Description

n-Cyclopropylurea is a versatile organic compound featuring a cyclopropyl ring attached to a urea functional group. This unique structure makes it a valuable building block in organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It serves as a key intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to create novel molecules with specific biological activities.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders, anti-infectives, and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, where the cyclopropyl moiety can enhance biological activity and stability.
• Chemical Research & Development: Serves as a versatile synthon in medicinal chemistry for constructing heterocyclic compounds and exploring structure-activity relationships (SAR).
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and functional materials that require the cyclopropylurea scaffold.
• Bioconjugation & Linker Chemistry: The urea group can be utilized in bioconjugation strategies and as a linker in prodrug design or polymer chemistry.

Basic Information

Product Name	n-Cyclopropylurea
CAS No.	19757-64-3
Molecular Formula	C4H8N2O
Molecular Weight	100.12 g/mol
Synonyms	Cyclopropylurea; 1-Cyclopropylurea; N-Cyclopropylurea; Urea, N-cyclopropyl-; Urea, cyclopropyl-; CP-Urea
EINECS	Contact for details

Quality Control

Our n-Cyclopropylurea is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

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%

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