Description

2-Phenylbutyrylurea is a specialized organic compound with the CAS number 90-49-3. This chemical serves as a valuable intermediate in the synthesis of more complex molecules, particularly within the pharmaceutical and fine chemical sectors. It is primarily sought after by research institutions and manufacturers developing active pharmaceutical ingredients (APIs) and advanced organic materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Synthesis: Used as a versatile precursor in the preparation of more complex heterocyclic compounds and fine chemicals.
• Research & Development: Employed in academic and industrial R&D labs for method development and exploratory chemistry.
• Agrochemical Synthesis: Can serve as an intermediate in the development of novel crop protection agents and herbicides.
• Material Science: Potential use in the synthesis of specialty polymers and advanced organic materials.

Basic Information

Product Name	2-Phenylbutyrylurea
CAS No.	90-49-3
Molecular Formula	C11H14N2O2
Molecular Weight	206.24 g/mol
Synonyms	2-Phenylbutyrylurea; N-(2-Phenylbutyryl)urea; α-Phenylbutyrylurea; 2-Phenylbutanoic acid urea; 90-49-3; (RS)-2-Phenylbutyrylurea; (±)-2-Phenylbutyrylurea; NSC 403697
EINECS	Contact for details

Quality Control

Our 2-Phenylbutyrylurea is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (by HPLC), identification (IR), and impurity profiles is provided with every shipment to guarantee it meets the stringent requirements of our global clientele.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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