以字母4开头当前第409页-摩熵化学

中文名称	英文名称	CAS号	化学式
4-氨基-1,2,5-恶二唑-3-甲酰肼	4-amino-1,2,5-oxadiazole-3-carbohydrazide	246048-72-6	C₃H₅N₅O₂
4-氨基-1,2,5-恶二唑-3-甲腈2-氧化物	4-amino-3-cyanofuroxan	206363-17-9	C₃H₂N₄O₂
4-氨基-1,2,5-恶二唑-3-氯化甲醛肟	4-amino-N-hydroxy-1,2,5-oxadiazole-3-carbimidoyl chloride	147085-13-0	C₃H₃ClN₄O₂
4-氨基-1,2,5-噻二唑-3-羧酸酰肼	4-Amino-1,2,5-thiadiazol-3-carbonsaeurehydrazid	6972-14-1	C₃H₅N₅OS
4-氨基-1,2,5-噻二唑-3-甲酰胺	4-amino-[1,2,5]thiadiazole-3-carboxylic acid amide	88947-28-8	C₃H₄N₄OS
4-氨基-1,2,5-噁二唑-3-羧胺	4-amino-1,2,5-oxadiazole-3-carboxylic acid amide	13300-88-4	C₃H₄N₄O₂
4-氨基-1,2,5-噁二唑-3-甲酸乙酯	ethyl 4-amino-1,2,5-oxadiazole-3-carboxylate	17376-63-5	C₅H₇N₃O₃
4-氨基-1,2,5-噁二唑-3-甲腈	4-amino-1,2,5-oxadiazole-3-carbonitrile	156463-85-3	C₃H₂N₄O
4-氨基-1,2,4-三氮唑	4-amino-1,2,4-triazole	584-13-4	C₂H₄N₄
4-氨基-1,2,3,4-四氢-1-异喹啉酮	amino-4 tetrahydro-1,2,3,4 isoquinolone-1	124328-39-8	C₉H₁₀N₂O
4-氨基-1,2,2,6,6-五甲基哌啶	4-amino-1,2,2,6,6-pentamethylpiperidine	40327-96-6	C₁₀H₂₂N₂
4-氨基-1,1-联苯-4-磺酰胺	4-sulfamoyl-1,1'-biphenyl-4'-amine	100142-87-8	C₁₂H₁₂N₂O₂S
4-氨基-1,1-二氧代-四氢-2H-硫代吡喃-4-羧酸	4-amino-4-carboxy-1,1-dioxo-tetrahydrothiopyran	39124-27-1	C₆H₁₁NO₄S
4-氨基-1,1,1-三氟-3-丁烯-2-酮	4-amino-1,1,1-trifluoro-3-buten-2-one	184848-89-3	C₄H₄F₃NO
4-氨基--3-溴--5-氰基-2-羟基苯甲酸乙酯	4-Aminomethyl-5-methyl-2-(pyridin-4-yl)oxazole	914637-10-8	C₁₀H₁₁N₃O
4-氨基-(4H)-1,2,4-噻唑-3,5-二醇	4-aminourazole	21531-96-4	C₂H₄N₄O₂
4-氨基-(1,2,5)-噻二唑-3-甲酸乙酯	methyl 4-amino-1,2,5-thiadiazole-3-carboxylate	63875-18-3	C₄H₅N₃O₂S
4-氨基-(1,2,5)-噻二唑-3-甲酸	4-amino-1,2,5-thiadiazole-3-carboxylic acid	2829-58-5	C₃H₃N₃O₂S
4-氨基(苯基偶氮)萘-1-磺酸	4-Amino(phenylazo)naphthalene-1-sulphonic acid	71412-01-6	C₁₆H₁₃N₃O₃S
4-氨乙基四氢吡喃盐酸盐	2-(tetrahydro-2H-pyran-4-yl)ethanamine hydrochloride	389621-77-6	C₇H₁₅NO*ClH
4-氨-3-硝基苯异氰酸酯	4-fluoro-3-nitrophenyl isocyanate	65303-82-4	C₇H₃FN₂O₃
4-氧杂螺[2.5]辛-6-酮	4-Oxaspiro[2.5]octan-6-one	1412808-24-2	C₇H₁₀O₂
4-氧杂四环[6.2.1.02,7.03,5]十一碳-9-烯	1,2-epoxy-3a,4,7,7a-tetrahydro-4,7-methano-indane	52154-83-3	C₁₀H₁₂O
4-氧杂四环[5.2.1.02,6.03,5]癸烷	4-Oxatetracyclo[5.2.1.0~2,6~.0~3,5~]decane	194283-55-1	C₉H₁₂O
4-氧杂四环-(6.2.1.0(2,7).0(3,5))-十一烷-9-醇	4-Oxatetracyclo-(6.2.1.0(sup 2,7).0(sup 3,5))-undecan-9-ol	3188-57-6	C₁₀H₁₄O₂
4-氧杂二环[3.2.1]辛-2-烯	2-oxabicyclo<3.2.1>-oct-3-ene	59171-38-9	C₇H₁₀O
4-氧杂三环[6.2.0.03,5]癸烷	4-Oxatricyclo[6.2.0.0~3,5~]decane	343264-77-7	C₉H₁₄O
4-氧杂三环[5.1.0.03,5]辛烷-1-醇,5-(1-甲基乙基)-	Acmu-ala-iso-gln-meso-2,2'-diaminopimelic acid-ala-ala	83487-85-8	C₃₂H₅₄N₈O₁₆
4-氧杂三环[4.2.1.03,7]壬-2-基丙烯酸酯	Hexahydro-2H-3,5-methanocyclopenta[b]furan-6-yl prop-2-enoate	827607-31-8	C₁₁H₁₄O₃
4-氧杂-9-氮杂三环[4.3.1.03,8]癸-1(9),2,5,7-四烯	2,6-Methanopyrano[3,2-b]pyrrole	143622-29-1	C₈H₅NO
4-氧杂-8-氮杂三环[5.1.0.03,5]辛烷	4-Oxa-8-azatricyclo[5.1.0.0~3,5~]octane	220826-69-7	C₆H₉NO
4-氧杂-8-氮杂三环[4.3.0.03,7]壬-1(9),3(7),5-三烯	3,6-Methano-1H-furo[3,4-B]pyrrole	161025-83-8	C₇H₅NO
4-氧杂-7-氮杂螺[2.5]辛-6-酮	4-Oxa-7-azaspiro[2.5]octan-6-one	1253790-21-4	C₆H₉NO₂
4-氧杂-7-氮杂三环[4.3.1.03,7]癸-1(9),2,5-三烯	5H-3,7-Methano[1,3]oxazolo[3,2-a]pyridine	180719-37-3	C₈H₇NO
4-氧杂-7-氮杂-螺[2.5]辛烷盐酸盐	4-oxa-7-azaspiro[2.5]octane hydrochloride	1427195-23-0	C₆H₁₁NO*ClH
4-氧杂-6-氮杂三环[6.1.1.02,6]癸-1(9),2,7-三烯	3H-6,8-Methano[1,3]oxazolo[3,4-a]pyridine	220687-13-8	C₈H₇NO
4-氧杂-5-氮杂四环[6.3.1.02,6.03,10]十二碳-1(12),2,5,7,10-五烯	4,7-Methanoindeno[7,1-cd][1,2]oxazole	84074-73-7	C₁₀H₅NO
4-氧杂-4,5,6,7-四氢苯并[B]呋喃-3-羧酸	4,5,6,7-tetrahydro-4-oxobenzofuran-3-carboxylic acid	56671-28-4	C₉H₈O₄
4-氧杂-2-氮杂三环[5.2.1.02,6]癸-1(9),5,7-三烯	3H-5,8-Methano[1,3]oxazolo[3,4-a]pyridine	235106-49-7	C₈H₇NO
4-氧杂-2-氮杂三环[4.4.0.02,8]癸-1(10),5,8-三烯	1H-4,7-Methanopyrrolo[1,2-c][1,3]oxazine	168810-78-4	C₈H₇NO
4-氧杂-1-硫杂螺[4.6]十一烷	1-oxa-4-thia-spiro[4.6]undecane	184-31-6	C₉H₁₆OS
4-氧杂-1-硫杂螺[4.5]癸烷	1-oxa-4-thia-spiro[4.5]decane	177-15-1	C₈H₁₄OS
4-氧杂-1-硫杂螺[4.4]壬烷	1-oxa-4-thia-spiro[4.4]nonane	176-38-5	C₇H₁₂OS
4-氧杂-1-氮杂螺[5.5]十一烷	4-Oxa-1-azaspiro[5.5]undecane	180-78-9	C₉H₁₇NO
4-氧杂-1-氮杂双环(3.2.0)庚烷-7-酮	(+/-)-clavam	64341-46-4	C₅H₇NO₂
4-氧杂-1-氮杂二环[4.1.0]庚烷-5-酮,2-(1-甲基乙基)-,[1S-(1α,2bta,6α)]-(9CI)	disodium;2-[[1-hydroxy-6-[[6-[[5-hydroxy-6-[(5-methylsulfonyl-2-oxidophenyl)diazenyl]-7-sulfonaphthalen-2-yl]amino]-4-phenylimino-1H-1,3,5-triazin-2-yl]amino]-3-sulfonaphthalen-2-yl]diazenyl]-4-methylsulfonylphenolate	——	C43H32N10Na2O14S4
4-氧杂-1,8-二氮杂双环[5.3.1]十一烷	4-Oxa-1,8-diazabicyclo[5.3.1]undecane	184105-86-0	C₈H₁₆N₂O
4-氧杂-1,7-庚二醇二壬酸酯	Dipropylene glycol dinonanoate	29059-00-5	C₂₄H₄₆O₅
4-氧杂-1,2-二氮杂螺[4.5]癸-1-烯,3-甲氧基-3-苯基-	2,2-pentamethylene-5-methoxy-5-phenyl-Δ<sup>3</sup>-1,3,4-oxadiazoline	138723-84-9	C₁₄H₁₈N₂O₂
4-氧基-苯氨基-2-巴豆酸	N-phenylmaleamic acid	555-59-9	C₁₀H₉NO₃