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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
    4,5-二氮杂三环(4.3.0.03,7)壬-4,8-二烯 4,5-diazatricyclo(4.3.0.03,7)nona-4,8-diene 96227-99-5 C7H8N2
    4,5-二氨基戊酸 4,5-diaminovaleric acid 99363-27-6 C5H12N2O2
    4,5-二氨基-6-甲氧基-3(2H)-哒嗪酮 4,5-Diamino-6-methoxy-3(2H)-pyridazinon 99419-12-2 C5H8N4O2
    4,5-二氨基-2-(4-溴-2-氯苯基氨基)-3-氟苯甲腈 4,5-diamino-2-(4-bromo-2-chlorophenylamino)-3-fluorobenzonitrile 917980-14-4 C13H9BrClFN4
    4,5-二氢呋喃-3-甲酸 4,5-dihydrofuran-3-carboxylic acid 98021-62-6 C5H6O3
    4,5-二氢化-2-(8-十七碳烯基)-1H-咪唑-1-乙醇 2-(8-heptadecenyl)-2-imidazoline-1-ethanol 95-38-5 C22H42N2O
    4,5-二氢-6-肟-咪唑并[4,5,1-jk][1]苯并氮杂卓-2,6,7(1H)-三酮 4,5,6,7-tetrahydro-6-hydroxyimino-imidazo[4,5,1-jk]-[1]-benzazepine-2,7(1H,6H)-dione 92260-82-7 C11H9N3O3
    4,5-二氢-6-甲基-5-硫代-1,2,4-三嗪-3(2H)-酮 6-methyl[1,2,4]triazine-3-one-5-thione 98213-64-0 C4H5N3OS
    4,5-二氢-5-羰基-4-[[4-[[1-羰基-3-(苯基磺基基)丙基]氨基]-2-磺基苯基]偶氮]-1-(4-磺基苯基)-1H-吡唑-3-羧酸,盐钾钠 4,5-Dihydro-5-oxo-4-((4-((1-oxo-3-(phenylsulphonyl)propyl)amino)-2-sulphophenyl)azo)-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, potassium sodium salt 94158-43-7 C25H18K2N5NaO12S3
    4,5-二氢-5-氧代-1-苯基-1H-吡唑-3-甲酰肼 4,5-Dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carbohydrazide 94213-17-9 C10H10N4O2
    4,5-二氢-5-氧代-1-(4-磺基苯基)-4-((4-磺基苯基)偶氮)-1H-吡唑-3-羧酸,化合物与N,N-二(o-甲苯基)胍 Einecs 300-120-6 93920-34-4 C31H29N7O9S2
    4,5-二氢-5-(2,3:4,5-二环氧-1-羟基十二碳-6,7-二烯-9,11-二炔基)-2(3H)-呋喃酮 Cepacin B 91682-94-9 C16H14O5
    4,5-二氢-4-甲基-6-氧代-5-苯基-6H-吡唑并[4,5-c]异硒唑 5,6-dihydro-4-methyl-6-oxo-5-phenyl-4H-pyrazolo<4,3-c>isoselenazole 90358-27-3 C11H9N3OSe
    4,5-二氢-4-甲基-2-苯基-1H-咪唑 4-methyl-2-phenyl-Δ<sup>2</sup>-imidazoline 939-06-0 C10H12N2
    4,5-二氢-4-[2-(2-甲氧基-5-甲基苯基)偶氮]-3-甲基-5-氧代-1H-吡唑-1-甲脒乙酸盐(1:1) 4,5-Dihydro-4-[(2-methoxy-5-methylphenyl)azo]-3-methyl-5-oxo-1H-pyrazole-1-carboxamidine monoacetate 94109-04-3 C15H20N6O4
    4,5-二氢-2-甲基-1H-咪唑-5-羧酸 2-methyl-4,5-dihydro-1H-imidazole-4-carboxylic acid 902771-01-1 C5H8N2O2
    4,5-二氢-2-十三烷基-1H-咪唑-1-乙胺单乙酸盐 4,5-Dihydro-2-tridecyl-1H-imidazole-1-ethylamine monoacetate 94023-50-4 C20H41N3O2
    4,5-二氢-2-十一烷基-1H-咪唑-1-乙胺 2-aminoethyl-2-undecylimidazoline 95-37-4 C16H33N3
    4,5-二氢-2-十一烷基-1H-咪唑-1-丙基胺 4,5-Dihydro-2-undecyl-1H-imidazole-1-propylamine 93982-81-1 C17H35N3
    4,5-二氢-2-(3-氯苯基)-3-甲基噻唑鎓碘化物 Thiazolium, 4,5-dihydro-2-(3-chlorophenyl)-3-methyl-, iodide 96160-04-2 C10H11ClNS*I
    4,5-二戊-4-烯氧基咪唑烷-2-酮 4,5-Bis(4-pentenyloxy)-2-imidazolidinone 93431-23-3 C13H22N2O3
    4,5-二乙基-2-甲基-7-苯基庚-4-烯-6-炔醛 4,5-Diethyl-2-methyl-7-phenylhept-4-en-6-ynal 917774-20-0 C18H22O
    4,5-二丙氧基-2-咪唑烷酮 4,5-Dipropoxy-2-imidazolidinone 90729-15-0 C9H18N2O3
    4,5-二丙-2-烯氧基咪唑烷-2-酮 2-Oxo-4.5-diallyloxy-imidazolidin 90566-09-9 C9H14N2O3
    4,5-二(二甲氨基)-3,4-二氢吡咯-2-酮 4,5-bis(dimethylamino)-5-pyrrolin-2-one 90998-19-9 C8H15N3O
    4,5-O-(1-甲基乙亚基)-beta-D-吡喃果糖 4,5-di-O-isopropylidene-β-D-(-)-fructopyranose 912456-61-2 C9H16O6
    4,5--异噻唑二羧酸-4-乙酯 isothiazole-4,5-dicarboxylic acid-4-ethyl ester 98279-60-8 C7H7NO4S
    4,5,9-三硫杂十二碳-1,6,11-三烯 9-氧化物 ajoene 92285-01-3 C9H14OS3
    4,5,9,10-四溴-2,7-二辛基苯并[lmn][3,8]菲咯啉-1,3,6,8-四酮 2,3,6,7-tetrabromonaphthalene-1,8,4,5-tetracarboxylic acid N,N-dioctyldiimide 954374-43-7 C30H34Br4N2O4
    4,5,9,10-四溴-2,7-二(2,6-二异丙苯基)苯并[LMN][3,8]邻菲罗啉-1,3,6,8(2H,7H)-四酮 N,N'-bis-(2,6-diisopropylphenyl)-2,3,6,7-tetrabromo-1,4,5,8-naphthalenetetracarboxylic acid diimide 943148-75-2 C38H34Br4N2O4
    4,5,6-三羟基-3-氧代-1,4,6-环庚三烯-1-羧酸 puberulic acid 99-23-0 C8H6O6
    4,5,6-三甲基-2-(2-甲基-丙烯基)-环己-3-烯甲醛 4,5,6-trimethyl-2-(2-methyl-propenyl)-cyclohex-3-enecarbaldehyde 92368-84-8 C14H22O
    4,5,6-三甲基-2,3-吡啶二胺 4,5,6-trimethyl-pyridine-2,3-diyldiamine 98427-08-8 C8H13N3
    4,5,6,7-四氯-2-甲基-2-[2-(三甲基铵基)乙基]-2,3-二氢-1H-异吲哚鎓二碘化物 Chlorisondamine diiodide 96750-66-2 C14H20Cl4I2N2
    4,5,6,7-四氯-2-(2-二甲氨基乙基)异吲哚-1,3-二酮 4,5,6,7-tetrachloro-2-(2-dimethylaminoethyl)isoindole-1,3-dione 91346-02-0 C12H10Cl4N2O2
    4,5,6,7-四氢异噁唑[4,5-c]吡啶-3-羧酸乙酯 ethyl 4,5,6,7-tetrahydroisoxazolo[4,5-c]pyridine-3-carboxylate 912330-17-7 C9H12N2O3
    4,5,6,7-四氢噻唑并[4,5-C]吡啶 4,5,6,7-tetrahydrothiazolo[4,5-c]pyridine 933694-87-2 C6H8N2S
    4,5,6,7-四氢噻唑[5,4-C]吡啶-2-胺 4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-amine 97817-23-7 C6H9N3S
    4,5,6,7-四氢-3-苯基异噁唑[4,5-c]吡啶 3-Phenyl-4,5,6,7-tetrahydroisoxazolo[4,5-c]pyridine 957480-20-5 C12H12N2O
    4,5,6,7-四氢-3-甲氧基-异恶唑并[4,5-c]吡啶 OMe-THPO 95579-17-2 C7H10N2O2
    4,5,6,7-四氢-2H-吡唑并[4,3-c]吡啶-3-胺 4,5,6,7-Tetrahydro-1H-pyrazolo[4,3-C]pyridin-3-amine 933696-80-1 C6H10N4
    4,5,6,7-四氢-2H-吡唑并[4,3-b]吡啶 4,5,6,7-tetrahydro-1H-pyrazolo[4,3-b]pyridine 933705-52-3 C6H9N3
    4,5,6,7-四氢-2H-吡唑并[3,4-c]吡啶 4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine 933688-69-8 C6H9N3
    4,5,6,7-四氢-2-苯并呋喃 3,4,5,6-tetrahydrobenzo[c]furan 91632-72-3 C8H10O
    4,5,6,7-四氢-2-甲基-噻唑并[4,5-c]吡啶 2-Methyl-4,5,6,7-tetrahydrothiazolo[4,5-c]pyridine 933722-13-5 C7H10N2S
    4,5,6,7-四氢-1H-吲唑-3-羧肼 3-Hydrazinocarbonyl-4,5-tetramethylen-pyrazol 90434-92-7 C8H12N4O
    4,5,6,7-四氢-1H-吡唑并[4,3-C]吡啶-3-羧酸盐酸盐 4,5,6,7-Tetrahydro-2H-pyrazolo[4,3-c]pyridine-3-carboxylic acid 933689-86-2 C7H9N3O2
    4,5,6,7-四氢-1H-吡咯并[3,2-C]吡啶-甲酸乙酯 Ethyl 4,5,6,7-tetrahydro-1H-pyrrolo[3,2-C]pyridine-2-carboxylate 916420-29-6 C10H14N2O2
    4,5,6,7-四氢-1-苯并噻吩-2-羧酸甲酯 4,5,6,7-tetrahydro-benzo[b]thiophene-2-carboxylic acid methyl ester 91489-09-7 C10H12O2S
    4,5,6,7-四氢-1,3-苯并噻唑-4-甲酰胺 4,5,6,7-Tetrahydro-benzothiazole-4-carboxylic acid amide 95203-24-0 C8H10N2OS