CAS号查询列表_2_第453页-摩熵化学

中文名称	英文名称	CAS号	化学式
4,5-二氢-1,2,4-三唑-3-硫酮	1,2,4-Triazol-3-thiol	22524-99-8	C₂H₃N₃S
4,5-二氟吲哚	4,5-difluoro-1H-indole	247564-63-2	C₈H₅F₂N
4,5-二氟-2-羟基苯甲酸	4,5-difluoro-2-hydroxybenzoic acid	205533-31-9	C₇H₄F₂O₃
4,5-二氟-2-硝基苯甲酸	4,5-difluoro-2-nitrobenzoic acid	20372-63-8	C₇H₃F₂NO₄
4,5-二氟-2-甲氧基苯酚	4,5-difluoro-2-methoxyphenol	246029-17-4	C₇H₆F₂O₂
4,5-二氟-2-(三甲基甲硅基)苯基三氟甲磺酸酯	4,5-di-fluoro-2-(trimethylsilyl)phenyl trifluoromethanesulfonate	217813-00-8	C₁₀H₁₁F₅O₃SSi
4,5-二氟-2-(三氟甲基)苯甲酰胺	4,5-Difluoro-2-(trifluoromethyl)benzamide	261944-97-2	C₈H₄F₅NO
4,5-二异丙基-2,7-辛烷二酮	4,5-diisopropyl-octane-2,7-dione	29210-63-7	C₁₄H₂₆O₂
4,5-二乙炔基-2-甲氧基苯酚	4,5-diethynyl-2-methoxyphenol	269086-09-1	C₁₁H₈O₂
4,5-二乙氧基咪唑烷-2-酮	4,5-Diethoxy-2-oxo-imidazolidin	24044-29-9	C₇H₁₄N₂O₃
4,5-二乙基-4H-1,2,4-三唑-3-硫醇	4,5-diethyl-4H-1,2,4-triazole-3-thiol	29448-78-0	C₆H₁₁N₃S
4,5-alpha-环氧-3-甲氧基-17-甲基-吗喃-8-beta-醇乙酸酯	8β-acetoxy-4,5α-epoxy-3-methoxy-17-methyl-morphinane	2202-08-6	C₂₀H₂₅NO₄
4,5,9,10-四氢芘-2,7-二羧酸	4,5,9,10-tetrahydropyrene-2,7-dicarboxylic acid	244789-60-4	C₁₈H₁₄O₄
4,5,7-三甲基-1-四氢萘酮	4,5,7-Trimethyl-1,2,3,4-tetrahydronaphthalin-1-on	27410-97-5	C₁₃H₁₆O
4,5,7-三氯喹啉	4,5,7-trichloroquinoline	23834-01-7	C₉H₄Cl₃N
4,5,7,8-四羟基萘-1,2-二酮	4,5,7,8-tetrahydroxynaphthalene-1,2-dione	2473-16-7	C₁₀H₆O₆
4,5,6-三羟基苯-1,3-二羧酸	4,5,6-trihydroxyisophthalic acid	27163-60-6	C₈H₆O₇
4,5,6-三羟基-2-氧代-7-膦酰氧基庚酸	2-dehydro-3-deoxy-7-phosphono-D-arabino-heptanoic acid	2627-73-8	C₇H₁₃O₁₀P
4,5,6-三甲基嘧啶	4,5,6-Trimethylpyrimidin	22868-79-7	C₇H₁₀N₂
4,5,6-三氯愈创木酚	4,5,6-trichloroguaiacol	2668-24-8	C₇H₅Cl₃O₂
4,5,6-三氯-2-苯基哒嗪-3-酮	1-Phenyl-3,4,5-trichlor-6(1H)-pyridazinon	2256-41-9	C₁₀H₅Cl₃N₂O
4,5,6-三氯-2-(三氟甲基)-1H-苯并咪唑	4,5,6-Trichlor-2-trifluormethyl-benzimidazol	2338-27-4	C₈H₂Cl₃F₃N₂
4,5,6-三氨基嘧啶硫酸盐水合物,98+(DRYWT.),WATER<8	4,5,6-triaminopyrimidine sulfate hydrate	207742-76-5	C₄H₇N₅H₂OH₂O₄S
4,5,6-三氨基-2(1h)-嘧啶酮	4,5,6-triamino-1H-pyrimidin-2-one	22715-34-0	C₄H₇N₅O
4,5,6-三氟-2-三氟甲基嘧啶	Trifluoro-2-trifluoromethylpyrimidin	27077-33-4	C₅F₆N₂
4,5,6-三氟-1,3-苯二酚	4,5,6-Trifluororesorcinol	224434-11-1	C₆H₃F₃O₂
4,5,6,8-四甲氧基-2-萘羧酸甲酯	4,5,6,8-Tetramethoxy-2-naphthoesaeuremethylester	25936-88-3	C₁₆H₁₈O₆
4,5,6,7-四甲氧基-2-萘羧酸甲酯	methyl 4,5,6,7-tetramethoxynaphthalene-2-carboxylate	2981-92-2	C₁₆H₁₈O₆
4,5,6,7-四溴-3-[[2-甲基-3-[(4,5,6,7-四氯-1-羰基-1H-异吲哚-3-基)氨基]苯基]氨基]-1H-异吲哚-1-酮	Butyl prop-2-enoate;ethenyl 2-chloroacetate;ethyl prop-2-enoate	28064-30-4	C16H25ClO6
4,5,6,7-四溴-2-(2-羟基乙基)异吲哚-1,3-二酮	N-(2-hydroxyethyl)-tetrabromophthalimide	26015-78-1	C₁₀H₅Br₄NO₃
4,5,6,7-四溴-1,3-异苯并呋喃二酮与2,5-呋喃二酮和1,2-丙二醇的聚合物	Furan-2,5-dione;propane-1,2-diol;4,5,6,7-tetrabromo-2-benzofuran-1,3-dione	28574-50-7	C15H10Br4O8
4,5,6,7-四氰吲唑	4,5,6,7-tetrahydro-1H-indazole	2305-79-5	C₇H₁₀N₂
4,5,6,7-四氯-2-(三氟甲基)-1H-苯并咪唑	4,5,6,7-Tetrachlor-2-trifluormethyl-benzimidazol	2338-29-6	C₈HCl₄F₃N₂
4,5,6,7-四氯-1,3-异苯并呋喃二酮与1,2-乙二醇和2,5-呋喃二酮聚合物	Ethane-1,2-diol;furan-2,5-dione;4,5,6,7-tetrachloro-2-benzofuran-1,3-dione	29403-69-8	C14H8Cl4O8
4,5,6,7-四氯-1,1,3,3-四氟-2-苯并呋喃	4,5,6,7-tetrachloro-1,1,3,3-tetrafluoro-1,3-dihydroisobenzofuran	20687-94-9	C₈Cl₄F₄O
4,5,6,7-四氢苯并噻唑-2-胺	2-Amino-4,5,6,7-tetrahydrobenzothiazole	2933-29-1	C₇H₁₀N₂S
4,5,6,7-四氢异恶唑[4,5-C]吡啶	4,5,6,7-Tetrahydroisoxazolo[4,5-c]pyridine	253682-42-7	C₆H₈N₂O
4,5,6,7-四氢噻吩[3,2-c]吡啶盐酸盐	6,7-dihydro-4H-thieno[3,2-c]pyridine hydrochloride	28783-41-7	C₇H₉NS*ClH
4,5,6,7-四氢噻吩[2,3-C]并吡啶盐酸盐	4,5,6,7-tetrahydrothieno[2,3-c]pyridine hydrochloride	28783-38-2	C₇H₉NS*ClH
4,5,6,7-四氢-7,7-二甲基-2,1-苯并异恶唑	7,7-Dimethyl-4,5,6,7-tetrahydro-benz<c>isoxazol	20108-84-3	C₉H₁₃NO
4,5,6,7-四氢-5-甲基-噻唑并[5,4-c]吡啶	5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine	259809-24-0	C₇H₁₀N₂S
4,5,6,7-四氢-3-苯基-1H-吲唑	3-phenyl-4,5,6,7-tetrahydro-2H-indazole	28748-99-4	C₁₃H₁₄N₂
4,5,6,7-四氢-2H-异吲哚-1-羧酸	4,5,6,7-tetrahydro-2H-isoindole-1-carboxylic acid	204068-75-7	C₉H₁₁NO₂
4,5,6,7-四氢-1H-茚	bicyclo<4.3.0>nona-1(6),7-diene	24279-06-9	C₉H₁₂
4,5,6,7-四氢-1H-苯并咪唑-5-甲酸	4,5,6,7-Tetrahydro-1H-indazolcarbonsaeure	26751-24-6	C₈H₁₀N₂O₂
4,5,6,7-四氢-1H-苯并[d]咪唑-6-羧酸甲酯	methyl 4,5,6,7-tetrahydro-1H-benzo[d]imidazole-5-carboxylate	26785-89-7	C₉H₁₂N₂O₂
4,5,6,7-四氢-1H-1,3-二氮杂卓-2-胺	4,5,6,7-tetrahydro-1<i>H</i>-[1,3]diazepin-2-ylamine	26281-62-9	C₅H₁₁N₃
4,5,6,7-四氢-1,2-苯并恶唑-3-醇	4,5,6,7-tetrahydro-1,2-benz-3-isoxazolol	27772-90-3	C₇H₉NO₂
4,5,6,7-四氟-1H-茚-1,3(2H)-二酮	4,5,6,7-tetrafluoro-1H-indene-1,3(2H)-dione	29045-72-5	C₉H₂F₄O₂
4,5,6,7-四氟-1H-苯并[d][1,2,3]噻唑	4,5,6,7-tetrafluorobenzotriazole	26888-72-2	C₆HF₄N₃