Description

Pentyl Isocyanate is a versatile organic intermediate belonging to the isocyanate family, characterized by its reactive -N=C=O functional group. This compound is essential for introducing the pentyl isocyanate moiety into target molecules, enabling the synthesis of specialized polymers, agrochemicals, and pharmaceuticals. It is particularly valuable for researchers and manufacturers in the chemical synthesis, polymer science, and life sciences sectors seeking to develop novel urethanes, amides, and other functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly for creating carbamate and urea derivatives.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where it acts as a precursor for ureas and other bioactive compounds.
• Polymer & Resin Modification: Serves as a cross-linking agent and monomer in the production of polyurethanes, coatings, adhesives, and specialty resins to enhance properties like durability and chemical resistance.
• Chemical Research & Development: A valuable reagent in organic synthesis laboratories for creating novel amides, carbamates, and heterocyclic compounds.
• Surface Treatment Agent: Employed in the modification of material surfaces to improve adhesion, hydrophobicity, or to introduce specific functional groups.

Basic Information

Product Name	Pentyl Isocyanate
CAS No.	3954-13-0
Molecular Formula	C6H11NO
Molecular Weight	113.16 g/mol
Synonyms	Amyl Isocyanate; 1-Isocyanatopentane; n-Pentyl Isocyanate; Isocyanic Acid, Pentyl Ester; n-Amyl Isocyanate; Pentane, 1-Isocyanato-; NSC 9375
EINECS	223-545-9

Quality Control

Our Pentyl Isocyanate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including assay (by GC), identity confirmation (IR), and impurity profiling, to ensure it meets high-purity standards suitable for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 2°C and 8°C (refrigerated) or as specified on the label. Due to its moisture-sensitive (hygroscopic) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation. Keep away from heat, sparks, open flames, and incompatible materials such as alcohols, amines, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	0.88 - 0.90 g/mL
Refractive Index (n20D)	1.408 - 1.412

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