2-甲基-5-氧代四氢-2-呋喃羧酸

CAS号：21461-86-9

英文名：(R)-2-Methyl-5-oxo-tetrahydrofurane-2-carboxylicacid

分子式

C6H8O4

熔点

密度

分子量

144.125

沸点

溶解度

信号词

危险品标志

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基本信息

中文名称

2-甲基-5-氧代四氢-2-呋喃羧酸

英文名称

(R)-2-Methyl-5-oxo-tetrahydrofurane-2-carboxylicacid

中文别名

英文别名

(R)-tetrahydro-5-oxo-2-methyl-2-furancarboxylic acid、(R)-2-methyl-5-oxotetrahydrofuran-2-carboxylic acid、2-methyl-5-oxotetrahydrofuran-2-carboxylic acid、(R)-2-Methyl-5-oxo-tetrahydrofuran-2-carbonsaeure

CAS号

21461-86-9

分子式

C6H8O4

分子量

144.125

精确质量

144.042

PSA

52.6

LOGP

-0.135

安全信息

海关编码

2932190090

合成路线

80-71-7

甲基环戊烯醇酮

21461-89-2

(2S)-2-methyl-5-oxooxolane-2-carboxylic acid

上游原料

tetrahydro-2-methyl-5-oxofuran-2-carboxylic acid

22058-99-7

(R)-2-Hydroxy-2-methyl-pentanedioic acid

146275-06-1

(2S,5S)-2-tert-butyl-5-ethoxycarbonylethyl-5-methyl-1,3-dioxolan-4-one

1286783-75-2

methyl (R)-2-methyl-5-oxo-2,5-dihydrofuran-2-carboxylate

1286783-61-6

(R)-5H-5-methyl-5-[(Z)-3-oxo-3-(pyrrolidin-1-yl)propenyl]-2-phenyloxazol-4-one

上游原料

甲基环戊烯醇酮 tetrahydro-2-methyl-5-oxofuran-2-carboxylic acid (R)-2-Hydroxy-2-methyl-pentanedioic acid (2S,5S)-2-tert-butyl-5-ethoxycarbonylethyl-5-methyl-1,3-dioxolan-4-one methyl (R)-2-methyl-5-oxo-2,5-dihydrofuran-2-carboxylate (R)-5H-5-methyl-5-[(Z)-3-oxo-3-(pyrrolidin-1-yl)propenyl]-2-phenyloxazol-4-one methyl (Z)-3-[(R)-5H-5-methyl-4-oxo-2-phenyloxazol-5-yl]propenoate methyl (R)-tetrahydro-5-oxo-2-methyl-2-furancarboxylate