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    中文名称 英文名称 CAS号 化学式
    1,4,8,9-四氮杂螺[5.5]十一烷 1,4,8,9-Tetraazaspiro[5.5]undecane 85371-66-0 C7H16N4
    1,4,8,11-四氧杂二螺[4.1.4.2]十三烷,6-甲基- N-(4-aminobutyl)-5-chloronaphthalene-2-sulfonamide 81705-04-6 C14H17ClN2O2S
    1,4,7-三氯二苯并呋喃 1,4,7-Trichlorodibenzofuran 83704-41-0 C12H5Cl3O
    1,4,7-三氯-5-(三氯甲基)庚-3-烯 (Z)-1,4,7-Trichloro-5-trichloromethyl-hept-3-ene 86310-13-6 C8H10Cl6
    1,4,7,8-四氯二苯并呋喃 1,4,7,8-tetrachlorodibenzofuran 83704-29-4 C12H4Cl4O
    1,4,7,10-四氧杂-13-氮杂环十五烷-13-甲腈 N-cyano monoaza 15-crown-5 80900-27-2 C11H20N2O4
    1,4,7,10,13-五氧杂-16-氮杂环十八烷-16-甲腈 N-cyano monoaza 18-crown-6 80900-28-3 C13H24N2O5
    1,4,6-三氯二苯并呋喃 1,4,6-Trichlorodibenzofuran 82911-60-2 C12H5Cl3O
    1,4,6-三氧杂螺[4.4]壬烷-3-基甲醇 2-hydroxymethyl-1,4,6-trioxaspiro[4.4]nonane 84298-14-6 C7H12O4
    1,4,6,8-四氯二苯并呋喃 1,4,6,8-tetrachlorodibenzofuran 82911-58-8 C12H4Cl4O
    1,4,5-三羟基-8-[(2-羟基乙基)氨基]蒽醌 1,4,5-Trihydroxy-8-[(2-hydroxyethyl)amino]anthraquinone 83249-33-6 C16H13NO6
    1,4,5-三磷酸肌醇 D-myo-inositol 1,4,5-triphosphate 85166-31-0 C6H15O15P3
    1,4,5-三甲基-1H-吡唑-3-羧酸乙酯 Ethyl 1,4,5-trimethylpyrazole-3-carboxylate 89202-91-5 C9H14N2O2
    1,4,5-三溴-己烷 1,4,5-Tribrom-hexan 89599-55-3 C6H11Br3
    1,4,5-三[[4-(1,1-二甲基乙基)苯基]硫代]-8-(苯基硫代)蒽醌 1,4,5-Tris((4-(1,1-dimethylethyl)phenyl)thio)-8-(phenylthio)anthraquinone 84434-37-7 C50H48O2S4
    1,4,5,8-萘四甲酸酐 1,4,5,8-naphthalenetetracarboxylic dianhydride 81-30-1 C14H4O6
    1,4,5,8-四羟基蒽醌 1,4,5,8-tetrahydroxy-anthraquinone 81-60-7 C14H8O6
    1,4,5,8-四甲氧基萘-2-甲醛 1,4,5,8-tetramethoxynaphthalene-2-carbaldehyde 88818-28-4 C15H16O5
    1,4,5,8-四氯蒽醌 1,4,5,8-tetrachloroanthraquinone 81-58-3 C14H4Cl4O2
    1,4,5,8-四[[4-(1,1-二甲基乙基)苯基]硫代]蒽醌 1,4,5,8-Tetrakis((4-(1,1-dimethylethyl)phenyl)thio)anthraquinone 84434-38-8 C54H56O2S4
    1,4,5,7-四氢-6H-吡唑并[3,4-C]吡啶-6-羧酸叔丁酯 tert-butyl 4,5-dihydro-1H-pyrazolo[3,4-c]pyridine-6(7H)-carboxylate 871726-73-7 C11H17N3O2
    1,4,5,6-四氢环戊烯并[c]吡唑-3-甲腈 1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carbonitrile 851776-29-9 C7H7N3
    1,4,5,6-四氢嘧啶-2-胺硫酸盐 Tetrahydro-pyrimidin-2-ylideneamine; compound with sulfuric acid 89020-34-8 C4H9N3*H2O4S
    1,4,5,6-四氢-2-甲基-6-氧代-4-[4-(氟)苯基]-3-吡啶羧酸 4-(4-fluorophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarboxylic acid 864082-26-8 C13H12FNO3
    1,4,5,6-四氢-2-甲基-6-氧代-4-(4-氯苯基)-3-吡啶羧酸 4-(4-chlorophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarboxylic acid 864082-31-5 C13H12ClNO3
    1,4,5,6,7,10,11,16,17,18,19,19,20,20-十四碳氯-12-硝基六环[14.2.1.14,7.02,15.03,8.09,14]二十-5,9,11,13,17-五烯 1,2,3,4,5,6,7,8,9,10,13,13,14,14-tetradecachloro-1,4,4a,4b,5,8,8a,12b-octahydro-11-nitro-1,4:5,8-dimethanotriphenylene 84195-76-6 C20H5Cl14NO2
    1,4,4-三甲基-7-氧代-4,5,6,7-四氢-1H-吲唑-3-羧酸乙酯 ethyl 1,4,4-trimethyl-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate 802541-48-6 C13H18N2O3
    1,4'-联哌啶-4'-甲酰胺盐酸盐(1:1) 4-carbamoyl-4-(piperid-1-yl)piperidine dihydrochloride 83833-30-1 C11H21N3O*2ClH
    1,4'-联哌啶-4'-甲酰胺二盐酸盐 [1,4'-Bipiperidine]-4'-carboxamide dihydrochloride 83732-56-3 C11H23Cl2N3O
    1,4'-二甲基-2'-丙基-2,5'-联-1H-苯并咪唑 1,4'-dimethyl-2'-propyl-1H,1'H-2,5'-dibenzimidazole 887583-89-3 C19H20N4
    1,3a,8,12b-四氢-1,3-二苯基二苯并(b,f)吡唑并(3,4-d)氮杂卓 1,3a,8,12b-Tetrahydro-1,3-diphenyldibenzo(b,f)pyrazolo(3,4-d)azepine 85008-85-1 C27H21N3
    1,3:4,6-二-O-亚苄基-D-苏式-2,5-二酮己糖水合物 1,3:4,6-di-O-benzylidene-D-threo-2,5-hexodiulose hydrate 80030-25-7 C20H20O7
    1,3:2,4-二(对甲基亚苄基)-D-山梨醇 1,3:2,4-di-O-(4-methylbenzylidene)-D-sorbitol 81541-12-0 C22H26O6
    1,3-金刚烷二乙酸二乙酯 1,3-bis(carboxymethyl)adamantane diethyl ester 81657-07-0 C18H28O4
    1,3-苯并间二氧杂环戊烯-4-乙酸,Α-羟基-6-(甲氧基甲氧基)-7-[[(三氟甲基)磺酰基 Ethyl 2-hydroxy-2-(6-(methoxymethoxy)-7-(((trifluoromethyl)sulfonyl)oxy)benzo[d][1,3]dioxol-4-yl)acetate 874758-54-0 C14H15F3O10S
    1,3-苯并间二氧杂环戊烯-4-乙酸,7-二羟基-6-(甲氧基甲氧基)-乙酯 Ethyl 2-hydroxy-2-(7-hydroxy-6-(methoxymethoxy)benzo[d][1,3]dioxol-4-yl)acetate 874758-53-9 C13H16O8
    1,3-苯并恶唑-4-醇 benzo[d]oxazol-4-ol 89590-22-7 C7H5NO2
    1,3-苯并噻唑-6-硫醇 1,3-benzothiazole-6-thiol 854085-71-5 C7H5NS2
    1,3-苯并噻唑-5-胺盐酸盐 Benzo[d]thiazol-5-amine hydrochloride 854067-25-7 C7H7ClN2S
    1,3-苯并噻唑-3(2H)-羧酸 1,3-Benzothiazole-3(2H)-carboxylic acid 856300-58-8 C8H7NO2S
    1,3-苯并噻唑-2-羧酸钾 potassium benzothiazole-2-carboxylate 879683-41-7 C8H4NO2S*K
    1,3-苯并噻唑-2-基(三甲基)锡烷 2-(trimethylstannyl)benzo[d]thiazole 86108-54-5 C10H13NSSn
    1,3-苯并二氧戊环-5-甲脒盐酸盐(1:1) benzo[1,3]dioxole-5-carboxamidine hydrochloride 80531-15-3 C8H8N2O2*ClH
    1,3-苯并二氧戊环-5-基甲酸酯 Formic acid--2H-1,3-benzodioxol-5-ol (1/1) 80592-18-3 C8H8O5
    1,3-苯并二氧戊环-5-基甲基异戊酸酯 benzo[d][1,3]dioxol-5-ylmethyl 3-methyl butanoate 84604-42-2 C13H16O4
    1,3-苯并二氧戊环-5-基甲基2-甲基丁酸酯 1,3-Benzodioxol-5-ylmethyl 2-methylbutyrate 84604-43-3 C13H16O4
    1,3-苯并二氧戊环-5-基(3-甲氧基苯基)甲酮 piperyloylanisole 851958-76-4 C15H12O4
    1,3-苯并二氧戊环-5-基(3-乙氧基-4-甲氧基苯基)甲醇 benzo[1,3]dioxol-5-yl-(3-ethoxy-4-methoxy-phenyl)-methanol 851958-65-1 C17H18O5
    1,3-苯并二氧戊环-5-基(3-乙氧基-4-甲氧基苯基)甲酮 benzo[1,3]dioxol-5-yl-(3-ethoxy-4-methoxy-phenyl)-methanone 851958-67-3 C17H16O5
    1,3-苯并二氧戊环-4,7-二醇 1,4-dihydroxy-2,3-methylenedioxybenzene 86319-80-4 C7H6O4