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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
    1,3,2-二恶噻戊环-4-甲醇2-氧化物 4-(hydroxymethyl)-1,3,2-dioxathiolane-2-oxide 13897-37-5 C3H6O4S
    1,3,2-二噻砷戊环-2-胺,N,N-二甲基- 2-dimethylamido-1,3-dithia-2-arsacyclopentane 17886-13-4 C4H10AsNS2
    1,3,2-二噁锗杂唑,2,2-二甲基-4,5-二苯基- 2,2-Dimethyl-4,5-diphenyl-2H-1,3,2-dioxagermole 104284-18-6 C16H16GeO2
    1,3,2-二噁磷己环-5-甲醇,5-乙基-2-甲氧基-,乙酸酯,顺- 2-methoxy-5-ethyl-5-acetyloxymethyl-1,3,2-dioxaphosphorinane 139359-21-0 C9H17O5P
    1,3,2-二噁磷己环,5,5-二甲基-2-(三氯甲基)-,2-氧化 2-Oxo-2-trichlormethyl-5,5-dimethyl-1.3.2-dioxaphosphorinan 15844-65-2 C6H10Cl3O3P
    1,3,2-二噁磷己环,2-硫化 [1,3,2]dioxaphosphinane 2-sulfide 16368-16-4 C3H7O2PS
    1,3,2-二噁磷己环,2-异硫氰基-5,5-二甲基-,2-氧化 2-isothiocyanato-5,5-dimethyl-1,3,2-dioxaphosphinane 2-oxide 115255-52-2 C6H10NO3PS
    1,3,2-二噁硼戊环,4,4,5,5-四甲基-2-(1-亚甲基-2-丙烯基)- (1,3-butadiene-2)(pinacol) borate 151075-18-2 C10H17BO2
    1,3,2-二噁硼戊环,2-(1-环戊烯-1-氧基)- 1,3,2-Dioxaborolane, 2-(1-cyclopenten-1-yloxy)- 100020-83-5 C7H11BO3
    1,3,2-二噁硼戊环,2-(1-己炔基)-4,4,5,5-四甲基- 2-hex-1-ynyl-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane 159087-40-8 C12H21BO2
    1,3,2-二噁硼己环,2-(4-甲氧苯基)- 2-(4-methoxyphenyl)-1,3,2-dioxaborinane 155826-85-0 C10H13BO3
    1,3,2-二噁硼己环,2-(1Z)-1-丙烯基- ((Z)-2-Propenyl)-[1,3,2]dioxaborinane 112114-39-3 C6H11BO2
    1,3,2-二噁噻戊环,4-丁基-,2,2-二氧化 4-butyl-2,2-dioxo-1,3,2-dioxathiolane 105942-21-0 C6H12O4S
    1,3,2-二噁噻戊环,4-(1-甲基乙基)-,2,2-二氧化,(4S)-(9CI) Bruceanol G 168301-20-0 C30H40O13
    1,3,2-二噁噻戊环,4-(1-甲基乙基)-,2,2-二氧化(9CI) (+)-neomenthanethiol 174757-27-8 C10H20S
    1,3,2-二噁唑噻吩-2,2-二氧化物 ethyleneglycol sulfate 1072-53-3 C2H4O4S
    1,3,2,4-二氧杂二硫烷,6-(3-甲基苯基)-,2,2,4,4-四氧化 6-(3-methylphenyl)-1,3,2,4-dioxadithiane 2,2,4,4-tetraoxide 139555-01-4 C9H10O6S2
    1,3,2,4-二氧杂二硫烷,6-(3-氯苯基)-,2,2,4,4-四氧化 6-(3-chlorophenyl)-1,3,2,4-dioxadithiane 2,2,4,4-tetraoxide 139555-00-3 C8H7ClO6S2
    1,3,2,4-二噁噻唑,5-(4-甲氧苯基)-,2-氧化 1,3,2,4-dioxathiazole S-oxide 19279-26-6 C8H7NO4S
    1,3,12,20,26-五羟基达马-24(25)-烯-20-O-吡喃葡萄糖基-1-6-吡喃葡萄糖苷 (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[(E,2R)-7-hydroxy-6-methyl-2-[(10R,12R,13S,14R,17S)-1,3,12-trihydroxy-4,4,10,14-tetramethyl-1,2,3,5,6,7,8,9,11,12,13,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]oct-5-en-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol 150626-50-9 C42H72O15
    1,3(2H,4H)-喹唑啉二羧酸,二(苯基甲基)酯 Dibenzyl 2,4-dihydroquinazoline-1,3-dicarboxylate 140200-97-1 C24H22N2O4
    1,3 二异丙氧基四甲基二硅烷 1,3-diisopropoxy-1,1,3,3-tetramethyl-disiloxane 18106-50-8 C10H26O3Si2
    1,3 - 二乙烯基四苯基二硅氧烷 1,1,3,3-tetraphenyl-1,3-divinyldisiloxane 18769-05-6 C28H26OSi2
    1,2二硬酯酸-3磷脂酰乙醇胺 1,2-distearoyl-sn-glycero-3-phosphoethanolamine 1069-79-0 C41H82NO8P
    1,2二氨基茚满 1,2-Indandiamin 14563-24-7 C9H12N2
    1,2一二乙氧基乙烷 1,2-Diethoxy-ethylen 16484-86-9 C6H12O2
    1,2:6,7-二苯并芘 (Van) Dibenzo[e,l]pyrene 192-51-8 C24H14
    1,2:5,6-二-O-环亚己基-3-O-甲基-Alpha-D-呋喃葡萄糖 1,2;5,6-Di-O-cyclohexylidene-3-O-methyl-α-D-glucofuranose 13440-19-2 C19H30O6
    1,2:5,6-二-O-异亚丙基-alpha-D-呋喃葡萄糖S-甲基二硫代碳酸酯 O-[5-(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-yl] methylsulfanylmethanethioate 16667-96-2 C14H22O6S2
    1,2:5,6-二-O-异亚丙基-3-O-对甲苯磺酰基-alpha-D-古洛呋喃糖 1,2:5,6-di-O-isoproylidene-3-O-tosyl-α-D-gulofuranose 19131-06-7 C19H26O8S
    1,2:5,6-O-双异丙叉-Alpha-D-己呋喃核糖-3-酮水合物 1,2:5,6-Di-O-isopropylidene-a-D-ribo-hexofuranose-3-ulose monohydrate 10578-85-5 C12H20O7
    1,2:4,5:7,8-三苯并芘 1.2,4.5,8.9-tribenzopyrene 192-47-2 C28H16
    1,2:4,5-双-O-(异亚丙基)-β-L-赤式-2,3-二酮-2,6-吡喃糖 (3aS,4'R,7aS)-2,2,2',2'-tetramethyldihydrospiro[[1,3]dioxolo-[4,5-c]pyran-6,4'-[1,3]dioxolan]-7(7aH)-one 198965-05-8 C12H18O6
    1,2:4,5-二-O-环己基亚基-myo-肌醇 1,2:4,5-di-o-cyclohexylidene-myo-inositol 104873-71-4 C18H28O6
    1,2:3,4-二环氧环戊烷 3,7-Dioxatricyclo[4.1.0.0<sup>2,4</sup>]-heptane 187-29-1 C5H6O2
    1,2:3,4-二-o-异亚丙基-6-硫代-a-d-吡喃葡萄糖 1,2:3,4-di-O-isopropylidene-6-thio-α-D-galactopyranose 16714-07-1 C12H20O5S
    1,27-二苯基-2,5,8,11,14,17,20,23,26-壬基二十七烷 1,27-diphenyl-2,5,8,11,14,17,20,23,26-nonaoxaheptacosane 105891-54-1 C30H46O9
    1,27-二(环氧乙烷基)-8,16,24-三(环氧乙烷基甲氧基)-2,6,10,14,18,22,26-七氧杂二十七烷-4,12,20-三醇 1,27-Bis(oxiranyl)-8,16,24-tris(oxiranylmethoxy)-2,6,10,14,18,22,26-heptaoxaheptacosane-4,12,20-triol 101377-33-7 C33H58O18
    1,25-二羟基维生素D3-[D3] (1S,3R,5E,7E)-(6,19,19-~2~H_3_)-9,10-Secocholesta-5,7,10-triene-1,3,25-triol 128723-16-0 C27H44O3
    1,25-二羟基维生素D2-[D3]氘代同位素内标 1,25-Dihydroxyvitamin D2-[D3] 1261254-46-9 C28H44O3
    1,25-二羟基-26,27-二丙基胆骨化醇 26,27-diethyl-1α,25-dihydroxyvitamin D<sub>3</sub> 106372-51-4 C31H52O3
    1,25-二羟基-24-三高-22-烯-维他命D3 (5Z,7E,22E)-(1S,3R)-24a,24b,24c-trihomo-9,10-seco-5,7,10(19),22-cholestatetraene-1,3,25-triol 123963-52-0 C30H48O3
    1,25-二羟基-21-去甲-20-氧杂维他命D3 (1R,3S,5E)-5-[(2E)-2-[(3aS,7aS)-1-(4-hydroxy-4-methylpentoxy)-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol 106315-28-0 C25H40O4
    1,25-二羟基-16-烯-维他命D3 1,25-Dihydroxy-16-ene-vitamin D3 124409-58-1 C27H42O3
    1,24,26-三羟基-delta22-维他命D3 (1R,3S,5Z)-5-[(2Z)-2-[(1R,3aS,7aR)-1-[(E,2R,6S)-6,7-dihydroxy-6-methylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol 101558-90-1 C27H42O4
    1,24,25-三羟基维生素d2 1,24,25-Trihydroxyergocalciferol 100496-04-6 C28H44O4
    1,24,25,28-四羟基维他命D2 (2S)-2-[(E,3R)-3-[(1R,3aS,4Z,7aR)-4-[(2Z)-2-[(3S,5R)-3,5-dihydroxy-2-methylidenecyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]but-1-enyl]-3-methylbutane-1,2,3-triol 103305-10-8 C28H44O5
    1,23,25,26-四羟基维他命D3 (23S,25R)-1alpha,23,25,26-tetrahydroxyvitamin D3/(23S,25R)-1alpha,23,25,26-tetrahydroxycholecalciferol 100634-18-2 C27H44O5
    1,22-二甲氧基-二十二烷-11,12-二酮二肟 1,22-dimethoxy-docosane-11,12-dione dioxime 103212-59-5 C24H48N2O4
    1,20-二溴二十烷 1,20-dibromoeicosane 14296-16-3 C20H40Br2