Description

Carbamic Acid, (4-Methyl-2-Pentenyl)-, 1,1-Dimethylethyl Ester, (E)- (9Ci) CAS NO 179923-08-1 is a specialized carbamate derivative, a class of compounds known for their utility as key intermediates in advanced organic synthesis. This product is valued for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors requiring high-purity synthetic building blocks.

Application

• Pharmaceutical Intermediate: A crucial building block in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a key intermediate for manufacturing complex specialty chemicals, flavors, and fragrances.
• Organic Synthesis Research: Employed in academic and industrial R&D laboratories for studying reaction mechanisms and developing new synthetic methodologies.
• Peptidomimetic Chemistry: Utilized in the design and synthesis of peptide analogs and other bioactive molecules.
• Material Science Precursor: Investigated as a monomer or modifying agent for advanced polymeric materials.

Basic Information

Product Name	Carbamic Acid, (4-Methyl-2-Pentenyl)-, 1,1-Dimethylethyl Ester, (E)- (9Ci)
CAS No.	179923-08-1
Molecular Formula	C11H21NO2
Molecular Weight	199.29 g/mol
Synonyms	(E)-tert-Butyl (4-methylpent-2-enyl)carbamate; (E)-N-(4-Methyl-2-pentenyl)carbamic Acid tert-Butyl Ester; tert-Butyl (E)-(4-methylpent-2-en-1-yl)carbamate; (E)-1,1-Dimethylethyl N-(4-methyl-2-pentenyl)carbamate; (E)-BOC-4-methyl-2-pentenylamine; BOC-(E)-4-methyl-2-pentenylamine; (2E)-4-Methyl-2-penten-1-amine, N-[(1,1-dimethylethoxy)carbonyl]-
EINECS	Contact for details

Quality Control

Our Carbamic Acid, (4-Methyl-2-Pentenyl)-, 1,1-Dimethylethyl Ester, (E)- (9Ci) is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent isomeric composition. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality systems are designed to meet the stringent requirements of cGMP and ISO standards for pharmaceutical and fine chemical intermediates.

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). This compound is light-sensitive (store away from light) and may be incompatible with strong acids and organic solvents; keep away from such materials. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Isomeric Purity (GC/HPLC)	≥ 98.0% (E)-isomer
Water Content (KF)	≤ 0.5%

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