Description

Carbamic Acid, (2-Benzoyl-4-Bromophenyl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic intermediate of significant interest in advanced synthetic chemistry. This compound matters for its role as a key building block in the development of complex molecules, particularly in pharmaceutical research and agrochemical synthesis. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing novel active compounds.

Application

This high-purity intermediate serves as a critical precursor in several advanced chemical synthesis pathways. Its primary applications include:

• Pharmaceutical Intermediate: Used in the research and development of new active pharmaceutical ingredients (APIs), particularly those with complex aryl and heterocyclic structures.
• Agrochemical Synthesis: Acts as a building block for novel herbicides, fungicides, and insecticides, leveraging the bromophenyl moiety.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor in the synthesis of specialized electron-transport or host materials for display technologies.
• Ligand and Catalyst Development: Utilized in academic and industrial research to create novel ligands for transition metal catalysis.
• Polymer Modification: Employed to introduce specific functional groups into polymer chains for specialty material applications.
• Chemical Biology Probes: Used in the synthesis of molecular probes for studying biological systems and target identification.

Basic Information

Product Name	Carbamic Acid, (2-Benzoyl-4-Bromophenyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	341521-31-1
Molecular Formula	C18H18BrNO3
Molecular Weight	376.25 g/mol
Synonyms	tert-Butyl (2-benzoyl-4-bromophenyl)carbamate; N-(tert-Butoxycarbonyl)-2-benzoyl-4-bromoaniline; 2-Benzoyl-4-bromophenylcarbamic acid tert-butyl ester; BOC-Protected 2-Benzoyl-4-bromoaniline; (2-Benzoyl-4-bromophenyl)carbamic acid 1,1-dimethylethyl ester; tert-Butyl N-(2-benzoyl-4-bromophenyl)carbamate; 341521-31-1; 4-Bromo-2-(benzoyl)phenyl tert-butylcarbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (2-Benzoyl-4-Bromophenyl)-, 1,1-Dimethylethyl Ester (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development applications. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere when not in use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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