Description

2-(n-Butoxycarbonyl)Phenyl Isocyanate is a specialized aromatic isocyanate derivative, primarily utilized as a versatile building block in organic synthesis. Its core value lies in its bifunctional reactivity, where the isocyanate group readily undergoes addition reactions, and the butoxycarbonyl moiety can serve as a protecting group or be further modified. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for constructing complex molecules like active pharmaceutical ingredients (APIs) and advanced intermediates.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing carbamate and urea derivatives, which are core structures in numerous drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticide and herbicide intermediates, leveraging its reactivity to create novel compounds with specific biological activity.
• Polymer Modification: Serves as a functional monomer or cross-linking agent in the synthesis of specialty polyurethanes, polyureas, and other performance polymers.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical entities.
• Peptide Chemistry: Can be employed in the synthesis of peptide mimetics or for introducing specific functional groups into peptide chains.
• Material Science: Used in surface modification and the development of advanced coatings, adhesives, and sealants with tailored properties.

Basic Information

Product Name	2-(n-Butoxycarbonyl)Phenyl Isocyanate
CAS No.	51310-19-1
Molecular Formula	C12H13NO3
Molecular Weight	219.24 g/mol
Synonyms	2-(Butoxycarbonyl)phenyl isocyanate; 2-Carbobutoxyphenyl isocyanate; o-(Butoxycarbonyl)phenyl isocyanate; Phenyl isocyanate, 2-(butoxycarbonyl)-; 2-Isocyanatobenzoic acid butyl ester; Butyl 2-isocyanatobenzoate; 2-Butoxycarbonylphenyl isocyanate; (2-Isocyanatophenyl) butyl carbonate
EINECS	Contact for details

Quality Control

Our 2-(n-Butoxycarbonyl)Phenyl Isocyanate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) with detailed specifications are available upon request 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 area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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