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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]恶唑并[5,4-f][1,2]苯并恶唑 Benzo[1,2-d:4,5-d']bis[1,2]oxazole 16456-28-3 C8H4N2O2
    [1,2]恶唑并[5,4-e]吲嗪 [1,2]Oxazolo[5,4-E]indolizine 110799-54-7 C9H6N2O
    [1,2]恶唑并[5,4-e][2,1,3]苯并恶二唑 [1,2]Oxazolo[5,4-e][2,1,3]benzoxadiazole 133818-22-1 C7H3N3O2
    [1,2]恶唑并[4,5-g]喹喔啉 Isoxazolo[4,5-g]quinoxaline 116378-71-3 C9H5N3O
    [1,2]恶唑并[4,5-b]喹喔啉 Isoxazolo<4.5-b>chinoxalin 14094-93-0 C9H5N3O
    [1,2]恶唑并[4,3-g][2,1]苯并恶唑 Benzo[1,2-c:6,5-c']diisoxazole 120387-08-8 C8H4N2O2
    [1,2]恶唑并[4,3-e]吡唑并[1,5-A]嘧啶 Isoxazolo[4,3-e]pyrazolo[1,5-a]pyrimidine 149626-22-2 C7H4N4O
    [1,2]恶唑并[4,3-b]吡啶 [1,2]Oxazolo[4,3-b]pyridine 173894-73-0 C6H4N2O
    [1,2]恶唑并[4',5':4,5]呋喃并[2,3-d][1,2]恶唑 Furo[2,3-d:4,5-d']diisoxazole 13375-59-2 C6H2N2O3
    [1,2]恶唑并[3,4-e]吡唑并[5,1-C][1,2,4]三嗪 [1,2]Oxazolo[3,4-e]pyrazolo[5,1-c][1,2,4]triazine 117608-09-0 C6H3N5O
    [1,2]噻唑并[3,4-d]嘧啶 Isothiazolo[3,4-d]pyrimidine 14521-32-5 C5H3N3S
    [1,2]噻唑并[3,4-c]吡啶 [1,2]Thiazolo[3,4-c]pyridine 151063-43-3 C6H4N2S
    [1,2]噻唑并[2,3-a]苯并咪唑 [1,2]Thiazolo[2,3-a]benzimidazole 128952-59-0 C9H6N2S
    [1,2]二氧四环并[3,4-b]喹喔啉 [1,2]Dioxeto[3,4-B]quinoxaline 172589-79-6 C8H4N2O2
    [1,2-双(二苯基膦)乙烷]四羰基钼(0) (1,2-bis(diphenylphosphino)ethane)tetracarbonylmolybdenum 15444-66-3 C30H24MoO4P2
    [1,2-双(二苯基膦)乙烷]二溴化镍(II) dibromonickel;2-diphenylphosphaniumylethyl(diphenyl)phosphanium 14647-21-3 C26H26Br2NiP2+2
    [1,2-双(二苯基膦)乙烷]二氯钴(II) Co(dppe)Cl<sub>2</sub> 18498-01-6 C26H24Cl2CoP2
    [1,2-二萘]-4-基硼酸 1-(2-naphthyl)naphthalene-4-boronic acid 1165943-53-2 C20H15BO2
    [1,2-二苯基-1,2-二(4-羧基苯基]乙烯 4,4'-(2,2-diphenylethene-1,1-diyl)dibenzoic acid 1609575-40-7 C28H20O4
    [1,2-二苯基-1,2-二(4-叠氮苯基]乙烯 1,2-bis(4-azidophenyl)-1,2-diphenylethene 1401426-83-2 C26H18N6
    [1,2-二苯基-1,2-二(4-叠氮甲基苯基]乙烯 1,2-bis[4-(azidomethyl)phenyl]-1,2-diphenylethene 1054451-33-0 C28H22N6
    [1,2-二苯基-1,2-二(4-丙炔氧基苯基]乙烯 1,2-diphenyl-1,2-bis(4-(prop-2-yn-1-yloxy)phenyl)ethene 1237487-06-7 C32H24O2
    [1,2-二苯基-1,2-二(4'-苯基-4''-三联吡啶基)]乙烯 1,2-bis[4'-(4'-(2,2':6',2'-terpyridyl))biphenyl-4-yl]-1,2-diphenylethene 1332830-70-2 C68H46N6
    [1,2-二苯基-1,2-二(4'-三苯胺基)]乙烯 1,2-bis[4'-(diphenylamino)biphenyl-4-yl]-1,2-diphenylethene 1296787-77-3 C62H46N2
    [1,2-乙烷二基二[(1,2,3,3a,7a-H)-4,5,6,7-四氢-1H-茚-1-亚基]]二甲基-钛立体异构体 dimethyl (S,S)-ethylene-1,2-bis(η(5)-4,5,6,7-tetrahydro-1-indenyl)titanium 160335-86-4 C22H30Ti
    [1,2-13C]-甲基-溴乙酸酯 methyl [1,2-13C2]bromoacetate 116078-46-7 C3H5BrO2
    [1,2-13C2]-Α-酮戊二酸 1,2-<sup>(13)</sup>C<sub>2</sub>-α-ketoglutaric acid 123953-28-6 C5H6O5
    [1,2,5]恶二唑并[3,4-g]喹喔啉 [1,2,5]Oxadiazolo[3,4-G]quinoxaline 101917-77-5 C8H4N4O
    [1,2,5]恶二唑并[3,4-d]嘧啶-7(3H)-酮 6<i>H</i>-[1,2,5]oxadiazolo[3,4-<i>d</i>]pyrimidin-7-one 17376-66-8 C4H2N4O2
    [1,2,5]噁二唑并[3,4-b]吡啶-6-基硼酸频哪醇酯 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,2,5]oxadiazolo[3,4-b]pyridine 1218790-54-5 C11H14BN3O3
    [1,2,4]噻唑并[4,3-a]吡啶-7-胺 [1,2,4]triazolo[4,3-a]pyridin-6-amine 1082448-58-5 C6H6N4
    [1,2,4]噻唑并[1,5-a]吡啶-6-羧酸 [1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid 1043903-19-0 C7H5N3O2
    [1,2,4]噻唑并[1,5-a]吡啶-5-羧醛 [1,2,4]triazolo[1,5-a]pyridine-5-carbaldehyde 143307-82-8 C7H5N3O
    [1,2,4]噻唑并[1,5-a]吡啶-5-羧酸甲酯 [1,2,4]Triazolo[1,5-a]pyridine-5-carboxylic acid methyl ester 1053655-68-7 C8H7N3O2
    [1,2,4]噻唑并[1,5-a]吡啶-2-羧醛 [1,2,4]triazolo[1,5-a]pyridine-2-carbaldehyde 1373338-09-0 C7H5N3O
    [1,2,4]三氮唑并[1,5-A]嘧啶-2-胺 2-Amino-s-triazolo<2,3-a>pyrimidin 13223-53-5 C5H5N5
    [1,2,4]三嗪并[1,6-a]苯并咪唑 [1,2,4]Triazino[1,6-a]benzimidazole 106866-34-6 C9H6N4
    [1,2,4]三唑并[5,1-a]异喹啉-2(3H)-硫酮,1,10b-二氢-1,3-二苯基- 1,3-diphenyl-1,10b-dihydro-[1,2,4]triazolo[5,1-<i>a</i>]isoquinoline-2-thione 106599-66-0 C22H17N3S
    [1,2,4]三唑并[4,5-a]吡啶-3-磺酰胺 [1,2,4]triazolo[4,3-<i>a</i>]pyridine-3-sulfonamide 120267-05-2 C6H6N4O2S
    [1,2,4]三唑并[4,3-b]哒嗪-6-胺 [1,2,4]triazolo[4,3-b]pyridazin-6-amine 19195-46-1 C5H5N5
    [1,2,4]三唑并[4,3-b]哒嗪-3,6-二胺 3,6-Diamino-s-triazolo<4,3-b>pyridazin 19195-48-3 C5H6N6
    [1,2,4]三唑并[4,3-a]喹喔啉-4-胺,8-氯-N-环戊基-1-(三氟甲基)- CP 68247 127710-75-2 C15H13ClF3N5
    [1,2,4]三唑并[4,3-a]喹啉-5-羧酸,1-苯基- 3-phenyl-1,2,4-triazolo<4,3-a>quinoline-9-carboxylic acid 140455-62-5 C17H11N3O2
    [1,2,4]三唑并[4,3-a]喹唑啉-5(4H)-酮,1-乙基-4-(苯基氨基)- 4-Anilino-1-ethyl[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one 148989-36-0 C17H15N5O
    [1,2,4]三唑并[4,3-a]吡啶-5-羧酸 [1,2,4]Triazolo[4,3-A]pyridine-5-carboxylic acid 1234615-95-2 C7H5N3O2
    [1,2,4]三唑并[4,3-a]吡啶-3-羧酸锂 —— 1799434-66-4 C6H4LiN4O2
    [1,2,4]三唑并[4,3-A吡嗪-3-羧酸 [1,2,4]Triazolo[4,3-a]pyrazine-3-carboxylic acid 1245644-97-6 C6H4N4O2
    [1,2,4]三唑并[4,3-A]吡啶-8-羧酸 [1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid 1216218-95-9 C7H5N3O2
    [1,2,4]三唑并[4,3-A]吡啶-7-胺 [1,2,4]triazolo[4,3-a]pyridin-7-amine 1082448-58-5 C6H6N4
    [1,2,4]三唑并[4,3-A]吡啶-7-羧酸 [1,2,4]triazolo[4,3-a]pyridine-7-carboxylic acid 1234616-66-0 C7H5N3O2