Description

n-Bromoacetyl-N'-(1-Sulfo-5-Naphthyl)Ethylenediamine is a specialized bromoacetylated aromatic amine derivative, primarily used as a key synthetic intermediate and a reactive dye precursor. Its core value lies in its bifunctional reactivity, enabling precise conjugation and labeling applications in advanced chemical synthesis. This compound is essential for manufacturers and research institutions in the pharmaceutical, diagnostic reagent, and fine chemical industries requiring high-purity intermediates for complex molecular assembly.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of active pharmaceutical ingredients (APIs) and targeted drug conjugates.
• Diagnostic Reagent Synthesis: Used in the production of chromogenic and fluorogenic substrates and probes for clinical diagnostics and bioassays.
• Bioconjugation Agent: Serves as a linker for attaching labels, drugs, or other molecules to proteins, antibodies, and other biomolecules.
• Reactive Dye Precursor: Key intermediate in manufacturing specialized azo and sulfonated naphthylamine dyes for textiles and histology.
• Research & Development: Employed in organic synthesis research for constructing complex molecules and studying reaction mechanisms.
• Chemical Biology Tool: Utilized for probing enzyme activity and studying protein-ligand interactions through covalent modification.

Basic Information

Product Name	n-Bromoacetyl-N'-(1-Sulfo-5-Naphthyl)Ethylenediamine
CAS No.	87376-15-6
Molecular Formula	C₁₄H₁₆BrN₃O₄S
Molecular Weight	402.26 g/mol
Synonyms	5-[(2-Aminoethyl)amino]-2-naphthalenesulfonic acid N-bromoacetamide; N-Bromoacetyl-N'-(5-sulfo-1-naphthyl)ethylenediamine; 1,5-Naphthalenedisulfonic acid, 6-[(2-[(bromoacetyl)amino]ethyl)amino]-, monosodium salt (related); Bromoacetyl J-acid derivative; Bromoacetylated J-acid ethylene diamine; Reactive bromoacetyl intermediate; BSNED
EINECS	Contact for details

Quality Control

Our n-Bromoacetyl-N'-(1-Sulfo-5-Naphthyl)Ethylenediamine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of pharmaceutical and diagnostic applications. Comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Light yellow to brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.5%

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