Description

6-Aminohexanoic Acid Benzyl Ester p-Methylphenylsulfonic Acid is a specialized organic salt, often utilized as a key protected intermediate in sophisticated organic synthesis. This compound matters for its role in facilitating the controlled construction of complex molecules, particularly in peptide and pharmaceutical research where protecting groups are essential. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for synthesizing novel active compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of peptide-based drugs and other bioactive molecules.
• Amino Acid Derivative Synthesis: Used in the preparation of modified amino acids and their esters for research and development.
• Protecting Group Chemistry: Serves as a reagent where the benzyl ester group protects carboxylic acid functionalities during complex synthetic sequences.
• Agrochemical Research: Employed in the development of new crop protection agents and herbicides.
• Bioconjugation: Potential use in linking molecules for creating targeted drug delivery systems or diagnostic agents.
• Academic & Industrial R&D: A valuable tool for methodological development in organic chemistry laboratories.

Basic Information

Product Name	6-Aminohexanoic Acid Benzyl Ester p-Methylphenylsulfonic Acid
CAS No.	5514-99-8
Molecular Formula	C20H27NO5S
Molecular Weight	393.50 g/mol
Synonyms	6-Aminohexanoic Acid Benzyl Ester p-Toluenesulfonate; Benzyl 6-Aminohexanoate p-Toluenesulfonate; ε-Aminocaproic Acid Benzyl Ester Tosylate; Benzyl 6-Aminocaproate Tosylate Salt; 6-(Benzyloxycarbonylamino)hexanoic Acid p-Toluenesulfonic Acid Salt; Z-6-Ahx-OH.Bzl Tosylate; Caproic Acid, 6-Amino-, Benzyl Ester, p-Toluenesulfonate
EINECS	Contact for details

Quality Control

Our 6-Aminohexanoic Acid Benzyl Ester p-Methylphenylsulfonic Acid is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and process chemistry. Certificates of Analysis (COA) with detailed specifications for identity, purity, and related substances are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	Contact for details
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Related Substances (HPLC)	Individual impurity ≤0.5%; Total impurities ≤1.5%

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