Description

Carbamic Acid, [1-(Hydroxymethyl)-2,4-Pentadienyl]-, 1,1-Dimethylethyl Ester is a specialized organic compound with a protected carbamate functional group and a conjugated diene system, making it a valuable building block in advanced synthetic chemistry. Its primary commercial value lies in its role as a key intermediate for the synthesis of complex molecules, particularly in pharmaceutical research and development. This high-purity intermediate is essential for R&D chemists and process development scientists working on novel active pharmaceutical ingredients (APIs), agrochemicals, and other fine chemicals where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of potential drug candidates, especially those requiring a protected amine or carbamate functionality.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its reactive diene structure for further functionalization.
• Organic Synthesis Building Block: Serves as a versatile reagent in academic and industrial laboratories for constructing complex heterocycles and natural product analogs via Diels-Alder or other cycloaddition reactions.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialized polymers with unique thermal or mechanical properties.
• Bioconjugation Chemistry: Potential use in developing linkers for antibody-drug conjugates (ADCs) or other targeted therapeutic modalities due to its reactive handles.

Basic Information

Product Name	Carbamic Acid, [1-(Hydroxymethyl)-2,4-Pentadienyl]-, 1,1-Dimethylethyl Ester
CAS No.	205824-69-7
Molecular Formula	C11H19NO3
Molecular Weight	213.27 g/mol
Synonyms	tert-Butyl N-[(1E)-1-(hydroxymethyl)pentadienyl]carbamate; 1,1-Dimethylethyl N-[1-(hydroxymethyl)-2,4-pentadienyl]carbamate; (E)-tert-Butyl (1-(hydroxymethyl)penta-1,4-dien-1-yl)carbamate; tert-Butyl ((1E)-1-(hydroxymethyl)-1,4-pentadien-1-yl)carbamate; BOC-Protected Dienyl Carbamate; N-Boc-1-(hydroxymethyl)-2,4-pentadien-1-amine; Carbamic acid, N-[1-(hydroxymethyl)-2,4-pentadienyl]-, 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, [1-(Hydroxymethyl)-2,4-Pentadienyl]-, 1,1-Dimethylethyl Ester (CAS 205824-69-7) adheres to stringent quality management protocols. Each batch is characterized and tested using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all critical parameters are provided and can be tailored to meet specific customer or regulatory requirements for research and cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. For long-term stability, storage at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) is recommended. Keep away from heat, sparks, and open flames. The container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Purity (GC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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