Description

Carbamic Acid, (1E)-1,3-Butadienylmethyl-, Methyl Ester (9Ci) is a specialized carbamate derivative with a conjugated diene structure, offering unique reactivity for advanced chemical synthesis. This compound serves as a valuable building block and intermediate in the development of complex organic molecules, particularly in pharmaceutical and agrochemical research. It is primarily utilized by R&D chemists and process development scientists seeking to introduce functionalized carbamate moieties into target structures. Its specific stereochemistry and reactive sites make it a critical component for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring a functionalized carbamate or diene component.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides where its specific molecular architecture can contribute to biological activity.
• Organic Synthesis: Serves as a versatile dienophile or Michael acceptor in Diels-Alder and other cycloaddition reactions for constructing complex heterocycles and ring systems.
• Material Science Precursor: Potential intermediate in the synthesis of specialized polymers or coatings that incorporate carbamate linkages for enhanced durability.
• Chemical Biology Probes: Useful for creating labeled compounds or probes to study enzyme mechanisms or biological pathways involving carbamate chemistry.

Basic Information

Product Name	Carbamic Acid, (1E)-1,3-Butadienylmethyl-, Methyl Ester (9Ci)
CAS No.	420838-54-6
Molecular Formula	C7H11NO2
Molecular Weight	141.17 g/mol
Synonyms	Methyl N-[(1E)-buta-1,3-dien-1-ylmethyl]carbamate; Methyl ((1E)-1,3-butadien-1-ylmethyl)carbamate; (1E)-1,3-Butadienylmethylcarbamic Acid Methyl Ester; N-[(1E)-1,3-Butadienylmethyl]carbamic Acid Methyl Ester; Carbamic acid, N-[(1E)-1,3-butadien-1-ylmethyl]-, methyl ester
EINECS	Contact for details

Quality Control

Every batch of Carbamic Acid, (1E)-1,3-Butadienylmethyl-, Methyl Ester is produced and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards for identity, purity, and consistency. Certificates of Analysis (COA) detailing specific batch results are available upon request. We support cGMP standards for advanced intermediate manufacturing to meet the stringent requirements of our global pharmaceutical and research clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent decomposition. Keep away from strong bases and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.