酯 2,2-difluoro-2-(pyridin-2-yl)ethyl trifluoromethanesulfonate 267875-66-1 C8H6F5NO3S
    (2,2-二乙氧基环丁基)甲醇 (2,2-diethoxycyclobutyl)methanol 23153-61-9 C9H18O3
    (2,2,6,6-四甲基-3,5-庚二酮)锂 (2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium 22441-13-0 C11H19LiO2
    (2,2,2-三氯-1-羟基乙基)脲 chloralurea 2000-40-0 C3H5Cl3N2O2
    (2,2'-联吡啶)二氯化铜(II) Copper, (2,2'-bipyridine-kN1,kN1')dichloro- 22393-36-8 C10H18Cl2CuN2-2
    (2'S)-2',3',6',7'-四氢-2'beta-(羟基甲基)-2',4',6'-三甲基螺[环丙烷-1,5'-[5H]茚]-3'alpha,6'beta,7'alpha-三醇 2-(Hydroxymethyl)-2,5,7-trimethylspiro[1,4-dihydroindene-6,1'-cyclopropane]-1,4,5-triol 25532-76-7 C15H22O4
    (1s,2s)-反式-2-羟基环己烷羧酸乙酯 (+-)-<i>trans</i>-2-hydroxy-cyclohexanecarboxylic acid ethyl ester 29569-79-7 C9H16O3
    (1r,2s)-(9ci)-2,3-二氢-1H-茚-1,2-二胺 (1R,2S)-2,3-Dihydro-1H-indene-1,2-diamine 218151-57-6 C9H12N2
    (1r)-(9ci)-2,3-二氢-7-甲氧基-1H-茚-1-胺 (R)-(-)-7-methoxy-1-aminoindan 215362-48-4 C10H13NO
    (1beta,5beta)-8-甲基-3beta-苯基-8-氮杂双环[3.2.1]辛烷-3alpha-醇 (1S,5R,8S)-8-Methyl-3-phenyl-8-aza-bicyclo[3.2.1]octan-3-ol 22932-25-8 C14H19NO
    (1alpha,3beta)-胆甾-5-烯-1,3-二醇 1α,3β-dihydroxycholest-5-ene 26358-75-8 C27H46O2
    (1alpha,2beta,4Aalpha,4Bbeta,10beta)-2,7-二羟基-1,4A-二甲基-8-亚甲基赤霉素烷-1,10-二甲酸 gibberellin A<sub>18</sub> 23313-48-6 C20H28O6