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3-甲基-2(5H)-呋喃酮

3-甲基-2(5H)-呋喃酮

CAS号：22122-36-7

英文名：4-methyl-2H-furan-5-one

分子式

C5H6O2

熔点

密度

1.12g/cm3

分子量

98.0999

沸点

222.4ºC at 760mmHg

溶解度

信号词

危险品标志

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基本信息

中文名称

3-甲基-2(5H)-呋喃酮

英文名称

4-methyl-2H-furan-5-one

中文别名

3-甲基-2-(5H)-呋喃酮

英文别名

3-METHYL-2(5H)-FURANONE、2-methylbut-2-en-1,4-olide、3-methyl-2,5-dihydrofuran-2-one

CAS号

22122-36-7

分子式

C5H6O2

分子量

98.0999

精确质量

98.0368

PSA

26.3

LOGP

0.4895

编号系统

MDL号

MFCD00191545

PubChem号

24864521

BRN号

1642

物化性质

密度

1.12g/cm3

沸点

222.4ºC at 760mmHg

闪点

83.3ºC

折射率

n20/D 1.467(lit.)

蒸汽压

0.102mmHg at 25°C

安全信息

安全说明

S26; S36

危险类别码

R36/37/38

海关编码

2932209090

危险品标志

Xi

合成路线

共找到6条合成路线 >

柠康酸酐

4-甲基-5-羟基呋喃-2-酮

4-甲基-5-羟基呋喃-2-酮

4-甲基-2(H)-呋喃酮

4-甲基-2(H)-呋喃酮

3-甲基-2(5H)-呋喃酮

3-甲基-2(5H)-呋喃酮

上游原料

共找到37个上游原料 >

α-溴-α-甲基-γ-丁内酯

α-溴-α-甲基-γ-丁内酯

Butanoic acid, 4-bromo-2-methyl-3-oxo-, methyl ester

Butanoic acid, 4-bromo-2-methyl-3-oxo-, methyl ester

α-Methyl-α-(phenylthio)-γ-butyrolactone

α-Methyl-α-(phenylthio)-γ-butyrolactone

trimethyl(4-((4-nitrophenyl)sulfonyl)but-3-en-1-yn-1-yl)silane

trimethyl(4-((4-nitrophenyl)sulfonyl)but-3-en-1-yn-1-yl)silane

2-methyl-4-phenylthio-4-butanolide

2-methyl-4-phenylthio-4-butanolide

3-甲酰基丁-2-烯二基二乙酸酯

3-甲酰基丁-2-烯二基二乙酸酯

下游产品

共找到5个下游商品 >

2-chloro-4-methyl-2H-furan-5-one

2-chloro-4-methyl-2H-furan-5-one

trimethyl-(3-methylfuran-2-yl)oxysilane

trimethyl-(3-methylfuran-2-yl)oxysilane

(3Z)-3-[(4-methyl-5-oxo-2H-furan-2-yl)oxymethylidene]-4,6a-dihydro-3aH-cyclopenta[b]furan-2-one

(3Z)-3-[(4-methyl-5-oxo-2H-furan-2-yl)oxymethylidene]-4,6a-dihydro-3aH-cyclopenta[b]furan-2-one

2(5H)-呋喃酮

2(5H)-呋喃酮

4-methyl-2-prop-2-enyl-2H-furan-5-one

4-methyl-2-prop-2-enyl-2H-furan-5-one

上游原料

α-溴-α-甲基-γ-丁内酯 α-Methyl-α-(phenylthio)-γ-butyrolactone trimethyl(4-((4-nitrophenyl)sulfonyl)but-3-en-1-yn-1-yl)silane 2-methyl-4-phenylthio-4-butanolide 3-甲酰基丁-2-烯二基二乙酸酯 carbon monoxide 2,3-丁二烯-1-醇 3-iodo-but-2-(Z)-en-1-ol 2-methyl-4-(phenylsulfinyl)butanoic acid α-甲基-γ-丁内酯 3,4-二甲基氧杂环丁-2-酮 3-methyl-3-(4-trimethylsilylphenyl)selanyloxolan-2-one (3-甲基噁丙环-2-基)甲醇 5-Benzenesulfinyl-3-methyl-dihydro-furan-2-one 甲基丙烯酸烯丙酯 4-甲基-1-戊烯柠康酸酐缩水甘油 ethyl 4-acetoxy-4-chloro-2-hydroxy-2-methylbutanoate 乙醇 2-甲基-3-丁酸 3-methyl-4-(phenylthio)dihydrofuran-2(3H)-one diethyl 2-methyl-2-(2-(phenylthio)ethyl)malonate (3R)-3,5-dihydroxy-3-methylpentanoate (Z)-3-[[(Trifluoromethyl)sulfonyl]oxy]-2-buten-1-ol (R,S)-4-(phenylthio)-2-methylbutanoic acid 3-hydroxy-4-methyl-2H-furan-5-one 2-(Diethylphosphonooxy)-2-methyl-3-butenenitrile (Z)-4-diethylphosphonooxy-2-methyl-2-butenenitrile (+/-)-2-chloro-2-methyl-3-oxo-γ-butyrolacton 巴豆醇 trimethyl-[(4-methyl-2,3-dihydrofuran-5-yl)oxy]silane 2-甲烯基丁内酯 (+/-)-(1S*,2R*,6S*,7R*)-2-Methyl-4-oxatricyclo[5.2.1.02,6]dec-8-en-3-one triisopropyl((3-methylfuran-2-yl)oxy)silane 3-丁烯基氯甲酸酯

下游产品

2-chloro-4-methyl-2H-furan-5-one trimethyl-(3-methylfuran-2-yl)oxysilane (3Z)-3-[(4-methyl-5-oxo-2H-furan-2-yl)oxymethylidene]-4,6a-dihydro-3aH-cyclopenta[b]furan-2-one 2(5H)-呋喃酮 4-methyl-2-prop-2-enyl-2H-furan-5-one