Description

3-Phenylpropyl Isocyanate (97%) is a versatile aromatic isocyanate monomer used as a key building block in organic synthesis. This compound is essential for introducing the phenylpropyl isocyanate functional group, enabling the production of specialized polymers and fine chemicals. It is particularly valuable for manufacturers in the agrochemical, pharmaceutical, and specialty polymer industries seeking to develop products with specific performance characteristics.

Application

• Agrochemical Intermediates: Serves as a precursor in the synthesis of advanced herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Used as a key reagent for constructing ureas, carbamates, and other pharmacologically active molecules.
• Polymer Modification: Employed in the production of polyurethanes and polyurea coatings to impart specific flexibility, adhesion, and chemical resistance properties.
• Crosslinking Agent: Functions as a crosslinker for resins and elastomers, enhancing thermal stability and mechanical strength.
• Chemical Research: A valuable building block in R&D for exploring new organic compounds and material science applications.
• Adhesive & Sealant Formulations: Incorporated into high-performance formulations to improve durability and bonding under demanding conditions.

Basic Information

Product Name	3-Phenylpropyl Isocyanate (97%)
CAS No.	68664-23-3
Molecular Formula	C10H11NO
Molecular Weight	161.20 g/mol
Synonyms	3-Phenylpropyl Isocyanate; 3-Phenyl-1-propyl Isocyanate; (3-Phenylpropyl)isocyanate; γ-Phenylpropyl Isocyanate; Isocyanic Acid 3-Phenylpropyl Ester; Benzenepropyl Isocyanate; 68664-23-3
EINECS	Contact for details

Quality Control

Our 3-Phenylpropyl Isocyanate is produced under stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay (HPLC), identity confirmation (IR), and impurity profiling, to ensure it meets the specified 97% minimum purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); containers must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent degradation. Keep away from heat, sparks, open flames, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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