Procysteine Chemical Properties

Melting point:

174 °C (dec.)(lit.)

alpha 

-60 º (c=1 in H2O)

Density 

1.582±0.06 g/cm3(Predicted)

refractive index 

-64 ° (C=1, H2O)

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

solubility 

DMSO (Slightly), Methanol (Slightly), Water (Slightly)

form 

Powder

pka

pKa (22°): 3.32

color 

White to Off-white

Water Solubility 

Soluble in water

Merck 

13,7019

BRN 

4179169

CAS DataBase Reference

19771-63-2(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

RTECS 

XJ5426650

HS Code 

2934.20.8000

MSDS

• Language:English Provider:L-2-Oxothiazolidine-4-carboxylic acid
• Language:English Provider:SigmaAldrich

Procysteine Usage And Synthesis

Chemical Properties

White crystalline powder

Uses

(R)-(-)-2-Oxothiazolidine-4-carboxylic Acid or Procysteine is a precursor to glutathione (GSH) which is an important antioxidant in plants, animals and fungi.

Definition

ChEBI: (4R)-2-oxo-4-thiazolidinecarboxylic acid is an organonitrogen compound and an organooxygen compound. It is functionally related to an alpha-amino acid.

Procysteine(19771-63-2)Related Product Information

• 4-Thiazolecarboxylic acid
• 2-Methyl-4-isothiazolin-3-one
• Oxygen-fluorine acid
• N-Acetyl-L-cysteine
• Azathioprine
• Methylchloroisothiazolinone/methylisothiazolinone mixture (MCIT/MIT)
• Linezolid
• L-Cysteine
• DL-Homocysteine
• Didodecyl sulfide
• Levofloxacin carboxylic acid
• Phosphatidylserine
• 1,3-THIAZOLIDIN-2-ONE
• L-THIOPROLINE
• CARBOXYLIC ACID
• Procysteine
• PROCYSTEINE ETHYL ESTER (L-OXOTHIAZOLIDINE-4-CARB,PROCYSTEINE ETHYL ESTER A.K.A (L-OXOTHIAZOLIDINE-