Description

Allylurea is a versatile organic compound featuring both a reactive allyl group and a urea moiety, making it a valuable bifunctional building block in synthetic chemistry. Its primary commercial value lies in its role as a key intermediate for the production of pharmaceuticals, agrochemicals, and specialty polymers. This product is essential for R&D laboratories and manufacturing facilities in the pharmaceutical, crop protection, and advanced materials sectors seeking to develop new active ingredients or functional monomers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring the incorporation of an allyl or urea functional group.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a cross-linking agent or comonomer in the production of specialty resins, adhesives, and coatings to enhance properties like adhesion and chemical resistance.
• Chemical Research & Development: A fundamental reagent for organic synthesis, used in Michael additions, cyclization reactions, and the development of novel heterocyclic compounds.
• Bioconjugation & Linker Chemistry: Utilized in biotech applications for modifying biomolecules due to the reactivity of the allyl group towards thiols in click chemistry.

Basic Information

Product Name	Allylurea
CAS No.	557-11-9
Molecular Formula	C4H8N2O
Molecular Weight	100.12 g/mol
Synonyms	N-Allylurea; 3-Butenylurea; 1-Allylurea; Urea, N-2-propenyl-; Allylcarbamide; NSC 3778; 2-Propen-1-ylurea; (Allylamino)formamide
EINECS	209-164-4

Quality Control

Our Allylurea is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the stringent requirements of industrial and research applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee supply reliability and product traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	80 - 85 °C
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.