以字母2开头当前第74656页-摩熵化学

中文名称	英文名称	CAS号	化学式
——	2-((3-Chlorophenyl)hydrazono)-N-methyl-3-oxobutanamide	137521-52-9	C₁₁H₁₂ClN₃O₂
——	2-ethyl-7,8-dihydro-6<i>H</i>-pyrrolo[1,2-<i>a</i>]pyrimidin-4-one	52090-54-7	C₉H₁₂N₂O
——	2-Nitro-1-phenyl-2-phenylthioethanol	72936-39-1	C₁₄H₁₃NO₃S
——	[2-[4-[[2-[[2-[(7S,9E,11S,12R,13S,14R,15R,16S,17S,18S,19E,21Z)-13-acetyloxy-2,15-dihydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-1'-(2-methylpropyl)-6,23,32-trioxospiro[8,33-dioxa-24,27,29-triazapentacyclo[23.6.1.14,7.05,31.026,30]tritriaconta-1(31),2,4,9,19,21,25,29-octaene-28,4'-piperidine]-17-yl]oxy-2-oxoethyl]-methylamino]acetyl]amino]phenyl]-1-phosphonoethyl]phosphonic acid	1208104-18-0	C₅₉H₈₀N₆O₁₉P₂
——	2,2,6,6-tetrakis{(2,6-dimethylphenyl)(trimethylsilyl)amino}-4,4,8,8-tetraphenoxy-1,5-dioxa-3,7-λ(3.7)-diaza-4,8-diphospha-2,6-digermocine	139954-22-6	C₆₈H₉₂Ge₂N₆O₆P₂Si₄
——	2,3-Diamino-4,6,2',4',5'-pentachlor-diphenylether	17010-97-8	C₁₂H₇Cl₅N₂O
——	(+/-)-2-(2-(4-(dimethylamino)-4-phenylcyclohex-1-enyl)-5-fluoro-1H-indol-3-yl)ethanol	1004541-42-7	C₂₄H₂₇FN₂O
——	2-iodo-3,5-dimethoxy-4-(methoxymethoxy)benzaldehyde	1161720-22-4	C₁₁H₁₃IO₅
——	2-hydroxyimino-3-(4-methoxyphenyl)hydrazonobutanoic acid anilide	241797-81-9	C₁₇H₁₈N₄O₃
——	2,10-diamino-1,4,5,7,8,11-hexahydro-dipyrrolo<3,2-c:2',3'-h>acridine-3,6,9-tricarboxylic acid, triethyl ester	137234-11-8	C₂₆H₂₉N₅O₆
——	2-Amino-4,5-dihydro-5-imino-4-phenylimino-1H-pyrrol-3-carbonsaeure-ethylester	79823-68-0	C₁₃H₁₄N₄O₂
——	2-[2-(4-methoxy-phenyl)-6-(4-trifluoromethyl-phenyl)-pyridin-4-yl]-4-methyl-pentanoic acid	1206476-16-5	C₂₅H₂₄F₃NO₃
——	[2-Butylsulfanyl-2-(diethoxy-thiophosphorylsulfanyl)-ethyl]-phosphonothioic acid O,O-diethyl ester	65601-61-8	C₁₄H₃₂O₄P₂S₄
——	2-amino-4-(2,2,2-trichloro-1-benzenesulfonamidoethyl)-1,3-thiazole	98415-93-1	C₁₁H₁₀Cl₃N₃O₂S₂
——	2-tert-butyl-N-tosylaziridine	170970-21-5	C₁₃H₁₉NO₂S
——	2-Imino-1,3-dithiane hydrochloride	1072-74-8	C₄H₇NS₂*ClH
——	(2R,3R)-2-((S)-2-nitro-1-phenylethyl)-1,3-diphenylpentan-1-one	1334671-25-8	C₂₅H₂₅NO₃
——	[2-(o-bromophenyl)aziridin-1-yl]phosphonic acid diphenyl ester	1053241-17-0	C₂₀H₁₇BrNO₃P
——	2-(4,4-Difluoropiperidin-1-yl)ethanamine dihydrochloride	1609345-55-2	C7H16Cl2F2N2
——	2-ethyl-5-methyl-2H-pyrazole-3-carboxylic acid {(1S,3S,5S)-2-[2-amino-5-(3-fluoro-phenyl)-thiazole-4-carbonyl]-2-aza-bicyclo[3.1.0]hex-3-ylmethyl}-amide	1038506-59-0	C₂₃H₂₅FN₆O₂S
——	2-Amino-1-hydroxy-chinolizinium-bromid	93284-48-1	Br*C₉H₉N₂O
——	[2-(N-benzyl-C-phenylcarbonimidoyl)-3,6-dimethylphenyl]-phenylmethanone	54893-46-8	C₂₉H₂₅NO
——	2-(2,3-Dichloro-phenylamino)-5-methoxy-benzoic acid	56980-17-7	C₁₄H₁₁Cl₂NO₃
——	2-Benzylthio-1,3-benzodithiol	57198-59-1	C₁₄H₁₂S₃
——	2-methyl-4,5,6,7-tetrahydro-1H-1,3-benzodiazol-5-amine dihydrochloride	1803608-19-6	C8H15Cl2N3
——	2-Fluoro-5-hydroxy-4-iodobenzoic acid	91659-20-0	C₇H₄FIO₃
——	2-<(2,6,7-trioxabicyclo<2.2.2>oct-4-yl)methoxy>-1,3,2-dioxaphophorinane 2-sulfide	148786-83-8	C₉H₁₅O₆PS
——	2-[[(1-methylpyrrolidin-2-ylidene)amino]sulfonylamino]pyridine	122439-91-2	C₁₀H₁₄N₄O₂S
——	2-(Diethoxy-phosphoryl)-2-ethyl-pent-4-ynoic acid ethyl ester	25881-26-9	C₁₃H₂₃O₅P
——	2-Acetyl-4,6-diethylphloroglucin	19687-48-0	C₁₂H₁₆O₄
——	2-(ethylthio)-4-(2-(methoxymethoxy)ethoxy)-6-(methylthio)pyrimidine-5-carboxamide	1374158-89-0	C₁₂H₁₉N₃O₄S₂
——	2-(4-iodylphenyl)-6-methoxy-1,3-benzothiazole	1206189-77-6	C₁₄H₁₀INO₃S
——	2-phenyl-3-(thiophen-3-yl)quinoxaline-6-carboxylic acid	1609025-23-1	C₁₉H₁₂N₂O₂S
——	2-Chloro-3-(3-[N,N-dimethylamino]propylthio)-1-phenylindole	101904-81-8	C₁₉H₂₁ClN₂S
——	2-Benzylamino-4,6-diallyloxy-s-triazin	53973-04-9	C₁₆H₁₈N₄O₂
——	2-[1-(2-hydroxy-ethyl)-5-phenyl-1<i>H</i>-pyrazol-3-yl]-propan-2-ol	55342-90-0	C₁₄H₁₈N₂O₂
——	(2-methylpiperidin-1-yl)-[5-(1H-pyrazol-4-yl)thiophen-3-yl]methanone	1187467-20-4	C₁₄H₁₇N₃OS
——	2-(5-ethyloxazol-2-yl)-4-hydroxybenzo(b)furan	310391-69-6	C₁₃H₁₁NO₃
——	2-(trimethylsilyl)ethyl 6-O-allyl-2,3,4-tri-O-acetyl-7-deoxy-β-D-glycero-D-galacto-heptopyranoside	153718-19-5	C₂₁H₃₆O₉Si
——	(2S,5aS,6aS)-2-formyl-hexahydro-cyclopenta[b]pyrrole-1-carboxylic acid tert-butyl ester	918414-53-6	C₁₃H₂₁NO₃
——	2-(4-isopropyl-2-methylcyclopentyl)but-3-yn-2-ol	1075216-47-5	C₁₃H₂₂O
——	2-[3-(3-Piperidinomethylphenoxy)propylamino]-5-benzylimidazolin-4-one	95907-20-3	C₂₅H₃₂N₄O₂
——	2-Brom-3,5-diiod-4-hydroxy-benzonitril	111720-36-6	C₇H₂BrI₂NO
——	(2R)-2-((1R)-1-Methyl-3-(ethylenedioxy)propyl)hexanedial	127518-76-7	C₁₂H₂₀O₄
——	2-(2-Hydroxy-tetrahydro-pyran-2-ylmethoxy)-hexane-1,2,6-triol	98289-16-8	C₁₂H₂₄O₆
——	2-Methoxy-3b,6a,7,7a-tetrahydro-3aH-cyclopenta[a]pentalene-3,4-dione	92173-48-3	C₁₂H₁₂O₃
——	20β-Acetoxy-3-oxo-6α-methyl-1αD-Δ<sup>4</sup>-pregnen	106766-33-0	C₂₄H₃₆O₃
——	2,4-N,O-Di-p-brombenzoyl-spiroxazon	101228-50-6	C₂₄H₁₇Br₂N₃O₄
——	2-N-m-Iodbenzoyl-4-O-acetyl-spiroxazon	98738-25-1	C₁₉H₁₆IN₃O₄
——	(2-Methoxy-benzhydryl)-malonsaeure-dimethylester	97080-74-5	C₁₉H₂₀O₅