Description

Carbamic Acid, (4-Chloro-2-Methyl-2,3-Butadienyl)-, Methyl Ester (9Ci) CAS NO 91434-55-8 is a specialized carbamate derivative characterized by its unique butadienyl structure and chlorine substituent, serving as a valuable synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced organic synthesis and pharmaceutical research. It is needed by R&D chemists and process development scientists in the agrochemical and pharmaceutical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis: Serves as a versatile precursor for constructing complex heterocycles and functionalized carbamate frameworks.
• Chemical Biology Probes: Utilized in the creation of specialized molecules for studying biological pathways and enzyme inhibition.
• Material Science: Potential intermediate for synthesizing monomers or additives for specialty polymers.

Basic Information

Product Name	Carbamic Acid, (4-Chloro-2-Methyl-2,3-Butadienyl)-, Methyl Ester (9Ci)
CAS No.	91434-55-8
Molecular Formula	C8H11ClNO2
Molecular Weight	188.63 g/mol
Synonyms	Methyl (4-Chloro-2-methylbuta-2,3-dien-1-yl)carbamate; (4-Chloro-2-methylbuta-2,3-dienyl)carbamic acid methyl ester; 4-Chloro-2-methyl-2,3-butadienyl methylcarbamate; Methyl N-(4-chloro-2-methyl-2,3-butadienyl)carbamate; Carbamic acid, N-(4-chloro-2-methyl-2,3-butadienyl)-, methyl ester
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (4-Chloro-2-Methyl-2,3-Butadienyl)-, Methyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%

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