Description

N,N'-Vinylenedicarbamic Acid Di(2-Propynyl) Ester is a specialized organic compound featuring a vinylenedicarbamate core functionalized with propargyl groups. This structure makes it a valuable bifunctional monomer or cross-linking agent in advanced polymer synthesis, particularly for creating materials with tailored thermal and mechanical properties. It is primarily sought by R&D chemists and material scientists in industries such as specialty polymers, adhesives, and coatings development.

Application

• Cross-linking agent in the synthesis of high-performance thermosetting resins and polymers.
• Monomer for creating polyurethane or polyurea derivatives with enhanced thermal stability.
• Intermediate in pharmaceutical and agrochemical research for constructing complex molecular architectures.
• Building block in click chemistry applications, leveraging the reactivity of the alkyne (propynyl) groups.
• Component in the formulation of advanced adhesives and sealants requiring specific curing profiles.
• Research chemical for developing novel photo-sensitive or radiation-curable coating systems.

Basic Information

Product Name	N,N'-Vinylenedicarbamic Acid Di(2-Propynyl) Ester
CAS No.	73622-96-5
Molecular Formula	C10H10N2O4
Molecular Weight	222.20 g/mol
Synonyms	Di(2-Propynyl) N,N'-Vinylenedicarbamate; Vinylenedicarbamic Acid Bis(2-propynyl) Ester; Propargyl Vinylenedicarbamate; 1,2-Bis[(prop-2-yn-1-yloxy)carbonylamino]ethene; N,N'-Ethenylene-bis-carbamic Acid Di(2-propynyl) Ester; Bis(prop-2-yn-1-yl) (E)-ethene-1,2-diyldicarbamate
EINECS	Contact for details

Quality Control

Our N,N'-Vinylenedicarbamic Acid Di(2-Propynyl) Ester is manufactured under strict quality protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets high-purity standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	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.