142601-71-6

Basic information

• Product Name: L-CYSTINE BISALLYL ESTER BIS(TOLUENE-4-SULFONATE)
• Synonyms: L-CYSTINE BISALLYL ESTER BIS(TOLUENE-4-SULFONATE);(H-CYS-OALL)2 2TOSOH;(H-CYS-ALLYL ESTER)2 2 P-TOSYLATE;L-Cystine bisallyl ester Di(p-toluenesulfonate) salt;L-Cystine bisallyl ester bis(p-toluenesulfonate);(H-Cys-allyl ester)2 . 2 p-tosylate, (Disulfide bond);(H-Cys-allyl ester)2
• CAS NO: 142601-71-6
• Molecular Formula: C26H36N2O10S4
• Molecular Weight: 664.83
• Product Categories: Amino Acid Derivatives;Cysteine/Cystine;Peptide Synthesis
• Mol File: 142601-71-6.mol
• Article Data: 0

Chemical Properties

• Melting Point: 175-180 °C
• Boiling Point: 832.8°C at 760 mmHg
• Flash Point: 457.4°C
• Appearance: /
• Vapor Pressure: 2.1E-29mmHg at 25°C
• Storage Temp.: -15°C
• CAS DataBase Reference: L-CYSTINE BISALLYL ESTER BIS(TOLUENE-4-SULFONATE)(CAS DataBase Reference)
• NIST Chemistry Reference: L-CYSTINE BISALLYL ESTER BIS(TOLUENE-4-SULFONATE)(142601-71-6)
• EPA Substance Registry System: L-CYSTINE BISALLYL ESTER BIS(TOLUENE-4-SULFONATE)(142601-71-6)

Safety Data

• Safety Statements: 22-24/25
• WGK Germany: 3
• F: 3-9
• Hazardous Substances Data: 142601-71-6(Hazardous Substances Data)

Usage

Description

L-Cystine bisallyl ester bis(toluene-4-sulfonate) is a chemical compound derived from the amino acid L-cystine, featuring toluene-4-sulfonate groups that enhance its solubility and stability. It serves as a versatile agent in pharmaceutical and biotechnology applications, particularly for the protection of disulfide bonds in proteins and as a precursor in the synthesis of pharmaceuticals.

Uses

Used in Pharmaceutical Applications:
L-Cystine bisallyl ester bis(toluene-4-sulfonate) is used as a protective agent for disulfide bonds in proteins, ensuring their proper folding and stability, which is crucial for the development of protein-based pharmaceuticals.
Used in Biotechnology Applications:
In the biotechnology industry, L-Cystine bisallyl ester bis(toluene-4-sulfonate) is utilized as a precursor for the synthesis of various pharmaceuticals, contributing to the advancement of drug discovery and development.
Used in the Production of Protein-Based Pharmaceuticals:
L-Cystine bisallyl ester bis(toluene-4-sulfonate) is employed in the production process of protein-based pharmaceuticals, where its protective role for disulfide bonds is essential for maintaining the integrity and functionality of the proteins.
Used in the Preparation of Stable Antibody-Drug Conjugates:
L-CYSTINE BISALLYL ESTER BIS(TOLUENE-4-SULFONATE) is used as a key component in the preparation of stable antibody-drug conjugates, which are a class of targeted cancer therapies. Its role in stabilizing disulfide bonds is vital for the conjugates' effectiveness and stability.
Used in Research for Protein Folding and Stability:
L-Cystine bisallyl ester bis(toluene-4-sulfonate) is a valuable tool in research settings for studying the proper folding and stability of proteins in biological systems, aiding in understanding protein behavior and its implications in health and disease.

InChI:InChI=1/C12H20N2O4S2.2C7H8O3S/c1-3-5-17-11(15)9(13)7-19-20-8-10(14)12(16)18-6-4-2;2*1-6-2-4-7(5-3-6)11(8,9)10/h3-4,9-10H,1-2,5-8,13-14H2;2*2-5H,1H3,(H,8,9,10)/t9-,10-;;/m0../s1