Description

Urea, N,n-Dimethyl-n-2-Propynyl- (9Ci) is a specialized substituted urea derivative, identified by CAS NO 643083-82-3. This compound is valued as a key synthetic intermediate and building block in advanced organic synthesis, offering a reactive propargyl group for further functionalization. It is primarily required by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators where the propargyl-urea moiety is integral to biological activity.
• Organic Synthesis Building Block: Employed in click chemistry, cycloaddition reactions, and the construction of heterocyclic compounds due to its reactive alkyne functionality.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of advanced polymers with specific thermal or mechanical properties.
• Bioconjugation & Probe Development: Utilized in the design and synthesis of chemical probes, tags, and linkers for biochemical and diagnostic applications.

Basic Information

Product Name	Urea, N,n-Dimethyl-n-2-Propynyl- (9Ci)
CAS No.	643083-82-3
Molecular Formula	C6H10N2O
Molecular Weight	126.16 g/mol
Synonyms	1-(Dimethylamino)-3-butyn-2-one; N,N-Dimethyl-N-propargylurea; Propargyl Dimethyl Urea; 3-Butyn-2-one, 1-(dimethylamino)-; 1-(Dimethylamino)-3-butyn-2-one (Urea derivative); N-Propargyl-N,N-dimethylurea; Urea, N,N-dimethyl-N-(2-propynyl)-
EINECS	Contact for details

Quality Control

Our Urea, N,n-Dimethyl-n-2-Propynyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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