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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物

    有机杂环化合物

    下级分类

    中文名称 英文名称 CAS号 化学式
    1,2,4-三氯二苯并-p-二噁英 1,2,4-Trichlorodibenzo-P-dioxin 39227-58-2 C12H5Cl3O2
    1,2,4-三氯-7-硝基吩恶嗪-3-醇 1,2,4-trichloro-7-nitro-phenoxazin-3-ol 100131-07-5 C12H5Cl3N2O4
    1,2,4-三氯-7-硝基-3H-吩恶嗪-3-酮 7-nitro-1,2,4-trichloro-3H-phenoxazin-3-one 13437-03-1 C12H3Cl3N2O4
    1,2,4-三氮杂茂-3-酮,4-甲基-2-(1-甲基乙基)-5-硫代- 2-isopropyl-4-methyl-5-thioxo-[1,2,4]triazolidin-3-one 27434-11-3 C6H11N3OS
    1,2,4-三氮杂茂-3-酮,2-(1-甲基乙基)-5-硫代- 2-isopropyl-5-thioxo-[1,2,4]triazolidin-3-one 27422-99-7 C5H9N3OS
    1,2,4-三氮杂茂-3,5-二酮,4-(苯基甲基)- 4-Benzyl-urazol 16312-86-0 C9H9N3O2
    1,2,4-三氮杂茂-3,5-二酮,4-(4-硝基苯基)- 4-(p-nitrophenyl)urazole 13274-45-8 C8H6N4O4
    1,2,4-三氮杂茂-3,5-二酮,4-(4-甲氧苯基)- 4-(4-methoxyphenyl)urazole 13274-46-9 C9H9N3O3
    1,2,4-三氮杂茂-3,5-二酮,4-(4-氨基苯基)- 4-(4-aminophenyl) urazole 140707-19-3 C8H8N4O2
    1,2,4-三氮杂茂-3,5-二酮,1-(2-环己烯-1-基)-4-苯基- 1-(cyclohex-2-enyl)-4-phenyl-1,2,4-triazolidine-3,5-dione 15971-69-4 C14H15N3O2
    1,2,4-三氮唑-3-羧酸甲酯 methyl 1H-1,2,4-triazole-3-carboxylate 4928-88-5 C4H5N3O2
    1,2,4-三噁烷,3,6-二氯-,(3R,6S)-rel- Methyl 2-(1,2,3,4-tetrahydroisoquinolin-1-yl)acetate hydrochloride 799274-03-6 C12H16ClNO2
    1,2,4-三噁戊环,3-(3-氯-3-乙基-2-甲基噁丙环基)-3-甲基- 3-((2R,3R)-3-Chloro-3-ethyl-2-methyl-oxiranyl)-3-methyl-[1,2,4]trioxolane 105949-87-9 C8H13ClO4
    1,2,4-三噁戊环,3-(1-氯乙烯基)- 3-(1-chloroethenyl)-1,2,4-trioxolane 105949-84-6 C4H5ClO3
    1,2,4-三嗪-5,6-二胺 1,2,4-Triazine-5,6-diamine 82553-58-0 C3H5N5
    1,2,4-三嗪-5(4H)-酮,4-氨基-3-苯基- 4-Amino-3-phenyl-4H-[1,2,4]triazin-5-one 137257-05-7 C9H8N4O
    1,2,4-三嗪-5(4H)-酮,4-氨基-3-(4-甲基苯基)- 4-Amino-3-p-tolyl-4H-[1,2,4]triazin-5-one 137257-06-8 C10H10N4O
    1,2,4-三嗪-5(2H)-酮,6-[(4-氯苯基)甲基]-3,4-二氢-4-苯基-3-硫代- 6-[(4-chlorophenyl)methyl]-4-phenyl-3-sulfanylidene-2H-1,2,4-triazin-5-one 117530-77-5 C16H12ClN3OS
    1,2,4-三嗪-3-胺,N-5-己炔基-5-(三氟甲基)- 3-(5-Hexinylamino)-5-trifluormethyl-1,2,4-triazin 122116-00-1 C10H11F3N4
    1,2,4-三嗪-3-胺 3-amino-1,2,4-triazine 1120-99-6 C3H4N4
    1,2,4-三嗪-3-甲酸 1,2,4-triazine-3-carboxylic acid 6498-04-0 C4H3N3O2
    1,2,4-三嗪-3-甲酰肼 [1,2,4]triazine-3-carboxylic acid hydrazide 89033-53-4 C4H5N5O
    1,2,4-三嗪-3,5-二胺 3,5-diamino-1,2,4-triazine 104405-58-5 C3H5N5
    1,2,4-三嗪-3,5(2H,4H)-二酮,6-(苯基甲基)-,3-腙 6-benzyl-3-hydrazino-1,2,4-triazin-5(2H)-one 19542-08-6 C10H11N5O
    1,2,4-三嗪-3,5(2H,4H)-二酮,2-(1-甲基乙基)-(9CI) 2-isopropyl-3,5-dioxo-2,5-dihydro-1,2,4-triazine 129412-90-4 C6H9N3O2
    1,2,4-三嗪-3(2H)-酮,四氢-4-羟基-5-甲基-1-苯基- 4-Hydroxy-5-methyl-1-phenyl-[1,2,4]triazinan-3-one 181881-49-2 C10H13N3O2
    1,2,4-三嗪,5,6-二甲基-3-(1-甲基乙基)- 3-isopropyl-5,6-dimethyl-[1,2,4]triazine 98427-11-3 C8H13N3
    1,2,4-三唑并[4,3-d][1,2,4]三嗪(9CI) [1,2,4]Triazolo[4,3-d][1,2,4]triazine 18546-40-2 C4H3N5
    1,2,4-三唑并[4,3-c]酞嗪-6-基肼 6-hydrazinyl-[1,2,4]triazolo[3,4-a]phthalazine 21517-30-6 C9H8N6
    1,2,4-三唑并[4,3-c]嘧啶-3(2H)-酮,8-[(4-氨基苯基)甲基]-5-甲基-7-丙基- 8-(4-aminobenzyl)-5-methyl-7-n-propyl-1,2,4-triazolo<4,3-c>pyrimidin-3(2H)-one 148474-55-9 C16H19N5O
    1,2,4-三唑并[4,3-b][1,2,4]三嗪-7(1H)-酮,6-甲基-,腙 6-Hydrazino-5-methyl-1,2,3a,4,7-pentaaza-inden 14742-99-5 C5H7N7
    1,2,4-三唑并[4,3-a]嘧啶,5-(1,3-苯并二噁唑-5-基)-7-(2,5-二甲基苯基)-5,6-二氢-3-甲基- 5-(1,3-benzodioxol-5-yl)-7-(2,5-dimethylphenyl)-3-methyl-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrimidine 135264-08-3 C21H20N4O2
    1,2,4-三唑并[4,3-a]吡嗪-3-羧酸乙酯 ethyl [1,2,4]triazolo[4,3-a]pyrazine-3-carboxylate 723286-67-7 C8H8N4O2
    1,2,4-三唑并[4,3-a]吡啶-3-胺 3-amino-s-triazolo-<4,3-a>-pyridne 767-62-4 C6H6N4
    1,2,4-三唑并[4,3-a]吡啶,3-甲基-8-(2-吡啶基)- 3-methyl-8-(2-pyridinyl)-1,2,4-triazolo<4,3-a>pyridine 101001-88-1 C12H10N4
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑-6-胺,3-(2,4-二氯苯基)-N-(2-甲基苯基)- [3-(2,4-Dichloro-phenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]-o-tolyl-amine 139081-25-7 C16H11Cl2N5S
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑-6(5H)-硫酮,3-(2-苯并呋喃基)-5-[[(4-氯苯基)氨基]甲基]- 3-(2-benzofuranyl)-5-(p-chloroanilinomethyl)-6-thiono-s-triazolo<3,4-b><1,3,4>thiadiazole 140193-00-6 C18H12ClN5OS2
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑,6-丙基-3-(4-吡啶基)- 6-Propyl-3-pyridin-4-yl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole 135586-34-4 C11H11N5S
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑,3-(4-氯苯基)-6-[5-(4-氯苯基)-2-呋喃基]- 6-<5-(4-Chlorophenyl)-2-furyl>-3-p-chlorophenyl-1,2,4-triazolo<3,4-b>-1,3,4-thiadiazole 139268-18-1 C19H10Cl2N4OS
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑,3-(2-苯并呋喃基)-6-(环戊基硫代)- 3-(2-benzofuranyl)-6-cyclopentylthio-s-triazolo<3,4-b><1,3,4>thiadiazole 140193-02-8 C16H14N4OS2
    1,2,4-三唑并[3,4-b][1,3,4]噻二唑,3-(2-苯并呋喃基)-5,6-二氢-6-(4-甲氧苯基)- 4-[3-(1-Benzofuran-2-yl)-5,6-dihydro[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]phenyl methyl ether 140193-05-1 C18H14N4O2S
    1,2,4-三唑[1,5-a]嘧啶 1-deaza-5-azapurine 275-02-5 C5H4N4
    1,2,4-三唑-3,5-二酮 3H-1,2,4-triazole-3,5(4H)-dione 4019-43-6 C2HN3O2
    1,2,4-三唑-1-基甲胺 aminomethyl-1,2,4-triazole 879688-74-1 C3H6N4
    1,2,4-三(2-羟基乙基)-1,2,4-三唑烷-3,5-二酮 1,2,4-Tris(2-hydroxyethyl)-1,2,4-triazolidine-3,5-dione 75797-21-6 C8H15N3O5
    1,2,4,9-四氯二苯并[1,4]二恶英 1,2,4,9-tetrachlorodibenzo-p-dioxin 71665-99-1 C12H4Cl4O2
    1,2,4,9-四氢咔唑-3-酮 1,2,3,4-tetrahydrocarbazol-3-one 51145-61-0 C12H11NO
    1,2,4,8-四氯二苯并呋喃 1,2,4,8-tetrachlorodibenzofuran 64126-87-0 C12H4Cl4O
    1,2,4,8-四氯二苯并[1,4]二恶英 1,2,4,8-tetrachlorodibenzo-p-dioxin 71669-29-9 C12H4Cl4O2
    1,2,4,8,9-五氯二苯并(b,e)(1,4)二恶英 1,2,4,8,9-pentachlorodibenzo-p-dioxin 82291-38-1 C12H3Cl5O2