Description

n-Phenyl-N',N'-Dimethyl-1,3-Propanediamine is a versatile aromatic diamine derivative with a reactive primary and tertiary amine functionality. This compound matters as a key chemical intermediate and building block, enabling the synthesis of more complex molecules in high-value applications. Industries that need it include pharmaceutical development, polymer chemistry, and specialty chemical manufacturing, where it serves as a crucial precursor for dyes, corrosion inhibitors, and epoxy curing agents.

Application

• Pharmaceutical intermediate for the synthesis of active pharmaceutical ingredients (APIs).
• Precursor in the production of dyes, pigments, and colorants.
• Building block for epoxy resin hardeners and curing agents.
• Intermediate in the manufacture of corrosion inhibitors for industrial fluids.
• Key reactant in polymer chemistry for creating polyamides and polyurethanes.
• Used in research and development for organic synthesis and material science.
• Component in the synthesis of photographic chemicals and developers.
• Raw material for agrochemical intermediates and specialty surfactants.

Basic Information

Product Name	n-Phenyl-N',N'-Dimethyl-1,3-Propanediamine
CAS No.	13658-95-2
Molecular Formula	C11H18N2
Molecular Weight	178.28 g/mol
Synonyms	N1,N1-Dimethyl-1,3-propanediamine, N-Phenyl; 3-(Dimethylamino)-1-phenylpropylamine; 1-Phenyl-3-(dimethylamino)propylamine; N,N-Dimethyl-1,3-phenylenedipropylamine; N-Phenyl-3-(dimethylamino)propylamine; N1-Phenyl-N3,N3-dimethyl-1,3-propanediamine; 13658-95-2; N-Phenyldimethylaminopropylamine
EINECS	Contact for details

Quality Control

Our n-Phenyl-N',N'-Dimethyl-1,3-Propanediamine undergoes rigorous quality testing to ensure compliance with industry standards. We implement strict in-process controls and final batch analysis to guarantee consistent purity and performance. Certificates of Analysis (COA) detailing specific parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation to maintain stability and prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	≤ 2.0% total
Density (20°C)	~0.95 g/mL
Refractive Index (20°C)	~1.525

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