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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
    1,4,6,7-四氢咪唑并[4,5-e][1,4]二氮杂卓-5,8-二酮 4,5,7,8-tetrahydro-6H-imidazo<4,5-e><1,4>diazepine-5,8-dione 119584-65-5 C6H6N4O2
    1,4,6,7-四氢-5H-吡咯并[3,4-C]吡啶-5-羧酸叔丁酯 1,4,6,7-tetrahydro-5H-pyrrolo[3,2-c]pyridine-5-carboxylic acid tert-butyl ester 1414958-79-4 C12H18N2O2
    1,4,6,7-四氢-2H-吡喃并[4,3-d][1,3]噻唑-2-酮 1,4,6,7-tetrahydro-pyrano[4,3-<i>d</i>]thiazol-2-one 120267-04-1 C6H7NO2S
    1,4,6,7-四氢-2-甲基-5H-吡咯并[3,2-C]吡啶-3,5-二羧酸5-叔丁酯 5-(tert-butoxycarbonyl)-2-methyl-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid 1075257-98-5 C14H20N2O4
    1,4,5-三甲基-8-(硝基甲基)萘 4,5,8-trimethyl-1-nitromethylnaphthalene 105752-68-9 C14H15NO2
    1,4,5-三甲基-2-苯基-1H-咪唑 1,4,5-Trimethyl-2-phenylimidazole 152536-39-5 C12H14N2
    1,4,5-三甲基- 1H -咪唑- 2 -甲醛 1,4,5-trimethyl-1H-imidazole-2-carbaldehyde 185910-12-7 C7H10N2O
    1,4,5-三氨基-2,3-二氯-8-羟基蒽醌 1,4,5-Triamino-2,3-dichloro-8-hydroxyanthraquinone 19721-24-5 C14H9Cl2N3O3
    1,4,5,8-萘四甲酸 1,4,5,8-Naphthalenetetracarboxylic acid hydrate 199926-43-7 C14H10O9
    1,4,5,8-萘四甲酸 naphthalene-1,4,5,8-tetracarboxylic acid 128-97-2 C14H8O8
    1,4,5,8-萘四基四(苯基甲酮) 1,4,5,8-Tetrabenzoyl-naphthalin 13638-83-0 C38H24O4
    1,4,5,8-四(3-甲基苯基)-9,10-蒽二酮 1,4,5,8-tetrakis(3-methylphenyl)-9,10-anthracenedione 1060639-06-6 C42H32O2
    1,4,5,8-四(3,5-二甲基苯基)-9,10-蒽二酮 1,4,5,8-tetrakis(3,5-dimethylphenyl)-9,10-anthracenedione 1060639-07-7 C46H40O2
    1,4,5,7-四甲基-2(1H)-喹啉酮 1,4,5,7-Tetramethyl-2(1H)-quinolinone 108463-45-2 C13H15NO
    1,4,5,7-四氢-6H-吡唑并[3,4-C]吡啶-3,6-二羧酸6-叔丁酯3-甲酯 6-tert-Butyl 3-methyl 4,5-dihydro-1H-pyrazolo[3,4-c]pyridine-3,6(7H)-dicarboxylate 1206248-72-7 C13H19N3O4
    1,4,5,7-四氢-6H-吡咯并[2,3-C]吡啶-6-羧酸叔丁酯 Tert-butyl 1,4,5,7-tetrahydro-6H-pyrrolo[2,3-C]pyridine-6-carboxylate 1393570-64-3 C12H18N2O2
    1,4,5,6-四氢环戊并[c]吡唑-3-甲醛 1,4,5,6-Tetrahydrocyclopenta[c]pyrazole-3-carbaldehyde 1018663-45-0 C7H8N2O
    1,4,5,6-四氢吡啶 1,4,5,6-tetrahydropyrimidine 1606-49-1 C4H8N2
    1,4,5,6-四氢吡咯并-[3,4-c]-吡唑双盐酸盐 1,4,5,6-Tetrahydropyrrolo[3,4-c]pyrazole dihydrochloride 157327-47-4 C5H9Cl2N3
    1,4,5,6-四氢-6-氧代-1-(苯基甲基)-3-吡啶羧酸甲酯 1,4,5,6-tetrahydro-6-oxo-1-(phenylmethyl)-3-pyridinecarboxylic acid methyl ester 156779-10-1 C14H15NO3
    1,4,5,6-四氢-5-嘧啶羰基氯化物 1,4,5,6-tetrahydropyrimidine-5-carboxylic acid chloride 189361-35-1 C5H7ClN2O
    1,4,5,6-四氢-4,6-二氧代-1,3,5-三嗪-2-羧酸钠盐 Monosodium 1,4,5,6-tetrahydro-4,6-dioxo-1,3,5-triazine-2-carboxylate 17338-98-6 C4H2N3NaO4
    1,4,5,6-四氢-4,6-二氧代-1,3,5-三嗪-2-羧酸单钾盐与5-氯-4-羟基-2(1H)-吡啶和5-氟-1-(四氢-2-呋喃基)-2,4(1H,3H)-嘧啶二酮的混合物 —— 150863-82-4 C17H16ClFKN6O9
    1,4,5,6-四氢-3-哒嗪羧酸 1,2-diazacyclohex-2-ene-3-carboxylic acid 111184-33-9 C5H8N2O2
    1,4,5,6-四氢-3-吡啶甲酰肼 1,4,5,6-Tetrahydropyridine-3-carbohydrazide 109358-29-4 C6H11N3O
    1,4,5,6-四氢-2-嘧啶羧酸 1,4,5,6-Tetrahydropyrimidine-2-carboxylic acid 129578-99-0 C5H8N2O2
    1,4,5,6,7,8-六氢环庚基[B]吡咯-2-羧酸甲酯 methyl 1,4,5,6,7,8-hexahydrocyclohepta<b>pyrrole-2-carboxylate 100445-46-3 C11H15NO2
    1,4,5,6,7,8-六氢-萘-2,3-二羧酸 1,4,5,6,7,8-hexahydro-naphthalene-2,3-dicarboxylic acid 100118-02-3 C12H14O4
    1,4,5,6,7,7-六氯双环[2.2.1]庚-5-烯-2,3-二羧酸二甲基酯 1,4,5,6,7,7-Hexachlor-bicyclo<2.2.1>hepten-(5)-dicarbonsaeure-(2,3)-dimethylester 1773-89-3 C11H8Cl6O4
    1,4,5,6,7,7-六氯双环[2.2.1]庚-5-烯-2,3-二甲酸二乙酯 1,4,5,6,7,7-Hexachlor-bicyclo<2.2.1>hepten-(5)-dicarbonsaeure-(2,3)-diaethylester 1911-42-8 C13H12Cl6O4
    1,4,5,6,7,7-六氯-降冰片-5-烯-2-羧酸-[1-(4-氯-苯基)-1-甲基-乙基酰胺] 1,4,5,6,7,7-hexachloro-norborn-5-ene-2-carboxylic acid-[1-(4-chloro-phenyl)-1-methyl-ethylamide] 101444-05-7 C17H14Cl7NO
    1,4,5,5-四苯基-3,3-二甲基-1-戊酮 1,4,5,5-tetraphenyl-3,3-dimethyl-1-pentanone 104394-19-6 C31H30O
    1,4,4a,5,6,7,8,8a-八氢-5-甲基-1,4-亚甲基萘-5-基乙酸酯 3'-Deoxythymidine diphosphate dimyristoylglycerol 139701-76-1 C37H66N2O14P2
    1,4,4-三苯基-2,2-二甲基-1-丙酮 1,4,4-triphenyl-2,2-dimethyl-1-propanone 126256-02-8 C23H22O
    1,4,4-三甲基-6-硝基-3,4-二氢-1H-喹啉-2-酮 1,4,4-trimethyl-6-nitro-3,4-dihydroquinolin-2(1H)-one 144583-89-1 C12H14N2O3
    1,4,4-三甲基-6-氨基-1,2,3,4-四氢-喹啉盐酸盐 1,4,4-Trimethyl-1,2,3,4-tetrahydro-quinolin-6-ylamine hydrochloride 1965309-64-1 C12H19ClN2
    1,4,4-三甲基-6-氨基-1,2,3,4-四氢-喹啉 1,4,4-Trimethyl-1,2,3,4-tetrahydro-quinolin-6-ylamine 1187927-59-8 C12H18N2
    1,4,4-三甲基-2-环己烯-1-甲酰氯 1,4,4-trimethyl-cyclohex-2-enecarbonyl chloride 100131-18-8 C10H15ClO
    1,4,4-三甲基-2,3-二氢喹啉 1,4,4-Trimethyl-1,2,3,4-tetrahydroquinoline 106515-74-6 C12H17N
    1,4,4 a,8 a-四氢-endo-1,4-甲烷萘-5,8-二酮 1,4,4a,8a-tetrahydro-1,4-methanonaphthalene-5,8-dione 1200-89-1 C11H10O2
    1,4,2-二氮杂磷杂唑并[4,5-a]吡啶 1,4,2-diazaphospholo<4,5-a>pyridine 107700-34-5 C6H5N2P
    1,4,2-二噁唑烷,5-乙基-3,3-二氟-5-甲基-2-(三氟甲基)- 5,5-difluoro-2-methyl-2-ethyl-4-(trifluoromethyl)-1,3,4-dioxazolidine 104550-56-3 C6H8F5NO2
    1,4,12-三氧杂-10-氮杂二螺[4.2.48.25]十四烷-11-酮 1,9,12-Trioxa-3-azadispiro[4.2.4.2]tetradecan-2-one(9CI) 189333-88-8 C10H15NO4
    1,4,10-三硫杂-7,13-二氮杂环十五碳n-2-基甲醇 2-hydroxymethyl-7,14-diaza-1,4,10-trithiacyclopentadecane 122023-94-3 C11H24N2OS3
    1,4,10,13-四氧杂-7,16-二氮杂环十八烷,7,16-二十四烷基- N,N'-ni-n-tetradecyl-4,13-diaza-18-crown-6 105400-07-5 C40H82N2O4
    1,4,10,13-四氧杂-7,16-二氮杂环十八烷,7,16-二[2-(2-吡啶基)乙基]- 7,16-Bis[2-(2-pyridinyl)ethyl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadecane 158730-59-7 C26H40N4O4
    1,3beta,4alpha-三羟基-5-氧代环己烷-1beta-羧酸 3-dehydroquinic acid 10534-44-8 C7H10O6
    1,3`-二乙基-4,2`-喹啉硫代花菁碘化物 (3-ethyl-benzothiazol-2-yl)-(1-ethyl-[4]quinolyl)-methinium ; iodide 15941-82-9 C21H21N2S*I
    1,3A,4,5,6,6alpha-六氢-2-并环戊二烯羧酸 1,3A,4,5,6,6a-hexahydropentalene-2-carboxylic acid 113476-33-8 C9H12O2
    1,3A,4,5,6,6alpha-六氢-2-并环戊二烯甲酰胺 Amid der trans-Bicyclo<3.3.0>octen-(2)-carbonsaeure-(2) 109909-99-1 C9H13NO