Description

Ethyl 4-Amino-3,5,6-Trichloro-2-Pyridinecarboxylate is a high-purity, halogenated pyridine derivative serving as a critical advanced intermediate in modern chemical synthesis. This compound matters for its role in constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and high-value agrochemicals. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable building blocks for innovative products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, pesticides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile precursor for novel heterocyclic compounds in academic and industrial R&D settings.
• Specialty Chemical Manufacturing: Employed in the production of dyes, pigments, and other performance chemicals requiring a functionalized pyridine core.

Basic Information

Product Name	Ethyl 4-Amino-3,5,6-Trichloro-2-Pyridinecarboxylate
CAS No.	91867-42-4
Molecular Formula	C8H7Cl3N2O2
Molecular Weight	269.51 g/mol
Synonyms	Ethyl 4-Amino-3,5,6-Trichloropicolinate; 4-Amino-3,5,6-Trichloropicolinic Acid Ethyl Ester; 3,5,6-Trichloro-4-Aminopicolinic Acid Ethyl Ester; ATCP Ethyl Ester; 2-Pyridinecarboxylic Acid, 4-Amino-3,5,6-Trichloro-, Ethyl Ester; Ethyl 4-Amino-3,5,6-Trichloro-2-Pyridinecarboxylate; 91867-42-4; Ethyl 4-Aminotrichloropicolinate
EINECS	Contact for details

Quality Control

Our Ethyl 4-Amino-3,5,6-Trichloro-2-Pyridinecarboxylate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing all specifications and test results to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.