以字母2开头当前第43页-摩熵化学

中文名称	英文名称	CAS号	化学式
2H-1,4-恶嗪	2H-1,4-oxazine	23146-99-8	C₄H₅NO
2H-1,4-噻嗪-3(4H)-酮,2-羟基-4-(1-甲基乙基)-	N-((3S,5S)-1-(Benzo[d][1,3]dioxol-5-ylmethyl)-5-(piperazine-1-carbonyl)pyrrolidin-3-yl)-N-(3-methoxybenzyl)-3,3-dimethylbutanamide	334998-36-6	C₃₁H₄₂N₄O₅
2H-1,4-噻嗪-3(4H)-亚胺,4-甲基-	2-amino-2-methylpropan-1-ol;(Z)-but-2-enedioic acid;styrene	143348-13-4	C16H23NO5
2H-1,4-噻嗪,5-(1-甲基乙基)-,1,1-二氧化	2,4-Dinitro-benzaldehyd-N,N-dimethylhydrazon	90535-55-0	C₉H₁₀N₄O₄
2H-1,4-噁嗪-2-酮,5,6-二氢-5-(1-甲基乙基)-3-苯基-,(S)-	(5S)-5-isopropyl-3-phenyl-5,6-dihydro-2H-1,4-oxazin-2-one	175226-71-8	C₁₃H₁₅NO₂
2H-1,4-噁嗪-2-酮,3-(1,1-二甲基乙基)-5,6-二氢-5-苯基-,(R)-	(5R)-3-tert-butyl-5-phenyl-5,6-dihydro-2H-1,4-oxazin-2-one	175226-69-4	C₁₄H₁₇NO₂
2H-1,4-噁嗪-2-酮,3,5-二氯-6-(氯甲基)-	3,5-dichloro-6-(chloromethyl)-2H-1,4-oxazin-2-one	131882-08-1	C₅H₂Cl₃NO₂
2H-1,3-苯并噁嗪-2-酮,6-氯-1,4-二氢-4-(三氟甲基)-,(S)-	(4S)-6-Chloro-4-(trifluoromethyl)-3,4-dihydro-2H-1,3-benzoxazin-2-one	166746-43-6	C₉H₅ClF₃NO₂
2H-1,3-苯并噁嗪-2,4(3H)-二酮,6-氯-3-(3,4-二氯苯基)-	6-chloro-3-(3,4-dichloro-phenyl)-benzo[<i>e</i>][1,3]oxazine-2,4-dione	1927-32-8	C₁₄H₆Cl₃NO₃
2H-1,3-苯并噁嗪-2,4(3H)-二酮,3-(4-溴苯基)-	3-(4-Bromophenyl)-2H-1,3-benzoxazine-2,4(3H)-dione	13563-07-0	C₁₄H₈BrNO₃
2H-1,3-苯并噁嗪-2,4(3H)-二酮	1,3-benzoxazine-2,4-dione	2037-95-8	C₈H₅NO₃
2H-1,3-苯并噁嗪,3,4-二氢-3-苯基-8-(2-丙烯基)-	8-allyl-3-phenyl-3,4-dihydro-2H-benzo[e][1,3]oxazine	174522-68-0	C₁₇H₁₇NO
2H-1,3-恶嗪	2H-1,3-oxazine	290-04-0	C₄H₅NO
2H-1,3-噻嗪-2-酮,3,4-二氢-	3,4-Dihydro-2H-1,3-thiazin-2-one	106084-44-0	C₄H₅NOS
2H-1,3-噻嗪-2-硫酮,四氢-3-(2-甲基-1-羰基丙基)-	N-isobutyryltetrahydro-1,3-thiazine-2-thione	105076-24-2	C₈H₁₃NOS₂
2H-1,3-噻嗪-2,4(3H)-二酮,3,3'-(1,4-丁二基)二[二氢-	2H-1,3-Thiazine-2,4(3H)-dione, 3,3'-(1,4-butanediyl)bis(dihydro-	104746-33-0	C₁₂H₁₆N₂O₄S₂
2H-1,3-噁嗪-3(4H)-甲亚胺酸,二氢-,酰肼	1,3-Oxazinane-3-carboximidhydrazide	——	C₅H₁₂N₄O
2H-1,3-噁嗪-2-酮,四氢-6-(1-甲基乙烯基)-	6-isopropenyltetrahydro-2H-1,3-oxazin-2-one	139669-72-0	C₇H₁₁NO₂
2H-1,3-噁嗪-2-酮,四氢-5-甲基-	2-methyltrimethylenecyclourethane	100792-01-6	C₅H₉NO₂
2H-1,3-噁嗪-2-酮,6-乙烯基四氢-5,5-二甲基-	5,5-dimethyl-6-vinyltetrahydro-2H-1,3-oxazin-2-one	139669-69-5	C₈H₁₃NO₂
2H-1,3-噁嗪,四氢-3-甲基-2-(p-硝基苯基)-,顺-(8CI)	Thulium hydrogen sulfate sulfate--ammonia (1/1/1/1)	97375-21-8	H4NO8S2Tm
2H-1,3-噁嗪,2-(4-溴苯基)四氢-	2-(4-Bromo-phenyl)-[1,3]oxazinane	138736-64-8	C₁₀H₁₂BrNO
2H-1,3-噁嗪,2-(4-氯苯基)四氢-	2-(4'-chlorophenyl)perhydro-1,3-oxazine	109086-75-1	C₁₀H₁₂ClNO
2H-1,3-二噻唑并[4,5-c]香豆英,2-二氰基亚甲基-8-硝基-	2-(dicyanomethylene)-8-nitro-4H-<1,3>dithiolo<4,5-c><1>benzopyran-4-one	135056-17-6	C₁₃H₃N₃O₄S₂
2H-1,3,5-噁二嗪,四氢-3,5-二(1-甲基乙基)-	Serricornin acetate	83997-86-8	C₁₃H₂₄O₃
2H-1,3,4-苯并三氮杂卓-2-硫酮,7-氯-1,3-二氢-3,5-二甲基-	7-Chlor-3,5-dimethyl-2-thioxo-1,2-dihydro-3H-1,3,4-benzotriazepin	105999-04-0	C₁₀H₁₀ClN₃S
2H-1,3,4-苯并三吖庚英-2-酮,7-氯-1,3-二氢-3-甲基-5-苯基-,腙	7-Chlor-2-hydrazino-3-methyl-5-phenyl-3H-1,3,4-benzotriazepin	139366-81-7	C₁₅H₁₄ClN₅
2H-1,3,2-噁吖硼英,四氢-4,4,6-三甲基-2-(2-甲基丙基)-	Me2(CH2)2NHOB-C4H9-iso	112980-86-6	C₁₀H₂₂BNO
2H-1,2-苯并噻嗪-3-羧酸	2H-1,2-Benzothiazine-3-carboxylic acid, 4-(7-ethyl-1,3-benzodioxol-5-yl)-2-[2-(trifluoromethyl)phenyl]-, 1,1-dioxide, potassium salt (1:1)	221246-12-4	C25H18F3KNO6S
2H-1,2-苯并噻嗪-3(4H)-酮,2-(4-溴苯基)-6,7-二甲氧基-,1,1-二氧化	N-p-bromophenyl-6,7-dimethoxy-1,2-benzothiazin-3-one 1,1-dioxide	105658-64-8	C₁₆H₁₄BrNO₅S
2H-1,2-苯并噻嗪-3(4H)-酮 1,1-二氧化物	2H-1,2-benzothiazin-3(4H)-one,1,1-dioxide	27363-39-9	C₈H₇NO₃S
2H-1,2-恶嗪,6-乙烯基-3,6-二氢-2-苯基	6-Pentofuranosyl-2-phenyl[1,3]oxazolo[5,4-d]pyrimidin-7(6h)-one	53641-68-2	C₁₆H₁₅N₃O₆
2H-1,2-恶嗪	oxazine	289-82-7	C₄H₅NO
2H-1,2-噁嗪-4,5-二醇,四氢-3-(羟甲基)-,(3R,4R,5S)-rel-	17-(cyclopropylmethyl)-4,5α-epoxy-3,14-dihydroxy-6α-<trans-3-(methoxycarbonyl)acrylamido>morphinan	83339-80-4	C₂₅H₃₀N₂O₆
2H-1,2-噁嗪,2-(4-氯苯基)-3,6-二氢-4,5-二甲基-	2-(4-chlorophenyl)-4,5-dimethyl-3,6-dihydro-2H-[1,2]-oxazine	105207-76-9	C₁₂H₁₄ClNO
2H-1,2,4-苯并噻二嗪-3-羧酸,6,8-二氯-3,4-二氢-,1,1-二氧化	6,8-Dichloro-3,4-dihydro-2h-1,2,4-benzothiadiazine-3-carboxylic acid 1,1-dioxide	154106-41-9	C₈H₆Cl₂N₂O₄S
2H-1,2,4-苯并噻二嗪-3(4h)-酮 1,1-二氧化物	2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide	13338-00-6	C₇H₆N₂O₃S
2H-1,2,4-三氮唑-3-甲酰胺	1,2,4-triazole-3-carboxamide	3641-08-5	C₃H₄N₄O
2H-1,2,3-噻唑-2-乙醇	2H-1,2,3-triazole-2-ethanol	146984-27-2	C₄H₇N₃O
2H-1,2,3-噻唑-2-乙酸乙酯	Ethyl 2-(tetrazol-2-yl)acetate	81548-03-0	C₅H₈N₄O₂
2H-1,2,3-噻唑-2-乙酸乙酯	2-(2H-1,2,3-triazol-2-yl) ethyl acetate	4320-90-5	C₆H₉N₃O₂
2H-1,2,3-噻唑-2-乙酸	N<sup>2</sup>-Carboxymethyl-1,2,3-triazol	4320-91-6	C₄H₅N₃O₂
2H-1,2,3-三唑-4,5-二甲酰胺	2H-[1,2,3]triazole-4,5-dicarboxylic acid diamide	388623-87-8	C₄H₅N₅O₂
2H-1,2,3-三唑-2-胺,N,N-二乙基-4,5-二庚基-	N,N-Diethyl-4,5-diheptyl-2H-1,2,3-triazol-2-amine	106074-30-0	C₂₀H₄₀N₄
2H-1,2,3-三唑-2-羧酸	2H-1,2,3-Triazole-2-carboxylicacid	392317-68-9	C₃H₃N₃O₂
2H-1,2,3-三唑-2-乙酸,4-苯基-,乙基酯	ethyl 4-phenyl-2H-1,2,3-triazole-2-acetate	139029-48-4	C₁₂H₁₃N₃O₂
2H-1,2,3-三唑,2-甲基-4,5-二硝基-,1-氧化	2-methyl-4,5-dinitro-1,2,3-triazole 1-oxide	109299-62-9	C₃H₃N₅O₅
2H-1,2,3-三唑,2,4,5-三苯基-,1-氧化	2,4,5-triphenyl-2H-1,2,3-triazole 1-oxide	15256-68-5	C₂₀H₁₅N₃O
2H-,3H-全氟-2-己烯酸	4,4,5,5,6,6,6-Heptafluorohex-2-enoic acid	37759-76-5	C₆H₃F₇O₂
2H-,2H-,3H-,3H-全氟癸酸	4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-pentadecafluorodecanoic acid	812-70-4	C₁₀H₅F₁₅O₂