Description

Ethyl 3,5-Dibromoisonicotinate is a high-purity brominated pyridine derivative, specifically an ester of isonicotinic acid. This compound serves as a critical advanced pharmaceutical intermediate (API) and a versatile organic synthesis building block. It is essential for research and production in medicinal chemistry, particularly for developing novel active ingredients. Industries requiring complex heterocyclic compounds for drug discovery and fine chemical synthesis rely on its consistent quality and reactivity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, especially those targeting neurological and anti-infective pathways.
• Agrochemical Research: Used in developing new generation herbicides and pesticides with pyridine-based active ingredients.
• Material Science: Serves as a precursor for functionalized ligands and monomers used in advanced polymers and metal-organic frameworks (MOFs).
• Organic Synthesis: A versatile reagent for introducing bromine and ester functional groups into heterocyclic systems via cross-coupling and substitution reactions.
• Chemical Research & Development: Used in academic and industrial R&D for exploring new synthetic methodologies and creating novel chemical entities.

Basic Information

Product Name	Ethyl 3,5-Dibromoisonicotinate
CAS No.	1214375-76-4
Molecular Formula	C8H7Br2NO2
Molecular Weight	308.96 g/mol
Synonyms	Ethyl 3,5-dibromopyridine-4-carboxylate; 3,5-Dibromoisonicotinic Acid Ethyl Ester; 4-Pyridinecarboxylic acid, 3,5-dibromo-, ethyl ester; Ethyl 3,5-dibromo-4-pyridinecarboxylate; 3,5-Dibromo-4-(ethoxycarbonyl)pyridine; Ethyl 3,5-dibromopicolinate (incorrect but common); DBIN Ester
EINECS	Contact for details

Quality Control

Our Ethyl 3,5-Dibromoisonicotinate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our production adheres to cGMP principles where applicable, ensuring traceability and consistency for critical R&D and scale-up processes.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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