Description

5-Bromo-3-Methylpyrazin-2-Ol CAS NO 100047-56-1 is a versatile brominated pyrazine derivative, a key heterocyclic building block prized for its unique reactivity and structural motif. This compound is essential for researchers and manufacturers requiring precise molecular scaffolds for advanced synthesis. It is primarily utilized in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system disorders and infectious diseases.
• Agrochemical Research: Serves as a core structure for developing new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Material Science: Used in the research and development of advanced organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic semiconductors.
• Chemical Synthesis: Acts as a versatile building block for constructing complex heterocyclic compounds in medicinal and combinatorial chemistry.
• Biochemical Tool: Employed in biochemical research as a probe or inhibitor to study enzyme mechanisms and biological pathways.

Basic Information

Product Name	5-Bromo-3-Methylpyrazin-2-Ol
CAS No.	100047-56-1
Molecular Formula	C5H5BrN2O
Molecular Weight	189.01 g/mol
Synonyms	5-Bromo-3-methyl-2(1H)-pyrazinone; 5-Bromo-3-methyl-1H-pyrazin-2-one; 3-Methyl-5-bromopyrazin-2-ol; 5-Bromo-3-methylpyrazin-2(1H)-one; 2-Hydroxy-5-bromo-3-methylpyrazine
EINECS	Contact for details

Quality Control

Our 5-Bromo-3-Methylpyrazin-2-Ol is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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