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(R)-γ-Methyl-γ-butyrolactone

(R)-γ-Methyl-γ-butyrolactone

CAS号：58917-25-2

英文名：(5R)-5-methyloxolan-2-one

分子式

C5H8O2

熔点

密度

1.04 g/cm3

分子量

100.116

沸点

105ºC

溶解度

信号词

危险品标志

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基本信息

中文名称

(R)-γ-Methyl-γ-butyrolactone

英文名称

(5R)-5-methyloxolan-2-one

中文别名

(R)-5-甲基二氢呋喃-2-酮

英文别名

(R)-|A-Valerolactone、2(3H)-Furanone, dihydro-5-methyl-, (R)-、(R)-Dihydro-5-methyl-2(3H)-furanone、(+)-(R)-2,3,4,5-tetrahydro-5-methylfuran-2-one、(+)-(R)-5-methyl-2-oxotetrahydrofuran、(R)-5-methyl-dihydrofuran-2(3H)-one、(R)-feminineValerolactone

CAS号

58917-25-2

分子式

C5H8O2

分子量

100.116

精确质量

100.052

PSA

26.3

LOGP

0.7119

物化性质

密度

1.04 g/cm3

沸点

105ºC

闪点

75ºC

安全信息

安全说明

S26; S36

危险类别码

R22

危险品标志

Xn; Xi

合成路线

乙酰丙酸甲酯

乙酰丙酸甲酯

(R)-γ-Methyl-γ-butyrolactone

(R)-γ-Methyl-γ-butyrolactone

上游原料

共找到59个上游原料 >

(R)-3-hydroxybutyl 4-methylbenzenesulfonate

(R)-3-hydroxybutyl 4-methylbenzenesulfonate

(-)-(S)-5-phenylthiomethyloxol-3-en-2-one

(-)-(S)-5-phenylthiomethyloxol-3-en-2-one

乙酰丙酸乙酯

乙酰丙酸乙酯

4-Pentenoic acid propyl ester

4-Pentenoic acid propyl ester

1,4-戊二醇

(-)-(S)-5-n-propylthiomethyloxol-3-en-2-one

(-)-(S)-5-n-propylthiomethyloxol-3-en-2-one

上游原料

(R)-3-hydroxybutyl 4-methylbenzenesulfonate (-)-(S)-5-phenylthiomethyloxol-3-en-2-one 乙酰丙酸乙酯 4-Pentenoic acid propyl ester 1,4-戊二醇 (-)-(S)-5-n-propylthiomethyloxol-3-en-2-one 5-deoxy-2,3-O-ethoxymethylene-5-phenylthio-γ-D-ribonolactone 2,3-O-ethoxymethylene-5-deoxy-γ-D-ribonolactone (R)-4-acetoxy-N,N-diisopropylpentanamide (S)-5-羟甲基二氢呋喃-2-酮 (R)-(E)-Methyl 4-hydroxypent-2-enoate (S)-(-)-5-羟甲基-2(5H)-呋喃酮 propyl 4-hydroxy-5-phenylselanylpentanoate (2S)-2-(bromomethyl)-2H-furan-5-one (2R)-2-methylbutane-1,4-diol (R)-(-)-4-烯基-2-戊醇 (R)-1-(n-butyltellanyl)-3-butanol (-)-(S)-5-methanesulfonyloxymethyloxol-3-en-2-one 5-(phenylselanylmethyl)oxolan-2-one ethyl (4S)-4-hydroxypentanoate 氰化钾 5-deoxy-2,3-O-ethoxymethylene-5-n-propylthio-γ-D-ribonolactone D-谷氨酸 N,N-diisopropyl-4-hydroxypentanamide (4R)-4-Hydroxypentanoic acid (S)-2-[(R)-4-hydroxypentanamide]-3-phenyl-N-[(R)-1-phenylethyl]propanamide (R)-ethyl-4-propionoxypentanoate (4R)-hydroxypent-2-ynoic acid 5-deoxy-2,3-O-ethoxymethylene-5-iodo-D-ribonolactone 4-戊烯酸 4-羰基戊酰氯 2,3-O-ethoxymethylene-5-O-toluenesulfonyl-D-ribonolactone (2S,3R,3aS,6R,6aR)-2-(benzyloxy)-6-hydroxyhexahydrofuro[3,2-b]furan-3-yl 4-oxopentanoate 乙酰丙酸 (R)-β-angelica lactone (S)-γ-Phenylselenomethyl-γ-butyrolactone 2,3-O-(ethoxymethylene)-D-ribonic acid γ-lactone (3R,4S,5R)-3,4-dihydroxy-5-methyldihydrofuran-2-one 乙酰丙酸甲酯 D-(+)-核糖酸-1,4-内酯 γ-戊内酯 2-Oxiranepropanoic acid, methyl ester, (2S)- (-)-(S)-5-p-toluenesulfonyloxymethyloxol-3-en-2-one (-)-(S)-5-iodomethyloxol-3-en-2-one Acetic acid (2R,3R)-4-bromo-2-methyl-5-oxo-tetrahydro-furan-3-yl ester 5-甲基-2(3H)-呋喃酮 (S)-(+)-5-氧代-2-四氢呋喃羧酸