Description

Carbamic Acid, (1-Oxo-2-Propenyl)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound with the CAS number 103223-89-8, serving as a valuable building block in advanced chemical synthesis. This compound is particularly significant for its role as a protected intermediate, enabling the controlled introduction of functional groups in complex molecule construction. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key protected synthon in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of novel pesticides, herbicides, and plant growth regulators.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent in the synthesis of specialty polymers with tailored properties.
• Organic Synthesis: Serves as a versatile building block for constructing heterocycles and other complex organic frameworks in academic and industrial R&D.
• Peptide Mimetics: Employed in the design and synthesis of peptide analogs and other bio-active molecules.

Basic Information

Product Name	Carbamic Acid, (1-Oxo-2-Propenyl)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	103223-89-8
Molecular Formula	C9H15NO3
Molecular Weight	185.22 g/mol
Synonyms	tert-Butyl N-Acryloylcarbamate; N-(tert-Butoxycarbonyl)acrylamide; N-Acryloyl-tert-butylcarbamate; N-Boc-acrylamide; 2-Propenamide, N-[(1,1-dimethylethoxy)carbonyl]-; Boc-Acrylamide; Acrylic acid N-(tert-butoxycarbonyl)amide; tert-Butyl acryloylcarbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (1-Oxo-2-Propenyl)-, 1,1-Dimethylethyl Ester (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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