Description

4-[[(2E)-1-Oxo-2-Nonene-4,6,8-Triynyl]Amino]Benzoic Acid is a specialized organic compound featuring a unique conjugated polyyne and enone structure linked to an aminobenzoic acid moiety. This molecular architecture makes it a valuable advanced intermediate for research and development in pharmaceutical chemistry and materials science. It is primarily sought by R&D chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), photodynamic therapy agents, and functional organic materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Organic Synthesis Research: Used in academic and industrial R&D for studying reactions of conjugated polyynes and developing new synthetic methodologies.
• Material Science Precursor: Investigated for the development of organic semiconductors, nonlinear optical materials, and other advanced functional materials due to its extended π-conjugation.
• Chemical Biology Probe: Potential use in designing molecular probes for studying enzyme interactions or cellular processes, leveraging its distinctive structure.
• Agrochemical Research: Explored as an intermediate for developing new crop protection agents with novel modes of action.

Basic Information

Item	Details
Product Name	4-[[(2E)-1-Oxo-2-Nonene-4,6,8-Triynyl]Amino]Benzoic Acid
CAS No.	799798-33-7
Molecular Formula	C16H9NO3
Molecular Weight	263.25 g/mol
Synonyms	4-[(1-Oxo-2-nonen-4,6,8-triyn-1-yl)amino]benzoic acid; (2E)-4-[(1-Oxo-2-nonen-4,6,8-triyn-1-yl)amino]benzoic acid; p-[(1-Oxo-2-nonen-4,6,8-triynyl)amino]benzoic Acid; Benzoic acid, 4-[[(2E)-1-oxo-2-nonen-4,6,8-triyn-1-yl]amino]-; 4-Aminobenzoic acid, N-(1-oxo-2-nonen-4,6,8-triynyl)-; 799798-33-7
EINECS	Contact for details

Quality Control

Our production of 4-[[(2E)-1-Oxo-2-Nonene-4,6,8-Triynyl]Amino]Benzoic Acid adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, handling should be performed under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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