Hippuric acid
Molecular Structure:
MDL:
MFCD00002692
Molecular Formula:
C9H9NO3; C6H5CONHCH2COOH
Molecular Weight:
179.17
Alias:
苯甲酰氨基乙酸,苯甲酰甘氨酸,N-苯甲酰基甘氨酸
N-Benzoylglycine
Benzoylglycine
Benzoylaminoacetic acid
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Hippuric acid |
分析标准品 |
250mg |
RMB 423.5 |
Consulting service |
Hippuric acid |
98% |
25g |
RMB 126.5 |
Consulting service |
Hippuric acid |
98% |
100g |
RMB 423.5 |
Consulting service |
Hippuric acid |
98% |
500g |
RMB 1628 |
Consulting service |
Character:
白色结晶。易溶于热乙醇、热水和磷酸钠水溶液,几乎不溶于苯、二硫化碳和石油醚。1g溶于约250ml冷水、1000ml氯仿、400ml乙醚、60ml戊醇。半数致死量(大鼠,腹腔)1500mg/kg。
熔点:188~191℃
密度:1.371
马尿酸在马及其它草食动物的尿中含量很多,在人的尿中也含有少量。从食物摄入的苯甲酸输送到肝脏,在ATP,Mg2+CoA的共同作用下,肽键和甘氨酸结合生成的化合物。这种合成在狗是于肾脏中进行的,其它动物是在肝脏中进行的,从肝脏中提取出来的酶样品在试管中也能进行。分解马尿酸的酶为马尿酸酶(hippuricase)。
Quality Standard:
外观Appearance 白色至类白色结晶粉末
红外光谱鉴别Infrared spectrometry 符合
熔点Melting point 188°C - 191°C
纯度Purity ≥98.0% (中和滴定)
干燥损失Loss on drying <1 % (105°C)
氯Cl < 200 ppm
安息香酸benzoic acid: < 0.5 %
Storage:
密封保存。
用途 有机微量分析测定苯甲酰氨基的标准样品。生化研究。有机合成。
医药上该品为医药、染料的中间体,用于生产荧光黄H8GL、分散荧光FFL等。
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