S-PHENYLMERCAPTURIC ACID

Chemical Properties

Melting point	110-112°C
Boiling point	494.5±40.0 °C(Predicted)
Density	1.28±0.1 g/cm3(Predicted)
storage temp.	-20°C Freezer
solubility	DMSO (Slightly), Ethanol (Sparingly), Methanol (Slightly)
pka	3.25±0.10(Predicted)
form	Solid
color	Off-White to Pale Yellow
optical activity	[α]/D -25.0±2.0°, c = 1 in ethanol
Stability	Hygroscopic
EPA Substance Registry System	L-Cysteine, N-acetyl-S-phenyl- (4775-80-8)

WGK Germany