CAS 19771-63-2

Procysteine

Description:

Procysteine, with the CAS number 19771-63-2, is a synthetic amino acid derivative of cysteine. It is characterized by the presence of a thiol (-SH) group, which is crucial for its biochemical properties, particularly in redox reactions and protein structure stabilization. Procysteine is known for its potential antioxidant properties, as it can help in the neutralization of free radicals. This compound is often studied for its role in cellular processes, including protein synthesis and detoxification pathways. Additionally, procysteine may have implications in therapeutic applications, particularly in conditions related to oxidative stress. Its solubility in water and ability to form disulfide bonds further enhance its biological relevance. As with many amino acids, procysteine can participate in various metabolic pathways, making it a subject of interest in both biochemical research and pharmaceutical development. However, specific applications and effects can vary, and ongoing research continues to explore its full potential in health and disease contexts.

Formula: C₄H₅NO₃S

InChI: InChI=1S/C4H5NO3S/c6-3(7)2-1-9-4(8)5-2/h2H,1H2,(H,5,8)(H,6,7)/t2-/m0/s1

InChI key: InChIKey=BMLMGCPTLHPWPY-REOHCLBHSA-N

SMILES: C(O)(=O)[C@H]1NC(=O)SC1

Synonyms:

• (-)-2-Oxo-4-thiazolidinecarboxylic acid
• (4R)-2-Oxo-1,3-thiazolidine-4-carboxylic acid
• (4R)-2-Oxo-4-thiazolidinecarboxylic acid
• (4R)-2-Oxothiazolidine-4-carboxylic acid
• (R)-(-)-2-Oxothiazolidine-4-carboxylic acid
• 2-Oxo-<span class="text-smallcaps">L</span>-thiazolidine-4-carboxylic acid
• 4-Thiazolidinecarboxylic acid, 2-oxo-, (4R)-
• 4-Thiazolidinecarboxylic acid, 2-oxo-, (R)-
• 4-Thiazolidinecarboxylic acid, 2-oxo-, <span class="text-smallcaps">L</span>-
• <span class="text-smallcaps">L</span>-2-Oxo-4-thiazolidinecarboxylic acid
• L-(-)-2-Oxo-4-thiazolidinecarboxylic Acid
• L-2-Thiazolidinone-4-carboxylic acid
• R-2-Oxo-1,3-thiazolidine-4-carboxylic acid

L-2-Thiazolidinone-4-carboxylic Acid

CAS: 19771-63-2

Formula: C₄H₅NO₃S

Purity: >97.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 147.15

Ref: 3B-T1223

(R)-(-)-2-Oxothiazolidine-4-carboxylic acid

CAS: 19771-63-2

Reagent for hepatic glutathione studies

Formula: C₄H₅NO₃S

Color and Shape: White, Crystals or crystalline powder

Molecular weight: 147.15

Ref: 02-J62254

4-Thiazolidinecarboxylic acid, 2-oxo-, (4R)-

CAS: 19771-63-2

Formula: C₄H₅NO₃S

Purity: 95%

Color and Shape: Solid

Molecular weight: 147.1524

Ref: IN-DA002AZE

Oxothiazolidinecarboxylic acid

CAS: 19771-63-2

Oxothiazolidinecarboxylic acid

Purity: ≥95%

Molecular weight: 147.15g/mol

Ref: 54-BUP18299

(R)-2-Oxothiazolidine-4-Carboxylic Acid

CAS: 19771-63-2

(R)-2-Oxothiazolidine-4-Carboxylic Acid

Purity: 98%

Molecular weight: 147.15g/mol

Ref: 54-OR1008477

Oxothiazolidinecarboxylic acid

CAS: 19771-63-2

Oxothiazolidinecarboxylic acid (Procysteine) is a precursor to glutathione (GSH) which is an important antioxidant in plants, animals, and fungi.

Formula: C₄H₅NO₃S

Purity: 98.33% - 98.8%

Color and Shape: White To Off-White Powder

Molecular weight: 147.15

Ref: TM-T5365

(4R)-2-oxo-1,3-thiazolidine-4-carboxylic acid

CAS: 19771-63-2

Formula: C₄H₅NO₃S

Purity: 95%

Color and Shape: Solid

Molecular weight: 147.15

Ref: 10-F358305

(R)-(-)-2-Oxothiazolidine-4-carboxylic-13C3 Acid

Controlled Product

CAS: 19771-63-2

Applications Isotope labelled (R)-(-)-2-Oxothiazolidine-4-carboxylic Acid (O870505), a precursor to glutathione (GSH) which is an important antioxidant in plants, animals and fungi.
References Meister, A., et al,: J. Am. Coll. Nutr., 5, 137 (1986);

Formula: C₃CH₅NO₃S

Color and Shape: Neat

Molecular weight: 150.13

Ref: TR-O870507

(R)-(-)-2-Oxothiazolidine-4-carboxylic Acid

Controlled Product

CAS: 19771-63-2

Formula: C₄H₅NO₃S

Color and Shape: Neat

Molecular weight: 147.15

Ref: TR-O870505

L-2-Oxothiazolidine-4-carboxylic acid

CAS: 19771-63-2

A strong antioxidant and a cysteine prodrug. OTC, a 5-oxoproline analog, is metabolized by 5-oxoprolinase and converted to cysteine, the rate-limiting amino acid for glutathione synthesis. It may therefore be useful in restoring depleted glutathione stores in HIV-1-infected persons, which may in turn inhibit the progression of HIV disease. OTC may be inserted in place of Pyr. The chemical behaviour of OTC was studied by MacLaren. OTC was employed in the total synthesis of Latrunculin A.

Formula: C₄H₅NO₃S

Purity: > 99%

Color and Shape: White Powder

Molecular weight: 147.16

Ref: 01-4012415