Description

3’-Mercaptoacetaminophen Disulfide is a specialized organic sulfur compound of significant interest in advanced chemical synthesis. This compound matters as a key intermediate or building block for constructing complex molecules, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring controlled disulfide bond formation or thiol chemistry.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting neurological or metabolic pathways.
• Bioconjugation Reagent: Used in the development of antibody-drug conjugates (ADCs) and other biopharmaceuticals where controlled linkage via disulfide bonds is required.
• Chemical Biology Research: Serves as a probe or precursor in studying protein function, redox biology, and thiol-disulfide exchange mechanisms.
• Agrochemical Synthesis: An intermediate in creating new crop protection agents with specific modes of action.
• Polymer Modification: Employed to introduce functional thiol/disulfide groups into polymer chains for creating stimuli-responsive or self-healing materials.
• Cross-linking Agent: Used in material science to create cross-linked networks with specific redox-responsive properties.

Basic Information

Product Name	3’-Mercaptoacetaminophen Disulfide
CAS No.	1253123-56-6
Molecular Formula	C16H16N2O4S2
Molecular Weight	364.44 g/mol
Synonyms	N-(3-Mercaptophenyl)acetamide Disulfide; 3-Acetamidophenyl Disulfide; Bis(3-acetamidophenyl) Disulfide; 3,3'-Dithiobis(acetanilide); APAP Disulfide Derivative; N-Acetyl-3-aminophenyl Disulfide; 1,1'-[Dithiobis(3,1-phenylene)]diacetamide
EINECS	Contact for details

Quality Control

Our 3’-Mercaptoacetaminophen Disulfide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with complete batch data are provided to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) to minimize oxidation. Keep away from strong oxidizing agents. The container should be kept tightly sealed in a dry and well-ventilated place.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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