Description

Carbamic Acid, [(1Z)-2-(Acetylamino)Ethenyl]-, 1,1-Dimethylethyl Ester (9Ci) is a specialized carbamate derivative with a protected amino group, serving as a valuable synthetic intermediate. This compound is critical for researchers and manufacturers requiring high-purity building blocks for complex organic synthesis. It is primarily utilized in the development of pharmaceuticals, agrochemicals, and advanced materials where precise molecular architecture is essential.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds with carbamate or protected amine functionalities.
• Agrochemical Research: Used in the development and scale-up of new pesticides, herbicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile protected intermediate for peptide mimetics, heterocyclic compounds, and other complex organic molecules in R&D laboratories.
• Material Science: Potential precursor for specialty polymers, coatings, or functional materials requiring specific carbamate linkages.
• Chemical Biology: Useful as a probe or linker in bioconjugation chemistry and the study of biological pathways.

Basic Information

Product Name	Carbamic Acid, [(1Z)-2-(Acetylamino)Ethenyl]-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	240143-60-6
Molecular Formula	C11H18N2O3
Molecular Weight	226.27 g/mol
Synonyms	tert-Butyl N-[(1Z)-2-acetamidovinyl]carbamate; (Z)-tert-Butyl (2-acetamidovinyl)carbamate; N-[(1Z)-2-Acetamidovinyl]carbamic Acid tert-Butyl Ester; 1,1-Dimethylethyl N-[(1Z)-2-(acetylamino)ethenyl]carbamate; tert-Butyl ((Z)-2-acetamidovinyl)carbamate; BOC-Protected (Z)-2-Acetamidovinylamine; (Z)-tert-Butyl (2-acetamidoethenyl)carbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, [(1Z)-2-(Acetylamino)Ethenyl]-, 1,1-Dimethylethyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if necessary. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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