中文名称:

脲嘧啶-5-羧酸

中文同义词:

2,4-二羟基嘧啶-5-羧酸水合物;5-羧基脲嘧啶;尿嘧啶-5-羧酸;异乳清酸;2,4-二羟基嘧啶-5-甲酸;2,4-二羟基-5-嘧啶甲酸;尿嘧啶-5-甲酸;5-羧酸尿嘧啶水合物

英文名称:

2,4-Dihydroxypyrimidine-5-carboxylic acid

英文同义词:

1,2,3,4-TETRAHYDRO-2,4-DIOXO-5-PYRIMIDINECARBOXYLIC ACID;2,4-DIHYDROXYPYRIMIDINE-5-CARBOXYLIC ACID;5-CARBOXY-2,4-DIHYDROXYPYRIMIDINE;5-CARBOXYURACIL extrapure;2,4-Dioxo-11,2,3,4-tetrahydropyrimidine-5-carboxylic acid;2,4-Dioxo-1H-pyrimidine-5-carboxylic acid;5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-2,4-dioxo-;1,2,3,6-Tetrahydro-2,6-dioxo-5-pyrimidinecarboxylic acid

CAS号:

23945-44-0

分子式:

C5H4N2O4

分子量:

156.1

EINECS号:

245-947-2

相关类别:

有机酸;通用试剂;嘧啶;医药中间体;杂环砌块;杂环系列;嘧啶核苷酸;Carboxylic Acids;Pyrazines, Pyrimidines Pyridazines;Pyridine;Nucleotides and Nucleosides;Bases Related Reagents;Nucleotides;Carboxylic Acids;Pyrazines, Pyrimidines Pyridazines;Heterocycle-Pyrimidine series

Mol文件:

23945-44-0.mol

熔点 

283 °C (dec.)(lit.)

沸点 

280.29°C (rough estimate)

密度 

1.6814 (rough estimate)

折射率 

1.4800 (estimate)

储存条件 

Inert atmosphere,Room Temperature

酸度系数(pKa)

5.08±0.20(Predicted)

形态

Crystalline Powder

颜色

White to slightly yellow

水溶解性 

1.8g/L(20 ºC)

CAS 数据库

23945-44-0(CAS DataBase Reference)

EPA化学物质信息

5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-2,4-dioxo- (23945-44-0)

生物活性

2,4-Dihydroxypyrimidine-5-carboxylic Acid (Uracil 5-carboxylic acid, Isoorotic acid, 5-Carboxyuracil) 是一种内源性代谢产物。

用途 

用作医药中间体

危险类别码 

36/37/38

安全说明 

24/25

WGK Germany 

3

TSCA 

Yes

海关编码 

29335990