Description

4H-m-Dithiino[4,5-C]Pyridine-5-Methanol,8-Methyl-(8Ci) is a specialized heterocyclic organic compound featuring a fused dithiine and pyridine ring system. This unique molecular architecture makes it a valuable intermediate for advanced research and development in pharmaceutical chemistry and materials science. It is primarily sought by R&D chemists and process development scientists working in the fields of medicinal chemistry, agrochemical synthesis, and organic electronics. The compound, identified by CAS number 802605-85-2, is supplied to meet the stringent purity requirements of modern synthetic applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological or infectious diseases.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core.
• Organic Semiconductor Precursor: Acts as a starting material for the synthesis of complex conjugated molecules used in organic light-emitting diodes (OLEDs) or photovoltaics.
• Ligand Synthesis: Utilized in the preparation of novel chelating ligands for catalysis or metal-organic frameworks (MOFs).
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Academic & Institutional Research: A critical reagent for universities and research institutes exploring new chemical reactions and heterocyclic chemistry.

Basic Information

Product Name	4H-m-Dithiino[4,5-C]Pyridine-5-Methanol,8-Methyl-(8Ci)
CAS No.	802605-85-2
Molecular Formula	C10H11NOS2
Molecular Weight	225.33 g/mol
Synonyms	8-Methyl-4H-[1,3]dithiino[4,5-c]pyridine-5-methanol; 4H-[1,3]Dithiino[4,5-c]pyridine-5-methanol, 8-methyl-; 802605-85-2; 8-Methyl-4H-1,3-dithiino[4,5-c]pyridine-5-methanol
EINECS	Contact for details

Quality Control

Our 4H-m-Dithiino[4,5-C]Pyridine-5-Methanol,8-Methyl-(8Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and mass spectrometry, to verify identity and purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, supporting your quality assurance and regulatory documentation needs.

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 heat, sparks, and open flame. Due to its light-sensitive nature, handling should be minimized under direct light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.