Description

1,3-Benzenediamine,n-Propyl-(9Ci) is a specialized aromatic diamine derivative, identified by CAS NO 155525-49-8. This compound serves as a versatile and high-value building block in advanced organic synthesis, prized for its bifunctional reactivity. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular architectures.

Application

• As a key pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly those with complex aromatic backbones.
• Utilized in agrochemical research for developing novel herbicides, fungicides, and plant growth regulators.
• Acts as a monomer or chain extender in the production of specialty polymers, such as polyamides, polyimides, and epoxy curing agents, enhancing thermal and mechanical properties.
• Employed in organic synthesis laboratories as a precursor for heterocyclic compounds, dyes, and pigments.
• Serves as a ligand or precursor in coordination chemistry and materials science for creating metal-organic frameworks (MOFs) or catalysts.
• Used in the research and development of advanced electronic materials, including photoresists and conductive polymers.

Basic Information

Product Name	1,3-Benzenediamine,n-Propyl-(9Ci)
CAS No.	155525-49-8
Molecular Formula	C9H14N2
Molecular Weight	150.22 g/mol
Synonyms	N-Propyl-1,3-benzenediamine; 1,3-Phenylenediamine, N-propyl-; m-Phenylenediamine, N-propyl-; 3-(Propylamino)aniline; N-Propyl-m-phenylenediamine; 1-Amino-3-(propylamino)benzene; Benzene-1,3-diamine, N-propyl-; N-Propylbenzene-1,3-diamine
EINECS	Contact for details

Quality Control

Our 1,3-Benzenediamine,n-Propyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to guarantee traceability and batch-to-batch reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Light yellow to brown liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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