Description

2,4(1H,3H)-Pyrimidinedione, 5-Bromo-6-Methyl-1-Phenyl-3-(2-Propenyl)- is a specialized pyrimidine derivative, a heterocyclic compound of significant interest in advanced organic synthesis. This compound matters as a versatile and high-purity building block for creating complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries for developing novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antiviral properties.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, or plant growth regulators with specific modes of action.
• Material Science: Potential monomer or additive in the development of specialty polymers and advanced organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways and enzyme functions.
• Academic & Contract Research: Essential for fundamental research in heterocyclic chemistry and methodology development within university and CRO laboratories.
• Custom Synthesis: A starting point for contract manufacturing organizations (CMOs) to produce bespoke, high-value intermediates for client projects.

Basic Information

Product Name	2,4(1H,3H)-Pyrimidinedione, 5-Bromo-6-Methyl-1-Phenyl-3-(2-Propenyl)-
CAS No.	32000-77-4
Molecular Formula	C14H13BrN2O2
Molecular Weight	321.17 g/mol
Synonyms	5-Bromo-6-methyl-1-phenyl-3-(prop-2-en-1-yl)pyrimidine-2,4(1H,3H)-dione; 5-Bromo-6-methyl-1-phenyl-3-(2-propenyl)-2,4(1H,3H)-pyrimidinedione; 3-Allyl-5-bromo-6-methyl-1-phenylpyrimidine-2,4(1H,3H)-dione; 5-Bromo-3-allyl-6-methyl-1-phenyluracil; 1-Phenyl-3-allyl-5-bromo-6-methyluracil; 32000-77-4; Allyl bromomethylphenyluracil
EINECS	Contact for details

Quality Control

Every batch of 2,4(1H,3H)-Pyrimidinedione, 5-Bromo-6-Methyl-1-Phenyl-3-(2-Propenyl)- undergoes rigorous analytical testing to ensure identity, purity, and consistency suitable for research and development applications. Our quality assurance protocols are designed to meet the stringent requirements of fine chemical and pharmaceutical intermediate supply. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by IR, NMR), and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.