以字母2开头当前第37页-摩熵化学

中文名称	英文名称	CAS号	化学式
2H-吡喃-3-醇,3-[[(4,5-二氢-1H-咪唑-2-基)氨基]甲基]四氢-2-(4-甲氧苯基)-2-甲基-	tetrahydro-3-(1-imidazolin-2-ylamino)methyl-2-(p-methoxyphenyl)-2-methyl-2H-pyran-3-ol	106281-39-4	C₁₇H₂₅N₃O₃
2H-吡喃-3-羧酸,4-氨基四氢-2,5-二甲基-6-羰基-,(2S,3R,4R,5R)-	Sulfurmycin F	83829-33-8	C₄₃H₅₅NO₁₆
2H-吡喃-3-羧酸,4-(甲硫基)-2-羰基-6-苯基-,甲基酯	3-carbomethoxy-4-methylsulfanyl-6-phenyl-2H-pyran-2-one	115411-35-3	C₁₄H₁₂O₄S
2H-吡喃-3,5-二羧酸,四氢-2-羰基-6-(3-吡啶基)-,二甲基酯	dimethyl (5R,6S)-2-oxo-6-pyridin-3-yloxane-3,5-dicarboxylate	139669-42-4	C₁₄H₁₅NO₆
2H-吡喃-3,5(4H,6H)-二酮钠	Sodium 3,5-dioxotetrahydro-2H-pyran-4-ide	879127-67-0	C5H5NaO3
2H-吡喃-3,5(4H,6H)-二酮	2H-pyran-3,5(4H,6H)-dione	61363-56-2	C₅H₆O₃
2H-吡喃-3,4-二酮	Pyran-3,4-dion	76031-43-1	C₅H₄O₃
2H-吡喃-3(6h)-酮	2H-pyran-3(6H)-one	98166-23-5	C₅H₆O₂
2H-吡喃-3(6H)-酮,6-羟基-2-甲基-,(2S,6R)-	(2S, 6S)-6-hydroxy-2-methyl-2H-pyran-3(6H)-one	1385812-17-8	C₆H₈O₃
2H-吡喃-3(4H)-酮,二氢-4-羟基-2,2-二甲基-	6-Hydroxy-2,2-dimethyl-3-oxacyclohexanone	119715-47-8	C₇H₁₂O₃
2H-吡喃-2-酮-6-羧酸	2-oxo-2H-pyran-6-carboxylic acid	672-67-3	C₆H₄O₄
2H-吡喃-2-酮,四氢-6-苯基-,(6R)-	(R)-6-phenyltetrahydro-2H-pyran-2-one	112607-33-7	C₁₁H₁₂O₂
2H-吡喃-2-酮,四氢-6-甲基-5-(三乙氧基甲硅烷基)-	6-Methyl-5-(triethoxysilyl)oxan-2-one	150241-73-9	C₁₂H₂₄O₅Si
2H-吡喃-2-酮,四氢-6-甲基-3-(1-甲基乙基)-,(3R,6S)-rel-(9CI)	5-(2-(Methyl(2-phenethyl)amino)-2-oxoethyl)-2-(benzyloxy)cinnamic acid	181268-76-8	C₂₈H₂₉NO₄
2H-吡喃-2-酮,四氢-4-羟基-5-甲基-6-(1-甲基乙基)-,(4R,5S,6R)-(9CI)	2,2-dimethyl-12-hydroxy-16-heptadecynoic acid	148019-73-2	C₁₉H₃₄O₃
2H-吡喃-2-酮,四氢-3-苯基-	tetrahydro-3-phenyl-2H-pyran-2-one	13019-37-9	C₁₁H₁₂O₂
2H-吡喃-2-酮,6-乙炔基四氢-4-羟基-,(4R-cis)-(9CI)	(4R,6R)-6-ethynyl-4-hydroxyoxan-2-one	171895-59-3	C₇H₈O₃
2H-吡喃-2-酮,6-乙基四氢-,(S)-	(S)-(-)-5-ethyl-δ-valerolactone	108943-44-8	C₇H₁₂O₂
2H-吡喃-2-酮,6-[1-[(乙酰氧基)甲基]乙烯基]四氢-3,5-二甲基-,(3R,5S,6S)-	o-Tolylamino-thioacetic acid S-(1H-benzoimidazol-2-yl) ester	83408-77-9	C₁₆H₁₅N₃OS
2H-吡喃-2-酮,5,6-二氢-6-[(苯基甲氧基)甲基]-,(S)-	(6S)-6-[(phenylmethoxy)methyl]-5,6-dihydro-2H-pyran-2-one	124662-66-4	C₁₃H₁₄O₃
2H-吡喃-2-酮,5,6-二氢-6-[(1E)-2-苯基乙烯基]-,(6S)-	(S)-goniothalamin	122046-62-2	C₁₃H₁₂O₂
2H-吡喃-2-酮,5,6-二氢-4-甲氧基-	Mercryl lauryle	89267-17-4	C22H38ClHgNaO5S
2H-吡喃-2-酮,4-羟基-6-甲基-3-(1-羰基戊基)-	3-n-butylcarbonyl-4-hydroxy-6-methyl-2-pyrone	197788-57-1	C₁₁H₁₄O₄
2H-吡喃-2-酮,4-氯-6-甲基-	4-Chloro-6-methylpyran-2-one	17422-72-9	C₆H₅ClO₂
2H-吡喃-2-酮,3-甲基-6-[(1E)-1-甲基-1-丙烯基]-	6-(But-2-en-2-yl)-3-methyl-2H-pyran-2-one	146446-05-1	C₁₀H₁₂O₂
2H-吡喃-2-酮,3-己基四氢-4-羟基-6-十一烷基-	rac-(2RS,3RS,5SR)-2-hexyl-3-hydroxy-5-undecyl-δ-valerolactone	104801-94-7	C₂₂H₄₂O₃
2H-吡喃-2-酮,3-[2-[(2R,4aS,5R,8aS)-十氢-2,4a-二甲基-5-(4-甲基-3-戊烯-1-基)-6-羰基-2-萘基]乙基]-4-羟基-5,6-二甲基-	pycnophorin	103630-05-3	C₂₇H₄₀O₄
2H-吡喃-2-酮,3,6-二氢-4-甲基-	3,6-dihydro-4-methyl-2H-pyran-2-one	10021-22-4	C₆H₈O₂
2H-吡喃-2-酮,3,4,6-三苯基-	3,4,6-triphenyl-α-pyrone	14961-31-0	C₂₃H₁₆O₂
2H-吡喃-2-酮	pyran-2-one	504-31-4	C₅H₄O₂
2H-吡喃-2-胺,3-甲基-	5-Methyl-5H-pyrazolo[3,4-d][1,2,3]thiadiazole-6-carbonyl chloride	98206-21-4	C₅H₃ClN₄OS
2H-吡喃-2-甲醇,6-乙氧基四氢-3-甲基-,乙酸酯,[2S-(2α,3bta,6bta)]-(9CI)	1-methoxy-1,4,8-trimethyl-cyclododeca-4,8-diene	75531-54-3	C₁₆H₂₈O
2H-吡喃-2-乙酸,四氢-6-甲基-,乙基酯,顺-	cis-(6-methyl-tetrahydro-pyran-2-yl)-acetic acid ethyl ester	124468-82-2	C₁₀H₁₈O₃
2H-吡喃-2-乙酸,四氢-2-(3-碘丙基)-6-羰基-,1,1-二甲基乙基酯	1,1-dimethylethyl tetrahydro-2-(3-iodopropyl)-6-oxo-6H-pyrane-2-acetate	138145-96-7	C₁₄H₂₃IO₄
2H-吡喃-2-乙酸,2-乙基-3-[(2-乙基苯基)亚肼基]四氢-	{2-Ethyl-3-[2-(2-ethylphenyl)hydrazinylidene]oxan-2-yl}acetic acid	106002-34-0	C₁₇H₂₄N₂O₃
2H-吡喃-2,6(3H)-二酮	2H-pyran-2,6(3H)-dione	5926-95-4	C₅H₄O₃
2H-吡喃-2,5(6H)-二酮,二氢-4-羟基-6,6-二甲基-	3-hydroxy-5-methyl-4-oxo-5-hexanolide	130469-70-4	C₇H₁₀O₄
2H-吡喃-2,5(6H)-二酮,二氢-3,3,6,6-四甲基-	2,2,5-trimethyl-4-oxo-5-hexanolide	130469-72-6	C₉H₁₄O₃
2H-吡喃-2,4(3H)-二酮,二氢-6-(2-苯基乙基)-,(S)-	(6S)-6-(2-phenylethyl)dihydropyran-2,4(3)-dione	182950-96-5	C₁₃H₁₄O₃
2H-吡喃-2,4(3H)-二酮,6-乙基-3-(1-羰基戊基)-	6-ethyl-3-valeryl-pyran-2,4-dione	725266-67-1	C₁₂H₁₆O₄
2H-吡喃-2,4(3H)-二酮,3-己基二氢-6-十一烷基-	3-Hexyl-6-undecyloxane-2,4-dione	104801-95-8	C₂₂H₄₀O₃
2H-吡喃-2,4(3H)-二酮	2H-Pyran-2,4(3H)-dione	31470-16-3	C₅H₄O₃
2H-吡喃,四氢-3-甲氧基-2-[(苯基硒代)甲基]-,顺-	2beta-(Phenylselenomethyl)-3beta-methoxytetrahydro-2H-pyran	165532-26-3	C₁₃H₁₈O₂Se
2H-吡喃,四氢-2-甲基-3-(苯基硒代)-,反-	trans-2-methyl-3-(phenylseleno)tetrahydropyran	134022-41-6	C₁₂H₁₆OSe
2H-吡喃,四氢-2-[[(2E)-3-碘-2-丙烯基]氧代]-	(E)-3-iodo-1-tetrahydropyranyloxy-2-propene	181818-03-1	C₈H₁₃IO₂
2H-吡喃,四氢-2-[4-(4-甲氧基苯氧基)丁氧基]-	2-[4-(4-methoxyphenoxy)butoxy]tetrahydro-2H-pyran	103108-58-3	C₁₆H₂₄O₄
2H-吡喃,四氢-2-[(3-硝基苯基)甲氧基]-	2-<3-Nitro-benzyloxy>-tetrahydro-pyran	18483-95-9	C₁₂H₁₅NO₄
2H-吡喃,四氢-2-[(2S)-噁丙环基甲氧基]-	2-((R)-oxiran-2-ylmethoxy)tetrahydro-2H-pyran	110657-96-0	C₈H₁₄O₃
2H-吡喃,四氢-2-(1-苯基乙氧基)-	2-(1-phenylethoxy)-tetrahydro-2H-pyran	105966-39-0	C₁₃H₁₈O₂
2H-吡喃,四氢-2,4,6-三甲基-,(2a,4a,6a)-	all-cis-2,4,6-trimethyltetrahydropyran	106257-65-2	C₈H₁₆O