Description

2-(2,3-Dihydro-[1,4]Dioxino[2,3-B]Pyridin-6-Yl)Acetic Acid is a high-purity, advanced pharmaceutical intermediate with a unique fused dioxino-pyridine structure. This compound matters as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), enabling the development of next-generation therapeutics. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating compounds with specific biological activity.

Application

This specialized intermediate serves as a key precursor in various high-value synthetic pathways.

• Pharmaceutical Intermediate: Core building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and oncology research.
• Agrochemical Synthesis: Used in the development of new-generation herbicides and pesticides with improved efficacy and selectivity.
• Ligand & Catalyst Development: Serves as a precursor for creating complex chelating ligands used in asymmetric catalysis and material science.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Fine Chemical Production: Employed in multi-step syntheses of complex, high-value specialty chemicals for electronics and advanced materials.

Basic Information

Product Name	2-(2,3-Dihydro-[1,4]Dioxino[2,3-B]Pyridin-6-Yl)Acetic Acid
CAS No.	1334784-92-7
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	2-(2,3-Dihydro-1,4-dioxino[2,3-b]pyridin-6-yl)acetic acid; 6-Acetic acid-2,3-dihydro-1,4-dioxino[2,3-b]pyridine; 1,4-Dioxino[2,3-b]pyridine-6-acetic acid, 2,3-dihydro-; (1,4-Dioxino[2,3-b]pyridin-6-yl)acetic acid (partial); DHP-acetic acid derivative; CAS 1334784-92-7
EINECS	Contact for details

Quality Control

Our 2-(2,3-Dihydro-[1,4]Dioxino[2,3-B]Pyridin-6-Yl)Acetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with full traceability are provided with every shipment, supporting compliance with cGMP and ICH Q7 guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when appropriate to prevent degradation. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.