Description

5,6-Dimethyl-3H,4H-Thieno[2,3-D][1,2,3]Triazin-4-One is a high-purity, specialized heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its unique fused-ring structure containing thiophene and triazinone moieties makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and material science industries for creating new molecules with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Material Science: Serves as a building block for organic electronic materials, such as semiconductors and light-emitting components, due to its electron-rich structure.
• Chemical Synthesis: An important intermediate for constructing complex fused heterocyclic systems in academic and industrial research laboratories.
• Dye & Pigment Industry: Potential use as a precursor for synthesizing specialized dyes and colorants with specific light-absorption properties.

Basic Information

Product Name	5,6-Dimethyl-3H,4H-Thieno[2,3-D][1,2,3]Triazin-4-One
CAS No.	38359-85-2
Molecular Formula	C7H7N3OS
Molecular Weight	181.22 g/mol
Synonyms	5,6-Dimethylthieno[2,3-d][1,2,3]triazin-4(3H)-one; 5,6-Dimethyl-4-oxo-3,4-dihydrothieno[2,3-d][1,2,3]triazine; Thieno[2,3-d][1,2,3]triazin-4(3H)-one, 5,6-dimethyl-; 38359-85-2; 5,6-Dimethyl-3H-thieno[2,3-d][1,2,3]triazin-4-one
EINECS	Contact for details

Quality Control

Our production of 5,6-Dimethyl-3H,4H-Thieno[2,3-D][1,2,3]Triazin-4-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. All material is subjected to comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We operate under a quality system designed to meet the rigorous standards required for pharmaceutical and advanced research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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