以字母2开头当前第13864页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	2-(4-Pent-4-ynyl-[1,3]dithiol-2-ylidene)-5,6-dihydro-[1,3]dithiolo[4,5-b][1,4]dithiine	140886-13-1	C₁₃H₁₂S₆
——	(2s,5R)-2-((2E,4E)-5-((3R,5S)-7,7-dimethyl-1,6-dioxaspiro[2.5]octan-5-yl)-3-methylpenta-2,4-dienyl)-1,3-dioxan-5-amine	1197054-57-1	C₁₈H₂₉NO₄
——	21-acetoxy-2ξ-bromo-17-hydroxy-5β-pregnane-3,11,20-trione	6037-04-3	C₂₃H₃₁BrO₆
——	2,5-difluoro-4-nitrobenzene-1-sulfonyl chloride	1806289-42-8	C₆H₂ClF₂NO₄S
——	2-(4-chloro-phenyl)-4-(1-oxo-inden-2-yl)-4<i>H</i>-indeno[1,2-<i>b</i>][1,4]oxazin-5-one	37939-02-9	C₂₆H₁₄ClNO₃
——	2-Phenylthio-3-pyridylacetamid	43003-93-6	C₁₃H₁₂N₂OS
——	2,3-bis-(4-methoxy-phenyl)-1,4,5,6,7,8-hexahydro-cyclohepta[<i>b</i>]pyrrole	53164-70-8	C₂₃H₂₅NO₂
——	(2S,3S,4S,5R,6S)-3,5-Bis-benzyloxy-4,6-dimethoxy-tetrahydro-pyran-2-carboxylic acid amide	51432-82-7	C₂₂H₂₇NO₆
——	2,3-Dideoxy-D-pentose-2,4-dinitrophenylhydrazon	14152-73-9	C₁₁H₁₄N₄O₆
——	2-(Hydroxymethylen)-Δ<sup>4</sup>-testosteron-3-<(p-aminobenzoyl)-hydrazon>	40996-78-9	C₂₇H₃₅N₃O₃
——	2-Carboxy-6-phenyl-pyrylium	48148-64-7	C₁₂H₉O₃
——	2-{(1E,3Z,5E)-4-(2-Acetylamino-ethoxy)-7-[3-ethyl-3H-benzothiazol-(2Z)-ylidene]-hepta-1,3,5-trienyl}-3-ethyl-benzothiazol-3-ium; iodide	82646-22-8	C₂₉H₃₂N₃O₂S₂*I
——	(20,22-dimethoxy-24-methyl-3,10,17,25-tetraazapentacyclo[17,5,2,0(4,9),0(11,16),0(23,26)]hexacosa-1(24),2,4,6,8,11,13,15,17,19,21,23(26)-dodecaenato(2-))nickel(II)	74964-84-4	C₂₅H₂₀N₄NiO₂
——	2-methyl-1,1-diphenylhept-6-yn-3-one	1335201-17-6	C₂₀H₂₀O
——	(2E,4E)-5-Ethoxy-penta-2,4-dienoic acid ethyl ester	4460-36-0	C₉H₁₄O₃
——	2-(4-bromophenyl)-1-(3-hydroxy-4-(2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy)phenyl)ethanone	1241384-53-1	C₂₀H₁₈BrN₃O₅
——	2-methyl-2-hexyl-3-(β-hydroxyethyl)-1,3-oxazolidin	1361184-43-1	C₁₂H₂₅NO₂
——	2-acetyl-1,3-diphenyl-1,3-propanedione	76912-39-5	C₁₇H₁₄O₃
——	2,2-Dimethyl-4,5-dimethylen-1,3-cyclopentandiyl Diradikal	111869-27-3	C₉H₁₂
——	2-(4-methoxy-phenyl)-4,5-diphenyl-pyrrol-3-ol	65439-72-7	C₂₃H₁₉NO₂
——	2-Chlor-3-fluor-thiophen	32431-79-1	C₄H₂ClFS
——	(2,4-dichloro-6-pyrrol-1-ylphenyl)methanamine;hydrochloride	1378963-91-7	C₁₁H₁₀Cl₂N₂*ClH
——	2-amino-3-(trimethylsilylethynyl)-1-azaazulene	503865-76-7	C₁₄H₁₆N₂Si
——	2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1->1)-2,3:4,6-di-O-isopropylidene-α-D-mannopyranoside	1333473-94-1	C₂₆H₃₈O₁₅
——	2-isothiocyanatoacetic acid benzyl ester	1226977-53-2	C₁₀H₉NO₂S
——	(2S,3S,4S,5S)-2,3-Bis-benzyloxy-4-iodo-5-nitrooxy-tetrahydro-pyran	50908-53-7	C₁₉H₂₀INO₆
——	2-Propionyl-4-methyl-5-hydroxy-isophthalsaeuremethylester	35539-03-8	C₁₄H₁₆O₆
——	2-(7-Trifluoromethoxy-quinolin-4-ylamino)-benzoic acid 2,2-dimethyl-[1,3]dioxolan-4-ylmethyl ester	40516-34-5	C₂₃H₂₁F₃N₂O₅
——	(2R,4aS)-4-Acetoxy-2,4a,8,8-tetramethyl-1,2,3,4,4a,4b,5,6,7,8,10,10a-dodecahydro-phenanthrene-2-carboxylic acid	53048-26-3	C₂₁H₃₂O₄
——	2-Acetoxy-4,6-dimethoxy-3-methylbenzoesaeure	39827-81-1	C₁₂H₁₄O₆
——	2,5-Dioxo-2,5-dihydrofuransulfonsaeure-pyridiniumsalz	40336-89-8	C₄H₂O₆S*C₅H₅N
——	2-Hydroxy-1,2-di-p-tolyl-but-3-en-1-one	53288-27-0	C₁₈H₁₈O₂
——	2,2-bis(hexafluoroisopropylidene)-5,5,5',5'-tetrakis(trifluoromethyl)-trans-{4,4'}-bi{1,3}-dithiolane	24553-67-1	C₁₆F₂₄S₄
——	2-Phenyl-5-<3-hydroxy-propyl>-thiophen	91909-37-4	C₁₃H₁₄OS
——	2,16-Dihydro-sewarin	30735-10-5	C₂₀H₂₄N₂O₃
——	2-(1-butyl-1-ethyl-4-methyl-penta-2,3-dienyl)-4,5-dimethyl-imidazol-1-ol	24781-04-2	C₁₇H₂₈N₂O
——	2-Acetyl-8,9-dimethyl-tetrahydro-β-carbolin	24335-24-8	C₁₅H₁₈N₂O
——	2-benzyl-7-nitro-3-phenyl-3<i>H</i>-quinazolin-4-one	24679-97-8	C₂₁H₁₅N₃O₃
——	2,4,6-Triamino-5-(2,3-dichlor-phenylazo)-pyrimidin	32524-39-3	C₁₀H₉Cl₂N₇
——	2-(2-Methoxy-1-naphthyl)-3,4,6-trimethoxybenzoesaeure-methylester	22225-55-4	C₂₂H₂₂O₆
——	2-(3-phenylpropylthio)-5-(1-hydroxy-6-methoxycarbonyl-2-hexynyl)-4-(3-t-butyldimethylsilyloxy-3-cyclopentyl-1-propenyl)-2-cyclopentenone	127281-45-2	C₃₆H₅₂O₅SSi
——	2-({4-[(4-chlorophenyl)carbamoyl]phenyl}sulfanyl)-4-{[(2,6-dichlorophenyl)carbamoyl]oxy}butanoic acid	1369957-26-5	C₂₄H₁₉Cl₃N₂O₅S
——	2-[(2-cyano-4-bromophenoxy)methyl]-1-methyl-3-[2-[N-methyl-(1-methylpiperidin-4-yl)amino]-1,2-ethanedionyl]-1H-indole	188721-79-1	C₂₆H₂₇BrN₄O₃
——	[2-[2-[[3-Methoxy-4-(5-oxazolyl)phenyl]amino]-5-oxazolyl]phenyl]methylcarbamic acid tetrahydro-3-furanyl ester	267645-63-6	C₂₅H₂₄N₄O₆
——	(2S,3R,4S,5S,6R)-2-(((2R,3S,4R,5R)-5-acetamido-4-acetoxy-2-(acetoxymethyl)-6-(2,2,2-trifluoro-1-(phenylimino)ethoxy)tetrahydro-2H-pyran-3-yl)oxy)-6-(((tert-butyldiphenylsilyl)oxy)methyl)-4-((4-oxopentanoyl)oxy)tetrahydro-2H-pyran-3,5-diyl diacetate	1446763-05-8	C₅₁H₆₁F₃N₂O₁₇Si
——	(2Z,5E)-4,6-Dimethyl-2-((E)-2-methyl-3-oxo-propenyl)-7-oxo-hepta-2,5-dienoic acid methyl ester	35810-81-2	C₁₄H₁₈O₄
——	2-Benzoyl-3,5-bis-(4-methoxy-phenyl)-5-oxo-pentanoic acid ethyl ester	50344-37-1	C₂₈H₂₈O₆
——	2-(Phenyl-o-tolylarsinyl)acetamid	53980-19-1	C₁₅H₁₆AsNO₂
——	2-Chlor-5,6-bis-(dimethylamino)-3-fluorpyrazin	55233-62-0	C₈H₁₂ClFN₄
——	2'-O-Benzoyl-aracytidin	38935-21-6	C₁₆H₁₇N₃O₆