Description

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

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing carbamate or amide functionalities.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides, leveraging its reactive chloro and ester groups.
• Peptide Mimetics & PROTACs: Acts as a versatile scaffold in medicinal chemistry for developing peptide analogs and Proteolysis-Targeting Chimeras (PROTACs).
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex organic molecules, including heterocycles and natural product analogs.
• Material Science Research: Investigated as a monomer or precursor for specialized polymers and functional materials with tailored properties.

Basic Information

Product Name	Carbamic Acid, (2-Chloro-1-Oxopropyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	103224-01-7
Molecular Formula	C8H14ClNO3
Molecular Weight	207.65 g/mol
Synonyms	tert-Butyl (2-chloro-1-oxopropyl)carbamate; N-(tert-Butoxycarbonyl)-2-chloropropionamide; Boc-2-chloropropionamide; 2-Chloro-N-(tert-butoxycarbonyl)propanamide; (2-Chloropropanoyl)carbamic acid tert-butyl ester; tert-Butyl N-(2-chloropropanoyl)carbamate; 1,1-Dimethylethyl (2-chloro-1-oxopropyl)carbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (2-Chloro-1-Oxopropyl)-, 1,1-Dimethylethyl Ester (9Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment 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 place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; ensure containers are kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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