Description

Carbamic Acid, 2-Ethynyl-3-Methyl-2-Norbornyl Ester (6Ci) is a specialized norbornane-derived carbamate ester featuring an ethynyl functional group, making it a valuable synthetic intermediate for advanced organic synthesis. This compound is crucial for constructing complex molecular architectures, particularly in the development of novel pharmaceuticals and high-performance materials. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise stereochemistry and functional group manipulation.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) targeting drugs.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides with unique modes of action.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers and resins with enhanced thermal or mechanical properties.
• Organic Synthesis: A versatile reagent for Diels-Alder reactions and other cycloadditions, leveraging its strained norbornyl framework.
• Ligand & Catalyst Development: The ethynyl group allows for further functionalization to create novel ligands for asymmetric catalysis.
• Academic & Industrial R&D: Used in exploratory chemistry for developing new synthetic methodologies and discovering novel bioactive compounds.

Basic Information

Item	Detail
Product Name	Carbamic Acid, 2-Ethynyl-3-Methyl-2-Norbornyl Ester (6Ci)
CAS No.	99985-77-0
Molecular Formula	C12H15NO2
Molecular Weight	205.25 g/mol
Synonyms	2-Ethynyl-3-methyl-2-norbornyl carbamate; 2-Norbornanemethanol, 2-ethynyl-3-methyl-, carbamate; 6Ci-Carbamate; (2-Ethynyl-3-methylbicyclo[2.2.1]hept-2-yl) carbamate; 2-Ethynyl-3-methylbicyclo[2.2.1]heptan-2-yl carbamate; 2-Ethynyl-3-methyl-2-norbornanol carbamate; 6-Ci Ester
EINECS	Contact for details

Quality Control

Our Carbamic Acid, 2-Ethynyl-3-Methyl-2-Norbornyl Ester (6Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent chemical identity. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 96.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.