Description

n-Acetyl-S-(n-Allylthiocarbamoyl)Cysteine is a specialized cysteine derivative featuring both acetyl and allylthiocarbamoyl protecting groups. This compound is valued for its role as a key synthetic intermediate and research chemical in advanced organic synthesis and pharmaceutical development. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors for applications such as peptide modification and the study of thiol-protecting group chemistry.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Peptide Chemistry Research: Used in the study and development of modified peptides, where its protecting groups allow for controlled deprotection strategies.
• Bioconjugation Reagent: Acts as a tool compound for developing conjugation techniques between biomolecules and synthetic entities.
• Chemical Biology Probes: Employed in the design and synthesis of probes for studying enzyme mechanisms and protein interactions involving cysteine residues.
• Fine Chemical Synthesis: Utilized as a specialized reagent in multi-step organic synthesis for introducing protected thiol functionalities.

Basic Information

Product Name	n-Acetyl-S-(n-Allylthiocarbamoyl)Cysteine
CAS No.	87321-45-7
Molecular Formula	C9H14N2O3S2
Molecular Weight	262.35 g/mol
Synonyms	N-Acetyl-S-(N-allylthiocarbamoyl)cysteine; N-Acetyl-S-(allylaminothiocarbonyl)cysteine; S-(N-Allylthiocarbamoyl)-N-acetylcysteine; Acetylcysteine allylthiocarbamate derivative; 2-(Acetylamino)-3-[[(2-propen-1-ylamino)thioxomethyl]thio]propanoic acid; N-Acetyl-S-allylthiocarbamoylcysteine; Allylthiocarbamoyl-N-acetylcysteine
EINECS	Contact for details

Quality Control

Our n-Acetyl-S-(n-Allylthiocarbamoyl)Cysteine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity research and development standards. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability and to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.