Description

Phenyl Carbamate CAS NO 622-46-8 is an organic compound belonging to the carbamate ester family, serving as a versatile chemical intermediate. Its primary value lies in its role as a key building block for synthesizing more complex molecules, particularly in pharmaceutical and agrochemical research and development. This product is essential for manufacturers and R&D laboratories in the life sciences, polymer, and specialty chemical sectors seeking reliable, high-purity intermediates for their synthesis workflows.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of certain herbicides, fungicides, and insecticides, leveraging the carbamate functional group.
• Polymer Chemistry: Acts as a monomer or modifying agent in the synthesis of specialty polyurethanes and other polymeric materials.
• Organic Synthesis Reagent: Employed in laboratories for introducing the carbamate protecting group or as a reactant in multi-step synthetic routes.
• Chemical Research: Utilized in academic and industrial R&D for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	Phenyl Carbamate
CAS No.	622-46-8
Molecular Formula	C7H7NO2
Molecular Weight	137.14 g/mol
Synonyms	Carbamic Acid Phenyl Ester; Phenol Carbamate; Phenylurethane; Urethylan; NSC 403697; Benzenol Carbamate; Phenyl Carbaminate
EINECS	210-737-8

Quality Control

Our Phenyl Carbamate is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with products typically meeting specifications suitable for industrial and research applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for every batch upon request, supporting your quality and regulatory documentation 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 to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	147 - 151 °C
Loss on Drying	≤ 0.5%

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