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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
    1,2,3-丙烷三醇1,2,4-苯三羧酸酯 1,2,4-Benzenetricarboxylic acid, ester with 1,2,3-propanetriol 71243-42-0 C12H14O9
    1,2,3-丙烷-1,1,2,3,3-d5-三醇-d3 glycerol-d8 7325-17-9 C3H8O3
    1,2,3-三羟基丙基 1,2,3-trihydroxy-propyl 7277-19-2 C3H7O3
    1,2,3-三甲氧基-5-苯乙烯基苯 1,2,3-trimethoxy-5-styrylbenzene 74809-43-1 C17H18O3
    1,2,3-三甲氧基-5-(甲氧基甲基)苯 1,2,3-trimethoxy-5-(methoxymethyl)benzene 75921-68-5 C11H16O4
    1,2,3-三甲氧基-10-甲硫基-7-[(3,4,5-三羟基四氢吡喃-2-基)氨基]-6,7-二氢-5H-苯并[g]庚搭烯-9-酮 Benzo(a)heptalen-9(5H)-one, 7-(alpha-L-arabinosylamino)-6,7-dihydro-1,2,3-trimethoxy-10-(methylthio)-, (S)- 76155-18-5 C25H31NO8S
    1,2,3-三甲基环己烯 1,2,3-trimethyl-cyclohexene 72312-48-2 C9H16
    1,2,3-三溴-5-甲基苯 1-methyl-3,4,5-tribromobenzene 73557-59-2 C7H5Br3
    1,2,3-三溴-5-(2,4-二溴苯基)苯 2,3',4,4',5'-Pentabromobiphenyl 74114-77-5 C12H5Br5
    1,2,3-三溴-4-(2-溴乙基)苯 β-bromoethyl tribromobenzene 73056-39-0 C8H6Br4
    1,2,3-三溴-4,5-二氯苯 1,2,3-tribromo-4,5-dichlorobenzene 73557-62-7 C6HBr3Cl2
    1,2,3-三溴-3-甲基-丁烷 1,2,3-tribromo-3-methyl-butane 717913-76-3 C5H9Br3
    1,2,3-三氯环戊并-1,3-二烯 Trichlorocyclopentadiene 77323-84-3 C5H3Cl3
    1,2,3-三氯五氟丙烷 1,2,3-trichloro-1,1,2,3,3-pentafluoropropane 76-17-5 C3Cl3F5
    1,2,3-三氯-5-(氯甲基)苯 3,4,5-trichlorobenzyl chloride 79185-27-6 C7H4Cl4
    1,2,3-三氯-4-(2,4-二氯苯氧基)苯 Benzo(6,7)phenanthro(3,4-b)oxirene-2,3-diol, 1a,2,3,11c-tetrahydro-6,11-dimethyl- 74340-90-2 C20H18O3
    1,2,3-三氯-3-甲基丁烷 1,2,3-Trichlor-3-methylbutan 76397-23-4 C5H9Cl3
    1,2,3-三氯-2-氟丙烷 1,2,3-trichloro-2-fluoro-propane 7126-16-1 C3H4Cl3F
    1,2,3,9-四氯二苯并[1,4]二恶英 1,2,3,9-tetrachlorodibenzo-p-dioxin 71669-26-6 C12H4Cl4O2
    1,2,3,8,9-五氯二苯并-对-二恶英 1,2,3,8,9-pentachlorodibenzo-p-dioxin 71925-18-3 C12H3Cl5O2
    1,2,3,7,8,9-六氯二苯并呋喃 1,2,3,7,8,9-hexachlorodibenzofuran 72918-21-9 C12H2Cl6O
    1,2,3,6-四氯二苯并[1,4]二恶英 1,2,3,6-tetrachlorodibenzo-p-dioxin 71669-25-5 C12H4Cl4O2
    1,2,3,6-四氢吡啶-4-羧酸甲酯盐酸盐 methyl 1,2,3,6-tetrahydropyridine-4-carboxylate hydrochloride 70684-82-1 C7H11NO2*ClH
    1,2,3,6-四氢-N-辛基-3,6-甲桥邻苯二甲酰亚胺 N-Octylbicycloheptene dicarboximide 7786-80-3 C17H25NO2
    1,2,3,6-四氢-N,N,N,1,3-五甲基-2,6-二氧代-7H-嘌呤-7-乙铵碘化物(1:1) [2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-purin-7-yl)-ethyl]-trimethyl-ammonium; iodide 7145-94-0 C12H20N5O2*I
    1,2,3,6-四氢-4-甲基-N-(2,2,6,6-四甲基-4-哌啶基)邻苯二甲酰亚胺 1,2,3,6-Tetrahydro-4-methyl-N-(2,2,6,6-tetramethyl-4-piperidyl)phthalimide 79720-23-3 C18H28N2O2
    1,2,3,6-四氢-4-三氟甲基吡啶 1,2,3,6-tetrahydro-4-(trifluoromethyl)pyridine 790646-62-7 C6H8F3N
    1,2,3,6-四氢-4-(对甲苯基)吡啶鎓氯化物 4-<i>p</i>-tolyl-1,2,3,6-tetrahydro-pyridine; hydrochloride 71965-06-5 C12H15N*ClH
    1,2,3,6-四氢-4-(3-甲基苯基)吡啶 4-(3-methylphenyl)-1,2,5,6-tetrahydropyridine 71916-52-4 C12H15N
    1,2,3,6-四氢-1,3-二甲基-2,6-二氧代-7H-嘌呤-7-乙酸钙 Calcium 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetate 71720-41-7 C18H18CaN8O8
    1,2,3,6,8-五氯二苯并[1,4]二恶英 1,2,3,6,8-pentachlorodibenzo-p-dioxin 71925-16-1 C12H3Cl5O2
    1,2,3,6,7-五氯二苯并[1,4]二恶英 1,2,3,6,7-pentachlorodibenzodioxin 71925-15-0 C12H3Cl5O2
    1,2,3,5-四溴-4-(2-溴苯基)苯 1,1'-Biphenyl, 2,2',3,4,6-pentabromo- 77910-04-4 C12H5Br5
    1,2,3,5-四氯-4-(3,5-二氯苯基)苯 2,3,3',4,5',6-hexachlorobiphenyl 74472-43-8 C12H4Cl6
    1,2,3,5-四氯-4-(3,4,5-三氯苯氧基)苯 2,3,3',4,4',5',6-Heptachlorodiphenyl ether 727739-02-8 C12H3Cl7O
    1,2,3,5-四氟-4-碘-6-硝基苯 1,2,3,5-tetrafluoro-4-iodo-6-nitrobenzene 71451-49-5 C6F4INO2
    1,2,3,5-四-O-乙酰基-Alpha-L-阿拉伯呋喃糖 α-L-arabinofuranose tetraacetate 79120-81-3 C13H18O9
    1,2,3,5,6,8a-六氢-8-吲嗪甲醛 1,2,3,5,6,8a-Hexahydro-indolizine-8-carbaldehyde 76307-12-5 C9H13NO
    1,2,3,4-四苯基萘 1,2,3,4-tetraphenylnaphthalene 751-38-2 C34H24
    1,2,3,4-四苯基-2-丁烯-1,4-二酮 (Z)-1,2,3,4-tetraphenyl-2-butene-1,4-dione 7510-34-1 C28H20O2
    1,2,3,4-四甲氧基-5-甲基-6-[(2E)-3-甲基-4-(苯磺酰基)-2-丁烯-1-基]苯 1-[4-(Benzenesulfonyl)-3-methylbut-2-en-1-yl]-2,3,4,5-tetramethoxy-6-methylbenzene 73875-21-5 C22H28O6S
    1,2,3,4-四甲基环戊烷 1,2,3,4-tetramethylcyclopentane 79042-54-9 C9H18
    1,2,3,4-四甲基-5-亚甲基环戊并-1,3-二烯 1,2,3,4-tetramethylfulvene 76089-59-3 C10H14
    1,2,3,4-四甲基-5-[(2,3,4,5-四甲基苯基)甲基]苯 bis-(2,3,4,5-tetramethyl-phenyl)-methane 738-47-6 C21H28
    1,2,3,4-四甲基-1,2,3,4-环丁烷四羧酸二酐 1,2,3,4-Tetramethylcyclobutane-1,2,3,4-tetracarboxylic acid dianhydride 7433-83-2 C12H12O6
    1,2,3,4-四溴戊烷 1,2,3,4-tetrabromo-pentane 765314-15-6 C5H8Br4
    1,2,3,4-四溴-6,7,8,9-四氯二苯并(b,e)(1,4)二噁英 2-Ethenylphenol--ethenylbenzene (1/1) 72317-19-2 C16H16O
    1,2,3,4-四溴-5-(3,4-二溴苯基)苯 2,3,3',4,4',5-Hexabromobiphenyl 77607-09-1 C12H4Br6
    1,2,3,4-四氯-5,6-二硝基苯 1,2-dinitrotetrachlorobenzene 781-15-7 C6Cl4N2O4
    1,2,3,4-四氢萘-2-基苯基氨基甲酸酯 β-Tetralol-phenylurethan 7575-90-8 C17H17NO2