Description

5-sec-Butyl-5-(3-Methyl-2-Butenyl)Barbituric Acid is a specialized barbiturate derivative with a unique branched alkyl and alkenyl substitution pattern. This compound serves as a critical advanced pharmaceutical intermediate for the research and synthesis of novel therapeutic agents. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing central nervous system (CNS) active compounds and other specialized medicinal chemistry projects.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel barbiturate-based drugs and CNS-active compounds.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to explore new pharmacophores and therapeutic targets.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Biochemical Research: Employed in studies investigating GABAA receptor modulation and related neurological pathways.
• Process Development: Utilized in scaling up synthetic routes for potential active pharmaceutical ingredients (APIs).
• Academic Research: Used in university and institutional labs for advanced organic synthesis and heterocyclic chemistry projects.

Basic Information

Product Name	5-sec-Butyl-5-(3-Methyl-2-Butenyl)Barbituric Acid
CAS No.	67050-47-9
Molecular Formula	C13H20N2O3
Molecular Weight	252.31 g/mol
Synonyms	5-(1-Methylpropyl)-5-(3-methylbut-2-en-1-yl)-1,3-diazinane-2,4,6-trione; 5-(sec-Butyl)-5-(3-methyl-2-butenyl)barbituric acid; 5-(1-Methylpropyl)-5-(3-methyl-2-butenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione; Barbituric acid, 5-sec-butyl-5-(3-methyl-2-butenyl)-; 5-(3-Methyl-2-butenyl)-5-(1-methylpropyl)barbituric acid
EINECS	Contact for details

Quality Control

Our 5-sec-Butyl-5-(3-Methyl-2-Butenyl)Barbituric Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) is provided with each shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH Q3C guidelines

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