Description

Acetic Acid, [(5-Hydroxy-2-Pyridinyl)Oxy]-, Methyl Ester (9Ci) is a specialized organic ester compound with the CAS registry number 353293-42-2. This chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis, particularly for constructing complex heterocyclic systems. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel active ingredients for the pharmaceutical and agrochemical sectors.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Chemical Synthesis: Serves as a versatile precursor for creating complex pyridine and oxy-acetate derivatives in fine chemical manufacturing.
• Material Science Research: Potential monomer or modifier in the development of specialty polymers and functional materials.
• Academic & Industrial R&D: Essential reagent for methodological studies and exploratory chemistry in both university and corporate laboratory settings.

Basic Information

Product Name	Acetic Acid, [(5-Hydroxy-2-Pyridinyl)Oxy]-, Methyl Ester (9Ci)
CAS No.	353293-42-2
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	Methyl [(5-hydroxy-2-pyridinyl)oxy]acetate; 2-Pyridinol, 5-[(methoxycarbonyl)methoxy]-; Acetic acid, 2-[(5-hydroxy-2-pyridinyl)oxy]-, methyl ester; Methyl (5-hydroxy-2-pyridyloxy)acetate; (5-Hydroxypyridin-2-yloxy)acetic acid methyl ester; 353293-42-2; Methyl 2-((5-hydroxypyridin-2-yl)oxy)acetate
EINECS	Contact for details

Quality Control

Our Acetic Acid, [(5-Hydroxy-2-Pyridinyl)Oxy]-, Methyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical specifications. Our quality systems are designed to support cGMP and ISO standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider maintaining the material under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 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.