Description

1-(2-Methylbut-3-Yn-2-Yl)-3-Phenylurea is a specialized organic compound featuring a unique alkyne-substituted urea structure. This molecular architecture makes it a valuable intermediate for synthesizing more complex molecules in advanced research and development. It is primarily sought by chemical manufacturers and R&D laboratories in the pharmaceutical and agrochemical sectors for use in building blocks, active ingredient synthesis, and material science applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development and production of new generation herbicides, fungicides, or plant growth regulators.
• Chemical Synthesis: Acts as a versatile precursor for creating complex organic molecules, including heterocycles and functionalized polymers, in fine chemical manufacturing.
• Material Science: Potential use in the development of advanced organic materials, such as ligands for catalysts or components in specialty polymers.
• Academic & Industrial R&D: Employed in research laboratories for method development, structure-activity relationship (SAR) studies, and exploring new chemical entities.

Basic Information

Product Name	1-(2-Methylbut-3-Yn-2-Yl)-3-Phenylurea
CAS No.	42785-81-9
Molecular Formula	C₁₂H₁₄N₂O
Molecular Weight	202.25 g/mol
Synonyms	3-Phenyl-1-(2-methyl-3-butyn-2-yl)urea; N-(2-Methyl-3-butyn-2-yl)-N'-phenylurea; Urea, N-(2-methyl-3-butyn-2-yl)-N'-phenyl-; 1-(2-Methylbut-3-yn-2-yl)-3-phenylurea; 2-Methyl-2-butynyl phenyl urea
EINECS	Contact for details

Quality Control

Our production of 1-(2-Methylbut-3-Yn-2-Yl)-3-Phenylurea adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test 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 incompatible materials such as strong oxidizing agents, strong acids, and strong bases.

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.