Basic

CAS No.	5835-68-7
Product Name	pth-histidine
Synonyms	5-(1H-imidazol-5-ylmethyl)-3-phenyl-2-thioxoimidazolidin-4-one
Molecular Formula	C13H12N4OS
Molecular Weight	272.3256

Physical property

Density	1.45g/cm3
Boiling point	499.7°C at 760 mmHg
Flash point	256°C
Refractive index	1.728