Description

Carbamic Acid, (1-Oxo-2-Propenyl)-, 1,1-Dimethyl-2-Propynyl Ester (9Ci) is a specialized organic ester compound with a unique molecular structure combining carbamate and propenyl functionalities. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, enabling the creation of complex molecules. It is primarily sought by pharmaceutical research and agrochemical development sectors for the design and production of novel active ingredients.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates, particularly those requiring specific carbamate or acrylate-based scaffolds.
• Agrochemical Synthesis: Serves as a key building block for developing advanced pesticides, herbicides, and plant growth regulators.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent in the production of specialty polymers and resins.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for constructing complex organic molecules via its reactive ester and alkyne groups.
• Chemical Research: Utilized as a model compound in studies of reaction mechanisms and the development of new synthetic methodologies.

Basic Information

Item	Details
Product Name	Carbamic Acid, (1-Oxo-2-Propenyl)-, 1,1-Dimethyl-2-Propynyl Ester (9Ci)
CAS No.	141895-75-2
Molecular Formula	C9H11NO3
Molecular Weight	181.19 g/mol
Synonyms	1,1-Dimethyl-2-propynyl (1-oxo-2-propenyl)carbamate; 2-Propynyl, 1,1-dimethyl-, N-acryloylcarbamate; Acrylovlcarbamic Acid 1,1-Dimethyl-2-propynyl Ester; Propargyl Carbamate Acrylate Derivative; N-Acryloyl-O-(1,1-dimethyl-2-propynyl)carbamate
EINECS	Contact for details

Quality Control

Our production of Carbamic Acid, (1-Oxo-2-Propenyl)-, 1,1-Dimethyl-2-Propynyl Ester (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and compliance with agreed-upon standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Recommended storage temperature is between 2°C and 8°C (refrigerated) for long-term stability. Keep away from heat, sparks, and open flame. 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
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.