Description

Propyleneurea is a versatile heterocyclic organic compound widely used as a high-performance chemical intermediate and additive. Its unique structure provides excellent reactivity and solubility, making it a valuable building block for advanced synthesis. This product is essential for manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to enhance product performance and process efficiency.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Formulations: Serves as a key intermediate in the production of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a cross-linking agent and stabilizer in specialty polymers, coatings, and adhesives.
• Cosmetic & Personal Care: Employed as a humectant and conditioning agent in skin and hair care formulations.
• Textile & Leather Processing: Functions as a durable press resin and finishing agent to improve fabric properties.
• Chemical Synthesis: A versatile reagent for organic synthesis, including the preparation of heterocycles and fine chemicals.

Basic Information

Product Name	Propyleneurea
CAS No.	1852-17-1
Molecular Formula	C4H8N2O
Molecular Weight	100.12 g/mol
Synonyms	1,3-Propyleneurea; 1,3-Diazinane-2-one; Tetrahydro-2H-pyrimidin-2-one; 2-Imidazolidinone, 1,3-dihydro-; N,N'-Trimethyleneurea; Urea, N,N'-trimethylene-; Propylene urea
EINECS	217-438-1

Quality Control

Our Propyleneurea is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality documentation, including detailed Certificates of Analysis (COA) for each lot, verifying identity, purity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for critical applications in regulated industries.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	129 - 133 °C
Loss on Drying	≤ 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.