Description

Methyl(Phenoxyacetyl)Carbamic Acid m-sec-Butylphenyl Ester is a specialized organic ester compound with the CAS registry number 16156-66-4. This chemical serves as a crucial advanced intermediate in the synthesis of complex molecules, offering precise structural control for downstream applications. It is primarily utilized by research and development laboratories and industrial manufacturers in the agrochemical and pharmaceutical sectors.

Application

• Agrochemical Intermediate: A key building block in the synthesis of modern pesticides and herbicides.
• Pharmaceutical Research: Used as a precursor in the development of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Chemical Synthesis: Employed in organic synthesis for constructing complex molecular architectures, particularly those containing carbamate and aryl ether functionalities.
• Material Science: Potential use in the development of specialty polymers and functional materials.

Basic Information

Product Name	Methyl(Phenoxyacetyl)Carbamic Acid m-sec-Butylphenyl Ester
CAS No.	16156-66-4
Molecular Formula	C20H23NO4
Molecular Weight	341.40 g/mol
Synonyms	m-sec-Butylphenyl methyl(phenoxyacetyl)carbamate; Carbamic acid, N-methyl-N-(phenoxyacetyl)-, m-(1-methylpropyl)phenyl ester; Methyl(phenoxyacetyl)carbamic acid 3-(1-methylpropyl)phenyl ester; Methyl N-(phenoxyacetyl)-N-carbanoyl-3-sec-butylphenyl ester; Phenisopham (common name); Phenisopham ester intermediate.
EINECS	Contact for details

Quality Control

Our Methyl(Phenoxyacetyl)Carbamic Acid m-sec-Butylphenyl Ester is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, related substances, and physical characteristics is provided with every shipment to guarantee it meets your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. The container should be kept tightly sealed to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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