Description

Carbamic Acid, (4-Methoxy-2-Methyl-2-Butenyl)-, Methyl Ester (9Ci) is a specialized carbamate derivative with a unique methoxy-substituted butenyl side chain. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, enabling the introduction of functionalized moieties into target molecules. It is primarily utilized by research and development teams in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring functionalized carbamate structures.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive ester group.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing the (4-methoxy-2-methyl-2-butenyl)carbamoyl group into complex molecules.
• Chemical Research: Employed in academic and industrial R&D laboratories for studying reaction mechanisms and developing new synthetic methodologies.
• Fine Chemical Production: Acts as a precursor in the manufacture of specialized fine chemicals and performance materials.

Basic Information

Product Name	Carbamic Acid, (4-Methoxy-2-Methyl-2-Butenyl)-, Methyl Ester (9Ci)
CAS No.	91434-69-4
Molecular Formula	C9H17NO3
Molecular Weight	187.24 g/mol
Synonyms	Methyl N-(4-methoxy-2-methyl-2-butenyl)carbamate; (4-Methoxy-2-methylbut-2-en-1-yl)carbamic acid methyl ester; Methyl (4-methoxy-2-methylbut-2-en-1-yl)carbamate; Carbamic acid, N-(4-methoxy-2-methyl-2-butenyl)-, methyl ester; N-(4-Methoxy-2-methyl-2-butenyl)carbamic acid methyl ester; 2-Buten-1-amine, 4-methoxy-2-methyl-, N-carbomethoxy-; Methyl (4-methoxy-2-methyl-2-butenyl)carbamate
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (4-Methoxy-2-Methyl-2-Butenyl)-, Methyl Ester (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance as a synthesis intermediate. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles 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 controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive (hygroscopic); ensure containers are sealed after each use to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
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.