Description

5-(2-Cyclopentenyl)-5-(2-Methyl-2-Propenyl)Barbituric Acid is a specialized barbiturate derivative with a unique cyclopentenyl and propenyl side-chain structure. This compound serves as a critical chemical intermediate and research building block for the synthesis of more complex molecules in advanced pharmaceutical and agrochemical research. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing novel active ingredients and studying structure-activity relationships.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel barbiturate-based or central nervous system (CNS) active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used as a precursor in developing new pesticidal or herbicidal compounds, leveraging its heterocyclic core.
• Chemical Synthesis: Serves as a versatile intermediate for organic chemists to construct complex polycyclic structures or introduce specific functional groups.
• Material Science Research: Potential monomer or precursor for synthesizing specialized polymers with unique thermal or optical properties.
• Academic & Institutional Research: Utilized in universities and research institutes for methodological studies in heterocyclic chemistry and medicinal chemistry projects.
• Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control in related chemical production.

Basic Information

Product Name	5-(2-Cyclopentenyl)-5-(2-Methyl-2-Propenyl)Barbituric Acid
CAS No.	66940-64-5
Molecular Formula	C13H16N2O3
Molecular Weight	248.28 g/mol
Synonyms	5-(2-Cyclopenten-1-yl)-5-(2-methylprop-2-en-1-yl)pyrimidine-2,4,6(1H,3H,5H)-trione; 5-Allyl-5-(2-cyclopenten-1-yl)barbituric Acid; 5-(2-Cyclopentenyl)-5-(2-methylallyl)barbituric Acid; NSC 163044; 5-(2-Methyl-2-propenyl)-5-(2-cyclopenten-1-yl)-1,3-diazinane-2,4,6-trione
EINECS	Contact for details

Quality Control

Our 5-(2-Cyclopentenyl)-5-(2-Methyl-2-Propenyl)Barbituric Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and synthesis. A detailed Certificate of Analysis (COA) documenting all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

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%
Heavy Metals	≤ 20 ppm

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