以字母4开头当前第999页-摩熵化学

中文名称	英文名称	CAS号	化学式
4,5-二氯-2-(三氯甲基)吡啶	4,5-dichloro-2-(trichloromethyl)pyridine	1199-48-0	C₆H₂Cl₅N
4,5-二氯-2-(三氟甲基)苯甲醛	4,5-dichloro-2-trifluoromethylbenzaldehyde	134099-43-7	C₈H₃Cl₂F₃O
4,5-二氯-2-(三氟甲基)吡啶	4,5-dichloro-2-(trifluoromethyl)pyridine	823221-98-3	C₆H₂Cl₂F₃N
4,5-二氯-2-(三氟甲基)-1,3-噻唑	4,5-dichloro-2-(trifluoromethyl)thiazole	62019-49-2	C₄Cl₂F₃NS
4,5-二氯-2-(4-硝基苯甲酰)哒嗪-3-酮	4,5-Dichloro-2-(4-nitrobenzoyl)-3(2H)-pyridazinone	155164-69-5	C₁₁H₅Cl₂N₃O₄
4,5-二氯-2-(4-硝基苯基)磺酰基哒嗪-3-酮	2-(4-nitrobenzenesulfonyl)-4,5-dichloropyridazin-3-one	155164-61-7	C₁₀H₅Cl₂N₃O₅S
4,5-二氯-2-(4-硝基苯基)哒嗪-3-酮	2-(4-nitrophenyl)-4,5-dichloropyridazin-3-one	24725-60-8	C₁₀H₅Cl₂N₃O₃
4,5-二氯-2-(4-甲氧基苯甲酰基)哒嗪-3-酮	4,5-Dichloro-2-(4-methoxy-benzoyl)-2H-pyridazin-3-one	155164-68-4	C₁₂H₈Cl₂N₂O₃
4,5-二氯-2-(4-甲基苯甲酰)哒嗪-3-酮	4,5-Dichloro-2-(4-methylbenzoyl)-3(2H)-pyridazinone	155164-67-3	C₁₂H₈Cl₂N₂O₂
4,5-二氯-2-(4-甲基苯基)-2,3-二氢哒嗪-3-酮	4,5-dichloro-2-<i>p</i>-tolyl-2<i>H</i>-pyridazin-3-one	33098-21-4	C₁₁H₈Cl₂N₂O
4,5-二氯-2-(4-甲基苄基)-2,3-二氢哒嗪-3-酮	4,5-Dichloro-2-(4-methylbenzyl)-2,3-dihydropyridazin-3-one	173843-86-2	C₁₂H₁₀Cl₂N₂O
4,5-二氯-2-(4-氯苯基)-2,3-二氢哒嗪-3-酮	4,5-dichloro-2-(4-chloro-phenyl)-2<i>H</i>-pyridazin-3-one	33098-11-2	C₁₀H₅Cl₃N₂O
4,5-二氯-2-(4-氯苄基)-2,3-二氢哒嗪-3-酮	4,5-Dichloro-2-(4-chlorobenzyl)-2,3-dihydropyridazin-3-one	173843-85-1	C₁₁H₇Cl₃N₂O
4,5-二氯-2-(4-氯琥珀酰)-3(2H)-哒嗪	2-(4-chlorobenzenesulfonyl)-4,5-dichloropyridazin-3-one	155164-60-6	C₁₀H₅Cl₃N₂O₃S
4,5-二氯-2-(4-三氟甲基苯基)哒嗪-3-酮	4,5-dichloro-2-(4-trifluoromethylphenyl)-3(2H)-pyridazinone	62436-07-1	C₁₁H₅Cl₂F₃N₂O
4,5-二氯-2-(4,6-二氨基-2-乙基硫烷基-嘧啶-5-基偶氮)-苯磺酸	4,5-Dichloro-2-(4,6-diamino-2-ethylsulfanyl-pyrimidin-5-ylazo)-benzenesulfonic acid	105548-11-6	C₁₂H₁₂Cl₂N₆O₃S₂
4,5-二氯-2-(3-甲苯基)哒嗪-3-酮	LCS-1	41931-13-9	C₁₁H₈Cl₂N₂O
4,5-二氯-2-(3-氯-4-氟苯基)-2,3-二氢吡嗪-3-酮	2-(3-chloro-4-fluorophenyl)-4,5-dichloropyridazin-3-one	72396-65-7	C₁₀H₄Cl₃FN₂O
4,5-二氯-2-(3-三氟甲基苯基)-3(2H)哒嗪酮	1-m-Trifluormethylphenyl-4,5-dichlor-6(1H)-pyridazinon	26806-47-3	C₁₁H₅Cl₂F₃N₂O
4,5-二氯-2-(3-[1,2,4]三唑-1-基-丙基)-异吲哚-1,3-二酮	4,5-Dichloro-2-(3-[1,2,4]triazol-1-yl-propyl)-isoindole-1,3-dione	101225-91-6	C₁₃H₁₀Cl₂N₄O₂
4,5-二氯-2-(3-(二甲基氨基)丙基)-3(2H)-哒嗪酮单盐酸盐	4,5-dichloro-2-[3-(dimethylamino)propyl]pyridazin-3-one;hydron;chloride	——	C₉H₁₃Cl₂N₃O*ClH
4,5-二氯-2-(3,5-二氯苯基)-3(2H)-哒嗪酮	4,5-dichloro-2-(3,5-dichlorophenyl)pyridazin-3-one	86483-43-4	C₁₀H₄Cl₄N₂O
4,5-二氯-2-(3,4-二氯苯基)苯胺	2-Amino-3',4,4',5-tetrachlorbiphenyl	31507-99-0	C₁₂H₇Cl₄N
4,5-二氯-2-(3,4-二氟苯基)哒嗪-3-酮	4,5-dichloro-2-(3,4-difluoro-phenyl)-2<i>H</i>-pyridazin-3-one	72396-61-3	C₁₀H₄Cl₂F₂N₂O
4,5-二氯-2-(2-氯苯基)哒嗪-3-酮	4,5-Dichloro-2-(2-chlorophenyl)pyridazin-3-one	41931-12-8	C₁₀H₅Cl₃N₂O
4,5-二氯-2-(2-氟苄基)哒嗪-3(2H)-酮	4,5-Dichloro-2-(2-fluorobenzyl)pyridazine-3(2H)-one	175135-46-3	C₁₁H₇Cl₂FN₂O
4,5-二氯-2-(2-吡啶基)哒嗪-3-酮	4,5-dichloro-2-pyridine-2-ylpyridazin-3(2H)-one	78389-19-2	C₉H₅Cl₂N₃O
4,5-二氯-2-(2,6-二氯苄基)-2,3-二氢哒嗪-3-酮	4,5-dichloro-2-(2,6-dichlorobenzyl)pyridazin-3(2H)-one	175135-43-0	C₁₁H₆Cl₄N₂O
4,5-二氯-2-(2,4-二硝基苯基)哒嗪-3(2H)-酮	4,5-Dichlor-1-(2,4-dinitro-phenyl)-pyridaz-6-on	17551-28-9	C₁₀H₄Cl₂N₄O₅
4,5-二氯-2-(2,4-二氯苯氧基)苯酚	4,5-dichloro-2-(2,4-dichlorophenoxy)phenol	3380-44-7	C₁₂H₆Cl₄O₂
4,5-二氯-2-(2,4-二氯苯基)-2,3-二氢哒嗪-3-酮	4,5-Dichlor-1-(2,4-dichlor-phenyl)-pyridaz-6-on	24725-65-3	C₁₀H₄Cl₄N₂O
4,5-二氯-2-(2,4-二氯-苯氧基)-苯胺	4,5-dichloro-2-(2,4-dichloro-phenoxy)-aniline	58802-26-9	C₁₂H₇Cl₄NO
4,5-二氯-2-(2,4,5-三氯苯氧基)苯酚	2,4,4',5,5'-Pentachlor-2'-hydroxydiphenylether	61639-90-5	C₁₂H₅Cl₅O₂
4,5-二氯-2-(2,4,5-三氯-苯氧基)-苯胺	4,5-dichloro-2-(2,4,5-trichloro-phenoxy)-aniline	58802-25-8	C₁₂H₆Cl₅NO
4,5-二氯-2,8-二甲基喹啉	4,5-dichloro-2,8-dimethyl-quinoline	21629-52-7	C₁₁H₉Cl₂N
4,5-二氯-2,6-二甲基嘧啶	4,5-dichloro-2,6-dimethylpyrimidine	105742-66-3	C₆H₆Cl₂N₂
4,5-二氯-2,6-二甲基-哒嗪-3-酮	4,5-dichloro-2,6-dimethyl-pyridazin-3-one	872826-22-7	C₆H₆Cl₂N₂O
4,5-二氯-2,3-二羟基苯甲醛	4,5-Dichloro-2,3-dihydroxybenzaldehyde	73275-97-5	C₇H₄Cl₂O₃
4,5-二氯-2,3-二羟基苯甲腈	4,5-Dichloro-2,3-dihydroxybenzonitrile	73275-91-9	C₇H₃Cl₂NO₂
4,5-二氯-2,3-二氢-1H-茚-1-胺	4,5-dichloro-1-aminoindane	67236-34-4	C₉H₉Cl₂N
4,5-二氯-2,2-二氟-1,3-二氧戊环	4,5-Dichloro-2,2-difluoro-1,3-dioxolane	60010-42-6	C₃H₂Cl₂F₂O₂
4,5-二氯-2(3h)-苯并噻唑酮	4,5-Dichloro-2(3h)-benzothiazolone	87553-87-5	C₇H₃Cl₂NOS
4,5-二氯-1H-吡咯并[2,3-d]嘧啶-2-胺	2-amino-4,5-dichloro-7H-pyrrolo[2,3-d]pyrimidine	873792-86-0	C₆H₄Cl₂N₄
4,5-二氯-1H-吡咯-2-羧酸甲酯	methyl 4,5-dichloro-1H-pyrrole-2-carboxylate	1197-12-2	C₆H₅Cl₂NO₂
4,5-二氯-1H-吡咯-2-羧酸乙酯	ethyl 4,5-dichloro-1H-pyrrole-2-carboxylate	848499-08-1	C₇H₇Cl₂NO₂
4,5-二氯-1H-吡咯-2-羧酸	4,5-dichloro-1H-pyrrole-2-carboxylic acid	39209-94-4	C₅H₃Cl₂NO₂
4,5-二氯-1H-吡咯-2-甲酰胺	4,5-dichloro-pyrrole-2-carboxylic acid amide	50371-68-1	C₅H₄Cl₂N₂O
4,5-二氯-1H-吡咯-2-甲酰氯	4,5-dichloro-1H-pyrrole-2-carbonyl chloride	64566-93-4	C₅H₂Cl₃NO
4,5-二氯-10-甲氧基蒽-9-基二甲基磷酸酯	Dimethyl-(4,5-dichlor-10-methoxy-9-anthryl)-phosphat	16622-38-1	C₁₇H₁₅Cl₂O₅P
4,5-二氯-1-茚酮	4,5-dichloroindan-1-one	69392-64-9	C₉H₆Cl₂O