Description

2,3-Pyridinediol,Diacetate(Ester)(9Ci) is a versatile pyridine derivative where the hydroxyl groups are protected as acetate esters. This compound is a valuable synthetic intermediate and building block in organic chemistry, prized for its role in constructing more complex nitrogen-containing heterocycles. It is primarily utilized by researchers and manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting the central nervous system or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Chemical Research & Development: Serves as a protected precursor for 2,3-dihydroxypyridine in academic and industrial R&D labs exploring new chemical entities.
• Fine Chemical Production: Employed in the manufacture of complex dyes, pigments, and specialty chemicals requiring specific pyridine-based architectures.
• Ligand & Catalyst Development: Acts as a starting material for creating chelating ligands used in catalysis and material science.

Basic Information

Product Name	2,3-Pyridinediol,Diacetate(Ester)(9Ci)
CAS No.	62920-55-2
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	2,3-Diacetoxypyridine; Pyridine-2,3-diyl diacetate; 2,3-Bis(acetyloxy)pyridine; 2,3-Dihydroxypyridine diacetate; 2,3-Pyridinediol diacetate; 2,3-Pyridinediyldiacetate; 2,3-Pyridinediol, diacetate (ester)
EINECS	Contact for details

Quality Control

Our 2,3-Pyridinediol,Diacetate(Ester)(9Ci) is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and other relevant analytical methods. Our quality systems are designed to meet the stringent requirements of research and development applications.

Storage

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

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%

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