Description

2-Aziridinyl-1,4-Naphthoquinon-5-Yl 4-Ethylbenzenesulfonate is a specialized synthetic intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key building block in the development of complex molecules, particularly those with potential biological activity. It is primarily needed by research institutions and pharmaceutical companies engaged in the discovery and synthesis of novel therapeutic agents and high-value fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a specialized reagent in academic and industrial research for studying structure-activity relationships and developing new chemical entities.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules, including dyes, pigments, and other functional materials.
• Antitumor Agent Research: Investigated as a potential scaffold or intermediate in the development of compounds with antitumor and cytotoxic properties.
• Cross-linking Agent Studies: Utilized in research exploring compounds that can form covalent bonds with biological macromolecules.

Basic Information

Product Name	2-Aziridinyl-1,4-Naphthoquinon-5-Yl 4-Ethylbenzenesulfonate
CAS No.	133041-99-3
Molecular Formula	C20H17NO5S
Molecular Weight	383.42 g/mol
Synonyms	5-(4-Ethylbenzenesulfonyloxy)-2-(aziridin-1-yl)-1,4-naphthoquinone; 2-(Aziridin-1-yl)-5-[(4-ethylphenyl)sulfonyloxy]-1,4-naphthoquinone; 1,4-Naphthoquinone, 2-aziridinyl-5-[(4-ethylphenyl)sulfonyloxy]-; 2-Aziridinyl-5-[(4-ethylphenyl)sulfonyloxy]-1,4-naphthoquinone; 5-(4-Ethylphenylsulfonyloxy)-2-aziridinyl-1,4-naphthoquinone
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to verify identity, purity, and consistency for every batch. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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