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5-乙基-5,6-二氢-6-[(2R,3S,4R,5S,7E)-2-羟基-4-甲氧基-3,5-二甲基-7-壬烯-1-基]-,(5R,6R)-2H-吡喃-2-酮

CAS号：151519-02-7

英文名：(2R,3R)-3-ethyl-2-[(E,2R,3S,4R,5S)-2-hydroxy-4-methoxy-3,5-dimethylnon-7-enyl]-2,3-dihydropyran-6-one

分子式

C19H32O4

熔点

密度

0.993 g/cm3

分子量

324.455

沸点

473.1ºC at 760 mmHg

溶解度

信号词

危险品标志

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基本信息

中文名称

5-乙基-5,6-二氢-6-[(2R,3S,4R,5S,7E)-2-羟基-4-甲氧基-3,5-二甲基-7-壬烯-1-基]-,(5R,6R)-2H-吡喃-2-酮

英文名称

(2R,3R)-3-ethyl-2-[(E,2R,3S,4R,5S)-2-hydroxy-4-methoxy-3,5-dimethylnon-7-enyl]-2,3-dihydropyran-6-one

中文别名

英文别名

CAS号

151519-02-7

分子式

C19H32O4

分子量

324.455

精确质量

324.23

PSA

55.76

LOGP

3.4986

物化性质

密度

0.993 g/cm3

沸点

473.1ºC at 760 mmHg

闪点

160.3ºC

折射率

1.478

蒸汽压

6.14E-11mmHg at 25°C

合成路线

191355-96-1

151519-02-7

5-乙基-5,6-二氢-6-[(2R,3S,4R,5S,7E)-2-羟基-4-甲氧基-3,5-二甲基-7-壬烯-1-基]-,(5R,6R)-2H-吡喃-2-酮

上游原料

共找到102个上游原料 >

191355-91-6

(Z)-(R)-4-[1,3]Dithian-2-yl-hex-2-en-1-ol

175356-37-3

(5R,6R)-6-((2R,3R,4R,5S,E)-2-((tert-butyldimethylsilyl)oxy)-4-methoxy-3,5-dimethylnon-7-en-1-yl)-5-ethyl-5,6-dihydro-2H-pyran-2-one

191355-95-0

(2Z,12E,4R,5R,7R,8S,9R,10S)-1-tert-butyldimethylsilyloxy-4-ethyl-9-methoxy-8,10-dimethyl-2,12-tetradecadien-5,7-diol

191355-76-7

4,6-deoxy-4,6-dimethyl-5-O-methyl-2,3-O-(1-methylethylidene)-D-allo-inositol

141546-64-7

1D-(1,2,3,5,4/6)-1,2-O-isopropylidene-3-methyl-4-O-methylcyclohexane-1,2,3,4,6-pentol

332842-66-7

1-[1-((1R)-1-{[(4-methoxyphenyl)methoxy]methyl}propyl)vinyloxy]-1,1-dimethyl-1-silaethane

上游原料

(Z)-(R)-4-[1,3]Dithian-2-yl-hex-2-en-1-ol (5R,6R)-6-((2R,3R,4R,5S,E)-2-((tert-butyldimethylsilyl)oxy)-4-methoxy-3,5-dimethylnon-7-en-1-yl)-5-ethyl-5,6-dihydro-2H-pyran-2-one (2Z,12E,4R,5R,7R,8S,9R,10S)-1-tert-butyldimethylsilyloxy-4-ethyl-9-methoxy-8,10-dimethyl-2,12-tetradecadien-5,7-diol 4,6-deoxy-4,6-dimethyl-5-O-methyl-2,3-O-(1-methylethylidene)-D-allo-inositol 1D-(1,2,3,5,4/6)-1,2-O-isopropylidene-3-methyl-4-O-methylcyclohexane-1,2,3,4,6-pentol 1-[1-((1R)-1-{[(4-methoxyphenyl)methoxy]methyl}propyl)vinyloxy]-1,1-dimethyl-1-silaethane (2R,3S,4R)-1-(Benzyloxy)-5-[(tert-butyldiphenylsilyl)oxy]-3-methoxy-2,4-dimethylpentane 3-deoxy-3-methyl-4-O-methyl-6-O-(4-methylphenylsulfonyl)-1,2-O-(1-methylethylidene)-D-myo-inositol (2R,3R,4S,E)-3-methoxy-2,4-dimethyloct-6-enal (E)-(2R,3S,4R,5S)-1-{2-[(Z)-(R)-4-(tert-Butyl-dimethyl-silanyloxy)-1-ethyl-but-2-enyl]-[1,3]dithian-2-yl}-4-methoxy-3,5-dimethyl-non-7-en-2-ol (11E)(7S,9S,3R,4R,6R,8R)-8-methoxy-3-{[(4-methoxyphenyl)methoxy]methyl}-7,9-dimethyltridec-11-ene-4,6-diol (2S,3R,4S)-5-benzyloxy-2,3-dimethylpentane-1,4-diol (1S,2R,3R,4S,5R,6R)-2,3-dihydroxy-5-methoxy-4,6-dimethylcyclohexyl benzoate 1-benzyloxy-2(S),4(S)-dimethyl-hex-5-en-3(R)-ol acetic acid (E)-(1R,2S,3R,4S)-1-[(2R,3R)-3-ethyl-6-oxo-3,6-dihydro-2H-pyran-2-ylmethyl]-3-methoxy-2,4-dimethyloct-6-enyl ester (E,4S,5R,7R,8S,9R,10S)-tert-butyl 7-(tert-butyldimethylsilanyloxy)-4-ethyl-5-hydroxy-9-methoxy-8,10-dimethyl-3-oxotetradec-12-enoate (S)-2-((2R,3R,4S,E)-3-methoxy-4-methyloct-6-en-2-yl)oxirane (2R,3S,4R)-1-(Benzyloxy)-5-[(tert-butyldiphenylsilyl)oxy]-2,4-dimethyl-3-pentanol (3S,4R,5R)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-methoxy-3-methylhexanenitrile 1-[(1S)-1-methyl-2-(phenylmethoxy)ethyl](2S,1R)-1-methoxy-2-methylhex-4-yne 1-[(1S)-1-methyl-2-(phenylmethoxy)ethyl](2S,1R)-1-methoxy-2-methylbut-3-ene (S)-1-(((2-ethyl-3-methylbut-3-en-1-yl)oxy)methyl)-4-methoxybenzene (3S,4R,5S)-6-(benzyloxy)-4-methoxy-3,5-dimethylhexanal (5R,6R,2'R,3'R,4'R,5'S)-(7'E)-9'-5-Ethyl-5,6-dihydro-6-[4'-methoxy-2'-[(methoxymethyl)oxy]-3',5'-dimethyl-7'-nonenyl]-2H-pyran-2-one (R,Z)-((4-(1,3-dithian-2-yl)hex-2-en-1-yl)oxy)(tert-butyl)dimethylsilane (Z)-(R)-4-[1,3]Dithian-2-yl-hex-2-enoic acid methyl ester (2S,3R)-6-tert-butyldimethylsilyloxy-3-ethyl-2-hydroxy-4-hexynyl benzoate 1-O-benzoyl-4,6-deoxy-4,6-dimethyl-5-O-methyl-2,3-O-(1-methylethylidene)-D-allo-inositol 1-((7E)(5S,2R,3R,4R)-2-acetyloxy-4-methoxy-3,5-dimethylnon-7-enyl)(1S,2R)-2-ethyl-3-hydroxypropyl acetate 1-((7E)(5S,2R,3R,4R)-2-acetyloxy-4-methoxy-3,5-dimethylnon-7-enyl)(1S,2S)-2-ethyl-3-oxopropyl acetate Benzoic acid (1S,2R,3R,4S)-5-hydroxy-1-hydroxymethyl-3-methoxy-2,4-dimethyl-pentyl ester 1D-(1,2,3,4,5/6)-1,2-anhydro-3,4-O-isopropylidene-5-methyl-6-O-methylcyclohexane-1,2,3,4,6-pentol (2Z,4R,7R,8S,9R,10S,12E)-1-((tert-butyldimethylsilyl)oxy)-4-ethyl-7-hydroxy-9-methoxy-8,10-dimethyltetradeca-2,12-dien-5-one (2R,3R)-2,3-epoxypentyl benzoate (11E)(3S,6S,8S,7R,9R)-6-hydroxy-8-methoxy-3-{[(4-methoxyphenyl)methoxy]methyl}-7,9-dimethyltridec-11-en-4-one (8E)-1-((1R)-1-{[(4-methoxyphenyl)methoxy]methyl}propyl)(3S,6S,1R,4R,5R)-3-acetyloxy-5-methoxy-4,6-dimethyldec-8-enyl acetate (6E)(2S,4S,3R)-3-methoxy-2,4-dimethyloct-6-en-1-ol (2S,3R,4R)-4-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-3-methoxy-2-methylpentyl 4-methylbenzenesulfonate 反-2-戊醇 (2S,3S,4R,5S)-4-Methoxy-3,5-dimethyl-hexane-1,2,6-triol (E)-(2S,3S,4R,5S)-4-Methoxy-3,5-dimethyl-non-7-ene-1,2-diol (3R)-3-{[(4-methoxyphenyl)methoxy]methyl}pentan-2-one (3S,4R,5R)-5-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-methoxy-3-methylhexanal (3S,5S,4R)-4-methoxy-3,5-dimethyl-6-(phenylmethoxy)hexan-1-ol (+)-(2R,3R)-2,3-Epoxy-1-pentanol (4E)-1-[(1S)-1-methyl-2-(phenylmethoxy)ethyl](1S,1R)-5,5-dibromo-1-methoxy-2-methylpent-4-ene