以字母2开头当前第78143页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	2-(p-methoxybenzyl)-4-propyl-1,3,3-trimethyl-4-piperidinol	31644-00-5	C₁₉H₃₁NO₂
——	2-fluoro-8-nitrodibenzothiophene	35707-02-9	C₁₂H₆FNO₂S
——	2-Ethoxycarbonyl-2,6-dimethyl-3-oxo-heptanedioic acid diethyl ester	93155-49-8	C₁₆H₂₆O₇
——	2-m-Chloranilincyclopent-1-encarbonsaeure-m-chloranilid	95315-06-3	C₁₈H₁₆Cl₂N₂O
——	2-Brom-3-<3-chlor-5-nitro-4-hydroxyphenyl>-propionsaeure	90721-32-7	C₉H₇BrClNO₅
——	2-Carboxyselenophen-sulfonsaeure-(5)-chlorid	90801-59-5	C₅H₃ClO₄SSe
——	2,2-spiro(pentamethylene-3'-azaacetyl)-3-(3'-oxobutyl)-7-methyl-3,7-diaza-4-oxabicyclo<3.3.0>octane-6,8-dione	135581-22-5	C₁₆H₂₃N₃O₅
——	2-(4-nitro-phenylazomercapto)-pentan-3-one	109257-93-4	C₁₁H₁₃N₃O₃S
——	2-Tropyl-2-carbaethoxy-cyclopentanon	92581-86-7	C₁₅H₁₈O₃
——	2,6-anhydro-3-azido-1,3,4,5-tetradeoxy-4-fluoro-1-[(3S)-3-(4-fluorobenzyl)piperidin-1-yl]-D-arabino-hexitol	1231936-04-1	C₁₈H₂₄F₂N₄O
——	2,3,4,5-Tetrabromo-6-[(4-hexadecoxyphenyl)carbamoyl]benzoic acid	1269511-51-4	C₃₀H₃₉Br₄NO₄
——	2-Nitro-5-(2-chloro-6-fluoro-4-trifluoromethylphenoxy)-N-methylbenzamide	94457-24-6	C₁₅H₉ClF₄N₂O₄
——	2-acetyl-1,2,3,4-tetrahydro-6-(2-hydroxy-3-tert.-butylaminopropoxy)-7-methoxy-1-methyl-isoquinoline	61563-11-9	C₂₀H₃₂N₂O₄
——	2-(2-Ethoxyphenyl)-1-[5-[2-fluoro-4-(trifluoromethyl)phenyl]-10-hydroxy-2,2-dimethyl-4,4-dioxo-1,3,5,11-tetrahydrothiopyrano[2,3-c][1,5]benzodiazepin-6-yl]ethanone	1049092-08-1	C₃₁H₃₀F₄N₂O₅S
——	2-[1-(4-chlorophenyl)-3-(2-naphthoyl)-4-phenyl-1H-pyrazol-5-yl]benzoic acid	1257410-82-4	C₃₃H₂₁ClN₂O₃
——	2-Ethoxycarbonylmethylsulfanyl-5-methyl-indolizine-1,3-dicarboxylic acid diethyl ester	113444-81-8	C₁₉H₂₃NO₆S
——	2,6-bis[6-phenyl-5-(2-phenyl-1,2-dicarba-closo-dodecaboran-1-yl)-1,2,4-triazin-3-yl]pyridine	896741-94-9	C₃₉H₄₃B₂₀N₇
——	2-(2,5-difluoro-4-nitrophenyl)propanoic acid	1377934-62-7	C₉H₇F₂NO₄
——	(2R,5S)-5-((R)-2-ethyl-5-oxo-morpholin-4-ylmethyl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester	1605313-18-5	C₁₇H₃₁N₃O₄
——	[(2R,3R,4R,6S)-4-(tert-Butyl-dimethyl-silanyloxy)-6-methoxy-3-(4-methoxy-benzyloxy)-tetrahydro-pyran-2-yl]-methanol	176242-24-3	C₂₁H₃₆O₆Si
——	2-[Dichloro-(2-oxo-2-thiophen-2-ylethyl)-lambda4-selanyl]-1-thiophen-2-ylethanone	111289-22-6	C₁₂H₁₀Cl₂O₂S₂Se
——	2-<Cyclopropyl(4-methylphenyl)methyl>thiophene	113386-30-4	C₁₅H₁₆S
——	2-acetoxy-2,3-dihydroanthra<2,3-b>furan-4,11-dione	141988-05-8	C₁₈H₁₂O₅
——	(2'S,3E)-methoxyethoxymethyl-4-(1-t-butoxycarbonylpyrrolidin-2-yl)-2-isobutylbut-3-enoate	103289-76-5	C₂₁H₃₇NO₆
——	2-(1H-pyrrol-2-yl)-5-(trichloromethyl)-1,3,4-oxadiazole	76059-25-1	C₇H₄Cl₃N₃O
——	2,4,6-trihydroxy-dithiobenzoic acid	88416-66-4	C₇H₆O₃S₂
——	2-amino-4-butoxy-7-<2-deoxy-3,5-di-O-(p-toluoyl)-β-D-erythro-pentofuranosyl>-7H-pyrrolo<2,3-d>pyrimidine	115945-75-0	C₃₁H₃₄N₄O₆
——	2-(thiophen-2-yl)carbonyl-3,5-di-2-thienyl-4,6-dicyanoaniline	1114548-68-3	C₂₁H₁₁N₃OS₃
——	2,2'-(iminomethylene)diphenol	54758-72-4	C₁₃H₁₁NO₂
——	(2R,3R)-1,2-isopropylidene-3-phthalimidohex-5-ene-1,2-diol	105763-27-7	C₁₇H₁₉NO₄
——	2-methoxy-octadecanal	34808-62-3	C₁₉H₃₈O₂
——	2-[(1E)-1-(5H-pyrido[3',2':4,5]cyclopenta[1,2-b]pyridin-5-ylidenehydrazinylidene)ethyl]phenol	1391867-99-4	C₁₉H₁₄N₄O
——	(2R,4aS,5R,6R,7S,8R,8aS)-4a,7,8-Tris-benzyloxy-2-phenyl-5-((1S,4R,5S,6S)-4,5,6-tris-benzyloxy-3-benzyloxymethyl-cyclohex-2-enylamino)-hexahydro-benzo[1,3]dioxin-6-ol	130532-25-1	C₇₀H₇₁NO₁₀
——	2,2'-(1,6-dimethylacenaphtho[1,2-d]pyridazine-7,10-diyl)diphenol	1166260-73-6	C₂₈H₂₀N₂O₂
——	2,4-dinitroadamantane	116437-12-8	C₁₀H₁₄N₂O₄
——	(2-(3-bromopropoxy)ethoxy)(tert-butyl)dimethylsilane	1451015-27-2	C₁₁H₂₅BrO₂Si
——	2-allyl-N-(2,6-dichlorobenzyl)aniline	1240273-53-3	C₁₆H₁₅Cl₂N
——	2-[4-(tert-Butyl-dimethyl-silanyloxy)-but-2-yn-(E)-ylidene]-3-((Z)-2-furan-2-yl-vinyl)-3-methyl-cyclopentanone	865093-58-9	C₂₂H₃₀O₃Si
——	2,6,7-triphenyl-7H-imidazo[4,5-f]benzothiazole	1569089-34-4	C₂₆H₁₇N₃S
——	2,5-Dimethyl-t-5-[4-(5-methyl-2-phenyloxazol-4-yl)butyl]-1,3-dioxane-r-2-carboxylic Acid	377731-58-3	C₂₁H₂₇NO₅
——	2-Aethoxy-9-methylhypoxanthin-8-essigsaeure	90871-12-8	C₁₀H₁₂N₄O₄
——	2-Methyl-buta-2,3-diene-1-sulfonic acid amide	89417-39-0	C₅H₉NO₂S
——	2-Methyl-3-tosyl-5-trityl-1,4-xylitan	105341-70-6	C₃₂H₃₂O₆S
——	2-<2-(2-Oxo-pyrrolidino)-ethylmercapto>-diethylsulfon	91017-40-2	C₁₀H₁₉NO₃S₂
——	2-(2,2'-Dimethoxy-5-diphenyl)-3-methyl-chinolin	96585-39-6	C₂₄H₂₁NO₂
——	2,5,8-Tris-<2,6-dimethyl-phenoxy>-tri-s-triazin	103864-07-9	C₃₀H₂₇N₇O₃
——	2-Hexanoyl-9-bromacetyl-carbazol	94548-93-3	C₂₀H₂₀BrNO₂
——	2-Nitro-β-oximino-propiophenon	91192-44-8	C₉H₈N₂O₄
——	2-Hydroxymethyl-2,5,6-trimethoxy-indan-1-ol	92157-63-6	C₁₃H₁₈O₅
——	2-<N-Decyloxy-guanidino>-4-hydroxy-6-methyl-pyrimidin	94374-76-2	C₁₆H₂₉N₅O₂