Basic

CAS No.	40454-21-5
Product Name	Guanyl-Cys-OH
Synonyms	Iqb 782; BRN 2087654; IQB-782; L-Cysteine, N-(aminoiminomethyl)-; N-Amidinocysteine; N-Guanidine-beta-mercaptoalanine; N-Guanyl-cysteine; Cysteine, N-amidino-, L-; N-Amidino-L-cysteine; N-(diaminomethylidene)-L-cysteine
Molecular Formula	C4H9N3O2S
Molecular Weight	163.1982

Physical property

Density	1.66g/cm3
Boiling point	348.5°C at 760 mmHg
Flash point	164.5°C
Refractive index	1.673