Basic information Safety Related Supplier
S-Carboxymethyl-L-Cysteine Structure

S-Carboxymethyl-L-Cysteine

Chemical Properties

Melting point 208-213 °C (dec.)
Boiling point 417.3±45.0 °C(Predicted)
alpha  -31 º (c=1, 10% NaH2CO3)
Density  1.315 (estimate)
refractive index  1.5216 (estimate)
storage temp.  2-8°C
solubility  Aqueous Acid, Aqueous Base (Sparingly, Sonicated)
pka 2.06±0.10(Predicted)
form  Amorphous Powder
color  White to slightly off-white
Water Solubility  SOLUBLE IN COLD WATER
Merck  14,1802
BRN  1725012
LogP 0.204 (est)
CAS DataBase Reference 638-23-3(CAS DataBase Reference)
EPA Substance Registry System L-Cysteine, S-(carboxymethyl)- (638-23-3)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36-26
WGK Germany  2
RTECS  AY4342000
TSCA  Yes
HS Code  29309090
Toxicity LD50 oral in rat: > 15gm/kg

MSDS

Usage And Synthesis

S-Carboxymethyl-L-Cysteine Supplier

S-Carboxymethyl-L-Cysteine manufacturers