Description

2,2,8-Trimethyl-4H-1,3-Dioxino[4,5-C]Pyridine-5-Carboxylic Acid Hydrochloride is a high-purity, specialized heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused-ring structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and fine chemicals. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced material sectors seeking to create new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators due to its bioactive heterocyclic core.
• Chemical Synthesis Building Block: Employed in academic and industrial R&D for constructing novel heterocyclic compounds and complex molecular architectures.
• Material Science Research: Potential intermediate for creating specialty polymers or organic electronic materials with specific optical or electronic properties.
• Reference Standard: Serves as a certified reference material (CRM) for analytical method development and quality control in manufacturing processes.

Basic Information

Product Name	2,2,8-Trimethyl-4H-1,3-Dioxino[4,5-C]Pyridine-5-Carboxylic Acid Hydrochloride
CAS No.	82896-36-4
Molecular Formula	C12H14ClNO4
Molecular Weight	271.70 g/mol
Synonyms	2,2,8-Trimethyl-4H-1,3-dioxino[4,5-c]pyridine-5-carboxylic acid hydrochloride; 5-Carboxy-2,2,8-trimethyl-4H-1,3-dioxino[4,5-c]pyridine hydrochloride; 4H-1,3-Dioxino[4,5-c]pyridine-5-carboxylic acid, 2,2,8-trimethyl-, hydrochloride; 82896-36-4; Trimethyldioxinopyridinecarboxylic acid HCl
EINECS	Contact for details

Quality Control

Our 2,2,8-Trimethyl-4H-1,3-Dioxino[4,5-C]Pyridine-5-Carboxylic Acid Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for research and synthesis applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent high purity.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.