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    中文名称 英文名称 CAS号 化学式
    1,3,4-噁二唑-2-羧酸 1,3,4-oxadiazole-2-carboxylic acid 944907-12-4 C3H2N2O3
    1,3,4-三羟基-3-(羟甲基)丁烷-2-酮 3-C-(hydroxymethyl)tetrulose 92605-75-9 C5H10O5
    1,3,4-三甲氧基-2,5-二甲基苯 3,6-dimethyl-1,2,4-trimethoxybenzene 92421-46-0 C11H16O3
    1,3,4-三氯-3-甲基-1-丁烯 1,3,4-trichloro-3-methyl-1-butene 98451-18-4 C5H7Cl3
    1,3,4,9-四氢咔唑-2-酮肟 2-Oximino-1,2,3,4-tetrahydro-carbazol 91391-95-6 C12H12N2O
    1,3,4,8-四氯二苯并呋喃 1,3,4,8-tetrachlorodibenzofuran 92341-04-3 C12H4Cl4O
    1,3,4,6-四氧杂-2,5-二氮杂二环戊烷并[Cd,Gh]并环戊二烯 Octahydro-1,3,4,6-tetraoxa-2,5-diazadicyclopenta[cd,gh]pentalene 92970-27-9 C6H8N2O4
    1,3,4,6,7,9-六氯二苯并呋喃 1,3,4,6,7,9-hexachlorodibenzofuran 92341-05-4 C12H2Cl6O
    1,3,4,5-四苯基双环[3.1.0]己-3-烯-2-醇 1,2,3,5-Tetraphenylbicyclo<3.1.0>hexenol 913-37-1 C30H24O
    1,3,4,5,6-戊-O-月桂酰-D-山梨糖醇 D-Glucitol 1,3,4,5,6-pentalaurate 94108-71-1 C66H124O11
    1,3,4,5,6,7,8,9-八氢-2H-环辛四烯并[d]咪唑-2-酮 1,3,4,5,6,7,8,9-Octahydro-cyclooctaimidazol-2-one 908334-00-9 C9H14N2O
    1,3,4,14B-四氢-2,7-二甲基-2H-二苯并[b,f]吡嗪并[1,2-d][1,4]氧氮杂卓单盐酸盐 1,3,4,14B-tetrahydro-2,7-dimethyl-2H-dibenzo[b,f]pyrazino[1,2-d][1,4]oxazepine monohydrochloride 94713-27-6 C18H21ClN2O
    1,3,3-三甲基双环[2.2.1]庚-2-基硬脂酸酯 1,3,3-Trimethylbicyclo[2.2.1]hept-2-YL stearate 93839-05-5 C28H52O2
    1,3,3-三甲基二环[2.2.1]庚-2-基水杨基&lt邻羟苄基&gt酸酯 (2,4-dinitro-phenyl)-pentyl sulfone 963-22-4 C11H14N2O6S
    1,3,3-三甲基-螺[双环[2.2.1]庚烷-2,2'-[2H]吡喃]-4'(3'H)-酮 1,3,3-Trimethylspiro(bicyclo(2.2.1)heptane-2,2'-(2H)pyran)-4'(3'H)-one 93777-36-7 C14H20O2
    1,3,3-三甲基-N-(1,2,2-三甲基丙亚基)-5-[(1,2,2-三甲基丙亚基)氨基]-环己烷甲胺 1,3,3-Trimethyl-N-(1,2,2-trimethylpropylidene)-5-[(1,2,2-trimethylpropylidene)amino]cyclohexanemethylamine 93805-07-3 C22H42N2
    1,3,3-三甲基-4-苯基-1,2,3,6-四氢吡啶 4-phenyl-1,3,3-trimethyl-1,2,3,6-tetrahydropyridine 99156-44-2 C14H19N
    1,3,3-三甲基-3H-吡咯并[1,2-a]苯并咪唑 1.3.3-Trimethyl-(3H)-pyrrolo<1.2-a>benzimidazol 96329-18-9 C13H14N2
    1,3,3-三甲基-2-氧杂双环[2.2.2]辛-5-烯 dehydro-1,8-cineole 92760-25-3 C10H16O
    1,3,3-三(1-甲基环己基)丙基乙酸酯 (4-Cyclohexyl-4-methylpentan-2-yl) acetate 93917-67-0 C14H26O2
    1,3,2-二氧杂硼烷,2-[7-(1,1-二甲基乙基)-1-芘基]-4,4,5,5-四甲基- 7-tert-butyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene 942506-80-1 C26H29BO2
    1,3,2-二噁硼己环,2-(1-甲基乙氧基)- N<sup>4</sup>-amino-2'-deoxycytidine-5'-triphosphate 90335-46-9 C9H17N4O13P3
    1,25-二羟基-26,27-二甲基胆骨化醇 1α,25-dihydroxy-26,27-dimethylvitamin D<sub>3</sub> 97473-92-2 C29H48O3
    1,24-二羟基-22-去氢维他命D3 (22E,24R)-1α,24-dihydroxy-22-dehydrovitamin D<sub>3</sub> 95270-41-0 C27H42O3
    1,23-二羟基-24,25,26,27-四去甲维他命 D3 24,25,26,27-tetranor-1,23-(OH)2D3 97903-37-2 C23H36O3
    1,21-二十一烷二醇 henicosane-1,21-diol 95008-70-1 C21H44O2
    1,2-苯并恶唑-5-羧酸 benzo[d]isoxazole-5-carboxylic acid 933744-95-7 C8H5NO3
    1,2-苯并异唑-3-甲基苯基磷酸盐 1,2-benzisoxazol-3-yl diphenyl phosphate 94820-31-2 C19H14NO5P
    1,2-苯二醇,4-甲基-5-(1-甲基乙基)- 22-Thiacholesterol 94156-75-9 C26H44OS
    1,2-苯二羧酸单(2-甲基丙基)酯钠盐 Sodium isobutyl phthalate 93762-14-2 C12H13NaO4
    1,2-环癸二酮 cyclodecane-1,2-dione 96-01-5 C10H16O2
    1,2-环己烷二甲酸1-甲基-1,2-乙二基酯 1-Methylethane-1,2-diyl cyclohexane-1,2-dicarboxylate 94088-40-1 C11H16O4
    1,2-环己二醇 1,2-Cyclohexanediol 931-17-9 C6H12O2
    1,2-噁唑-4-磺酰氯 1,2-Oxazole-4-sulfonyl chloride 933740-94-4 C3H2ClNO3S
    1,2-双[(二甲氨基)二甲硅基]乙烷[芳香性伯胺的保护试剂] 1,1'-(1,2-ethanediyl)bis<N,N,1,1-tetramethylsilanamine> 91166-50-6 C10H28N2Si2
    1,2-双[(2-甲酰基-4-叔丁基苯基)乙炔基]苯 1,2-bis[(2-formyl-4-tert-butylphenyl)ethynyl]benzene 903577-01-5 C32H30O2
    1,2-双(溴甲基)-4,5-二氟苯 1,2-bis(bromomethyl)-4,5-difluorobenzene 915944-27-3 C8H6Br2F2
    1,2-双(氟甲基)苯 1,2-bis(fluoromethyl)benzene 921595-52-0 C8H8F2
    1,2-双(二苯基膦)乙烷一氧化物 1,2-bis(diphenylphosphanyl)ethane monoxide 984-43-0 C26H24OP2
    1,2-双(二环己基膦)乙烷氯化镍 NiCl<sub>2</sub>(dcpe) 96555-88-3 C26H48Cl2NiP2
    1,2-双(5-溴-2-甲氧基苯基)-2-羟基乙酮 5,5'-dibromo-2,2'-dimethoxy-benzoin 94632-33-4 C16H14Br2O4
    1,2-双(4-甲氧基苯基)-2-咪唑啉 1,2-bis(4-methoxyphenyl)-2-imidazoline 935750-39-3 C17H18N2O2
    1,2-双(4-氯苯基)-5-(4-环己基苯基)吡咯 1,2-Bis-(4-chloro-phenyl)-5-(4-cyclohexyl-phenyl)-1H-pyrrole 91307-04-9 C28H25Cl2N
    1,2-双(4-氯苯基)-1,2-二苯基-1,2-乙二醇 1,2-diphenyl-1,2-bis-(4-chlorophenyl)-ethanediol 912-17-4 C26H20Cl2O2
    1,2-双(4-戊基苯基)乙烷-1,2-二酮 Ethanedione, bis(4-pentylphenyl)- 96355-58-7 C24H30O2
    1,2-双(4'-甲基-2,2'-联吡啶-4-基)乙烷 1,2-bis(4′-methyl-[2,2′-bipyridin]-4-yl)ethane 96897-04-0 C24H22N4
    1,2-双(3-溴苯基)乙烷-1,2-二酮 1,2-bis(3-bromophenyl)ethane-1,2-dione 91960-97-3 C14H8Br2O2
    1,2-双(3-氯苯基)肼 3,3'-dichlorohydrazobenzene 953-01-5 C12H10Cl2N2
    1,2-双(3,4-二氰基苯氧基)-4-叔丁基苯 1,2-bis-(3,4-dicyanophenoxy)-4-tert-butylbenzene 99276-81-0 C26H18N4O2
    1,2-双(2-溴苯基)苯 2,2''-dibromo-1,1':2',1''-terphenyl 98470-26-9 C18H12Br2