Description

Carbamic Acid, 1-Ethynyl-4-Hydroxycyclohexyl Ester (6Ci,7Ci) is a specialized organic compound featuring a unique cyclohexyl framework integrated with ethynyl and carbamate functional groups. This structural complexity makes it a valuable advanced intermediate for synthesizing novel molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on new active ingredients, complex natural product analogs, and performance materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring complex stereochemistry.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or plant growth regulators that leverage its specific carbamate and alkyne reactivity.
• Organic Synthesis Reagent: Acts as a versatile precursor for introducing the 1-ethynyl-4-hydroxycyclohexyl moiety into more complex molecular architectures in academic and industrial labs.
• Material Science Precursor: Potential use in creating specialized monomers or cross-linking agents for advanced polymers with tailored thermal or mechanical properties.

Basic Information

Product Name	Carbamic Acid, 1-Ethynyl-4-Hydroxycyclohexyl Ester (6Ci,7Ci)
CAS No.	91240-25-4
Molecular Formula	C9H13NO3
Molecular Weight	183.21 g/mol
Synonyms	1-Ethynyl-4-hydroxycyclohexyl carbamate; 4-Hydroxy-1-ethynylcyclohexyl carbamate; (1-Ethynyl-4-hydroxycyclohexyl) carbamate; NSC 339243; Carbamic acid, (1-ethynyl-4-hydroxycyclohexyl) ester; 6Ci,7Ci derivative
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity for research applications. All material is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your regulatory and development needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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