Description

Carbamic Acid, Ethynylphenyl-, Methyl Ester (9Ci) is a specialized organic building block characterized by its carbamate ester functionality and an ethynylphenyl group. This unique molecular architecture makes it a valuable intermediate for synthesizing more complex molecules in advanced research and development. It is primarily sought after by researchers and process chemists in the pharmaceutical and agrochemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting new therapeutic entities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile precursor for constructing complex organic frameworks in academic and industrial R&D laboratories.
• Material Science Research: Investigated for the preparation of specialty polymers, resins, or functional materials requiring specific carbamate or alkyne linkages.
• Chemical Biology Probes: Potential use in developing molecular probes or tags due to the reactive ethynyl group for click chemistry applications.

Basic Information

Product Name	Carbamic Acid, Ethynylphenyl-, Methyl Ester (9Ci)
CAS No.	865081-76-1
Molecular Formula	C10H9NO2
Molecular Weight	175.18 g/mol
Synonyms	Methyl N-(ethynylphenyl)carbamate; Methyl (ethynylphenyl)carbamate; Carbamic acid, (ethynylphenyl)-, methyl ester; (Ethynylphenyl)carbamic acid methyl ester; Methyl (phenylethynyl)carbamate (possible isomer); N-(Phenylethynyl)-N-methylcarbamate; Research chemical 865081-76-1
EINECS	Contact for details

Quality Control

Our Carbamic Acid, Ethynylphenyl-, Methyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. Handle and store under an inert atmosphere if prolonged storage is required.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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