以字母2开头当前第734页-摩熵化学

中文名称	英文名称	CAS号	化学式
2-氧杂-3-氮杂双环[2.2.2]辛-5-烯-3-甲酰胺	2-oxa-3-azabicyclo[2.2.2]oct-5-ene-3-carboxamide	267220-45-1	C₇H₁₀N₂O₂
2-氧杂-3-氮杂双环[2.2.1]庚-5-烯-3-羧酸叔丁酯	2-oxa-3-azabicyclo[2.2.1]hept-5-ene-3-carboxylic acidtert-butyl ester	99027-90-4	C₁₀H₁₅NO₃
2-氧杂-3-氮杂双环[2.2.1]庚-5-烯-3-甲酰胺	3-carbamoyl-2-oxa-3-azabicyclo-<2.2.1>hept-5-ene	104308-36-3	C₆H₈N₂O₂
2-氧杂-3-氮杂双环[2,2,2]辛-5-烯盐酸盐	(+/-)-2-Oxa-3-azabicyclo[2.2.2]oct-5-ene hydrochloride	56239-25-9	C₆H₉NO*ClH
2-氧杂-3-氮杂二环[2.2.1]庚烷-3-羧酸,乙基酯	3-Bromo-N,N-di(prop-1-en-2-yl)aniline	188745-07-5	C₁₂H₁₄BrN
2-氧杂-11,15,20-三氮杂三环[22.2.2.13,7]二十九碳-3,5,7(29),8,22,24,26,27-八烯-10,21-二酮,4-羟基-25,28-二甲氧基-,(8E,22E)-(9CI)	capparisinine	105694-42-6	C₂₇H₃₃N₃O₆
2-氧杂-1-氮杂螺[4.5]癸-3-烯-4-羧酸,1-甲基-3-苯基-,乙基酯	cyclohexanespiro-3'-(2'-methyl-4'-ethoxycarbonyl-5'-phenyl-4'-isoxazoline)	139286-64-9	C₁₈H₂₃NO₃
2-氧杂-1-氮杂三环[4.3.0.03,9]壬烷	2-Oxa-1-azatricyclo[4.3.0.03,9]nonane(9CI)	213545-82-5	C₇H₁₁NO
2-氧杂-1-氮杂-三环<4.3.1.03.8>癸烷	2-oxa-1-aza-tricyclo<4.3.1.03.8>decane	103722-95-8	C₈H₁₃NO
2-氧己酸钠	2-Ketohexanoic acid sodium salt, 97.0-103.0%	13022-85-0	C6H10NaO3
2-氧吡咯烷-3-甲酸乙酯	ethyl 2-oxopyrrolidine-3-carboxylate	36821-26-8	C₇H₁₁NO₃
2-氧吡咯烷-1-甲醛	2-oxo-pyrrolidine-1-carbaldehyde	40321-44-6	C₅H₇NO₂
2-氧化吲哚-6-甲酸甲酯	methyl 2-oxoindoline-6-carboxylate	14192-26-8	C₁₀H₉NO₃
2-氧化吲哚-4-甲酸甲酯	5-Cyanomethoxy-1,4-benzodioxane	154582-36-2	C₁₀H₉NO₃
2-氧化吲哚-4-甲酸甲酯	methyl 2-oxoindoline-4-carboxylate	90924-46-2	C₁₀H₉NO₃
2-氧化偶氮芴	[2,2']Azoxyfluoren	15961-88-3	C₂₆H₁₈N₂O
2-氧化乙基三甲基铵	anhydrocholine	44519-34-8	C₅H₁₃NO
2-氧偶氮基丙烷	2-Azoxypropane	35216-94-5	C6H14N2O
2-氧代辛酸乙酯	ethyl 2-oxooctanoate	67873-26-1	C₁₀H₁₈O₃
2-氧代辛酸	2-oxooctanoic acid	328-51-8	C₈H₁₄O₃
2-氧代葡萄糖酸钙盐	2-Keto-D-gluconic acid hemicalcium salt	3470-37-9	C12H18CaO14
2-氧代茚满-1-甲酸甲酯	methyl 2-oxo-2,3-dihydro-1H-indene-1-carboxylate	104620-34-0	C₁₁H₁₀O₃
2-氧代苯并吡喃-3-羧酸甲酯	methyl 2-oxo-2H-chromene-3-carboxylate	21259-42-7	C₁₁H₈O₄
2-氧代癸酸	2-oxodecanoic acid	333-60-8	C₁₀H₁₈O₃
2-氧代癸基-4-甲基苯磺酸盐	2-Oxodecyl 4-methylbenzenesulfonate	80520-08-7	C₁₇H₂₆O₄S
2-氧代琥珀酸二甲酯	Dimethyl 2-oxosuccinate	25007-54-9	C₆H₈O₅
2-氧代环辛烷-1-羧酸甲酯	methyl 2-oxocyclooctanecarboxylate	5452-73-3	C₁₀H₁₆O₃
2-氧代环辛烷-1-羧酸	2-carboxycyclooctanone	166337-88-8	C₉H₁₄O₃
2-氧代环戊羧酸烯丙酯	allyl 2-oxocyclopentane-1-carboxylate	75265-67-7	C₉H₁₂O₃
2-氧代环戊羧酸乙酯	2-ethoxycarbonyl-1-cyclopentanone	611-10-9	C₈H₁₂O₃
2-氧代环戊烷羰基氯化物	oxocyclopentanecarboxylic chloride	22158-77-6	C₆H₇ClO₂
2-氧代环戊烷羧酸乙酯	ethyl 2-oxocyclopentane carboxylate	62937-32-0	C₈H₁₂O₃
2-氧代环戊烷磺酰胺	2-Oxo-cyclopentanesulfonic acid amide	96856-26-7	C₅H₉NO₃S
2-氧代环戊烷甲酰肼	2-Oxocyclopentanecarbohydrazide	216879-92-4	C₆H₁₀N₂O₂
2-氧代环戊烷-1-甲醛	2-formylcyclopentanone	1192-54-7	C₆H₈O₂
2-氧代环戊基乙酸乙酯	ethyl (2-oxocyclopentyl)acetate	20826-94-2	C₉H₁₄O₃
2-氧代环庚烷羧酸	2-oxo-cycloheptanepentanoic acid	33371-95-8	C₁₂H₂₀O₃
2-氧代环庚烷羧酸	2-oxo-1-cycloheptanecarboxylate	98558-52-2	C₈H₁₂O₃
2-氧代环庚烷甲酸乙酯	ethyl cycloheptanone-2-carboxylate	774-05-0	C₁₀H₁₆O₃
2-氧代环己烷羧酸二甲酰胺	N,N-dimethyl-2-oxocyclohehanecarboxamide	52631-32-0	C₉H₁₅NO₂
2-氧代环己烷羧酸乙酯	ethyl 4-oxotetrahydro-2H-thiopyran-3-carboxylate	1198-44-3	C₈H₁₂O₃S
2-氧代环己烷羧酸	cyclohexanone-2-carboxylic acid	18709-01-8	C₇H₁₀O₃
2-氧代环己烷磺酰胺	2-oxocyclohexanesulfonamide	96355-25-8	C₆H₁₁NO₃S
2-氧代环己烷甲酰肼	2-Oxocyclohexane-1-carbohydrazide	238434-44-1	C₇H₁₂N₂O₂
2-氧代环己烷甲腈	3-[acetyI(methyl)amino]propanoic acid	58706-66-4	C₆H₁₁NO₃
2-氧代环己烷甲腈	2-cyanocyclohexanone	4513-77-3	C₇H₉NO
2-氧代环己烷乙醛酸乙酯	ethyl 2-oxo-2-(2-oxocyclohexyl)acetate	5396-14-5	C₁₀H₁₄O₄
2-氧代环己烷丙酸丁酯	3-(2-oxo-cyclohexyl)-propionic acid butyl ester	68134-23-6	C₁₃H₂₂O₃
2-氧代环己烷-1,1,3,3-四丙酸	2,2,6,6-Tetrakis-(2-carboxy-aethyl)-cyclohexanon-(1)	5107-67-5	C₁₈H₂₆O₉
2-氧代环己基甲酸酯	α-Formyloxy cyclohexanone	80248-49-3	C₇H₁₀O₃