百科

4-羟基-6-甲基-2-吡喃酮

4-羟基-6-甲基-2-吡喃酮

CAS号：675-10-5

英文名：triacetate lactone

分子式

C6H6O3

熔点

188-190°C (dec.)(lit.)

密度

1.348 g/cm3

分子量

126.11

沸点

285.9ºC at 760 mmHg

溶解度

8.60 g/L (20 ºC)

信号词

危险品标志

若想填写更详细的询价信息，请点击进入询价页面

点我

化合物简介

Triacetic acid lactone (4-hydroxy-6-methyl-2-pyrone) is an organic compound derived enzymatically from glucose. It is a light yellow solid that is soluble in organic solvents.

基本信息

中文名称

4-羟基-6-甲基-2-吡喃酮

英文名称

triacetate lactone

中文别名

4-羟基-6-甲基-2H-吡喃酮、2-羟基-6-甲基-2-吡喃酮、6-甲基-4-羟基-2-吡喃酮、4-甲基-6-环三基-2-吡喃酮

英文别名

Triacetate lactone、2H-Pyran-2-one, 4-hydroxy-6-methyl-、4-hydroxy-6-methyl-2H-pyran-2-one、6-methyl-4-hydroxypyran-2-one、Triacetic acid lactone、6-METHYL-4-HYDROXY-2-PYRANONE、4-Hydroxy-6-methyl-2-pyrone、6-Methyl-4-hydroxy-2-pyrones、4-Hydroxy-6-methyl-2-oxo-2H-pyran、6-METHYL-4-HYDROXY-2-PYRONE、Hydroxy-6-methyl-2-pyrone,4、6-methyl-4-hydroxypyron-(2)、4-hydroxy-6-methyl-pyran-2-one、4-Hydroxy-6-methylpyran-2-one、AURORA KA-5368

CAS号

675-10-5

分子式

C6H6O3

分子量

126.11

精确质量

126.032

PSA

50.44

LOGP

0.6538

编号系统

MDL号

MFCD00006641

EINECS号

211-619-2

物化性质

外观与性状

白色至淡黄色晶体粉末

密度

1.348 g/cm3

沸点

285.9ºC at 760 mmHg

熔点

188-190°C (dec.)(lit.)

闪点

127.9ºC

折射率

1.56

水溶解性

8.60 g/L (20 ºC)

稳定性

Stable under normal temperatures and pressures.

储存条件

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全信息

RTECS号

UQ1000000

安全说明

S26-S36-S37/39

WGK Germany

3

危险类别码

R36/37/38

海关编码

2932999099

危险品标志

Xi

合成路线

共找到111条合成路线 >

2-乙氧基丙烯

2-乙氧基丙烯

丙二酰氯

4-羟基-6-甲基-2-吡喃酮

4-羟基-6-甲基-2-吡喃酮

5-乙氧基邻苯二酚

5-乙氧基邻苯二酚

上游原料

共找到22个上游原料 >

4-hydroxypent-3-en-2-one

4-hydroxypent-3-en-2-one

1-苯基-1-三甲基甲硅氧基乙烯

1-苯基-1-三甲基甲硅氧基乙烯

2,2-dimethyl-5-(3-oxobutanoyl)-1,3-dioxane-4,6-dione

2,2-dimethyl-5-(3-oxobutanoyl)-1,3-dioxane-4,6-dione

乙酰辅酶A

乙酸酐

乙酰丙酮

下游产品

共找到97个下游商品 >

4-hydroxy-6-methyloxan-2-one

4-hydroxy-6-methyloxan-2-one

4-hydroxy-6-methyl-3-[phenyl(piperidin-1-yl)methyl]pyran-2-one

4-hydroxy-6-methyl-3-[phenyl(piperidin-1-yl)methyl]pyran-2-one

3-甲基-6,7,8,9-四氢-5ah-吡喃并[4,3-b]色烯-1-酮

3-甲基-6,7,8,9-四氢-5ah-吡喃并[4,3-b]色烯-1-酮

6-甲基-2,4-双(甲基硫代)-3-硝基吡啶

6-甲基-2,4-双(甲基硫代)-3-硝基吡啶

4-hydroxy-6-methyl-3-propanoylpyran-2-one

4-hydroxy-6-methyl-3-propanoylpyran-2-one

4-羟基-6-苯乙基吡喃-2-酮

4-羟基-6-苯乙基吡喃-2-酮

上游原料

4-hydroxypent-3-en-2-one 1-苯基-1-三甲基甲硅氧基乙烯 2,2-dimethyl-5-(3-oxobutanoyl)-1,3-dioxane-4,6-dione 乙酰辅酶A 乙酸酐乙酰丙酮 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione 丙酸酐三乙酸 3-acetyl-4-hydroxy-6-methyl-2H-pyran-2-one thiosemicarbazone 去氢乙酸 2-乙氧基丙烯 isopropenyl isopropyl ether S-乙酰乙酰基辅酶a 3,5-二酮己酸甲酯丙二酰氯脱氢乙酸 5-(1-hydroxy-3-oxobutylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione 2,2-dimethyl-6-(2-oxopropyl)-4H-1,3-dioxin-4-one 2-甲氧基丙烯 (R)-6-(2-Hydroxypropyl)-2,2-dimethyl-1,3-dioxin-4-one malonyl-CoA

下游产品

4-hydroxy-6-methyloxan-2-one 4-hydroxy-6-methyl-3-[phenyl(piperidin-1-yl)methyl]pyran-2-one 3-甲基-6,7,8,9-四氢-5ah-吡喃并[4,3-b]色烯-1-酮 6-甲基-2,4-双(甲基硫代)-3-硝基吡啶 4-hydroxy-6-methyl-3-propanoylpyran-2-one 4-羟基-6-苯乙基吡喃-2-酮 2,2,7-trimethyl-3,4-dihydropyrano[3,2-c]pyran-5-one 甲氧醉椒素 2,2,7-三甲基-2H-吡喃并[4,3-b]吡喃-5-酮 6-甲基-2-氧代-2H-吡喃-4-基乙酸酯 4-methoxy-6-[2-(4-methoxyphenyl)ethyl]pyran-2-one 4-hydroxy-6-methyl-2-oxopyran-3-carbonitrile (5As,7s)-7-异丙烯基-3-甲基-6,7,8,9-四氢-5ah-吡喃并[4,3-b]色烯-1-酮 2,4-二氯-6-甲基-3-硝基吡啶 2,7-dimethylpyrano[3,2-c]pyran-4,5-dione 4-羟基-6-甲基烟酸 4-hydroxy-3-methoxy-6-methylpyran-2-one 5,6-二氢-4-羟基-6-甲基-2H-吡喃-2-酮 3-bromo-4-hydroxy-6-methylpyran-2-one 3-hexanoyl-4-hydroxy-6-methylpyran-2-one 6-(1,3-dicyclopropylpropan-2-yl)-4-hydroxypyran-2-one 1,4-二氢-6-甲基-4-氧代-1-苯基-3-哒嗪羧酸 6-[2-(1,3-benzodioxol-5-yl)ethenyl]-4-methoxypyran-2-one 4-羟基-6-丙基吡喃-2-酮 3,6-二甲基-4-羟基-2-吡喃酮 6-methyl-4-[4-(2-methyl-6-oxopyran-4-yl)oxybutoxy]pyran-2-one 2,7-dimethyl-2,3-dihydropyrano[3,2-c]pyran-4,5-dione 6-乙基-4-羟基-2H-吡喃-2-酮 4-羟基-6-甲基-3-硝基-2-吡啶醇间戊二烯 4-bromo-6-methylpyran-2-one 6-methyl-4-[3-(2-methyl-6-oxopyran-4-yl)oxypropoxy]pyran-2-one 山梨酸乙酰丙酮丁位己内酯 2-methoxy-6-methylpyran-4-one 6-methyl-4-piperidin-1-ylpyran-2-one 杀雄嗪 6-[2-(3,4-dimethoxyphenyl)ethenyl]-4-methoxypyran-2-one 4-(4-methoxyphenyl)-6-methylpyran-2-one 3-cyclohex-2-en-1-yl-4-hydroxy-6-methylpyran-2-one 4-甲氧基-6-甲基-2H-吡喃酮 2,6-二甲基-4-吡喃酮 3-(dimethylaminomethylidene)-6-methylpyran-2,4-dione 4-chloro-6-methylpyran-2-one (2-methyl-6-oxopyran-4-yl) 4-methylbenzenesulfonate 4,7-二甲基吡喃并[5,6-c]吡喃-2,5-二酮