Description

2-Mercapto-3-(2-Methylprop-2-Enyl)Thieno[3,2-D]Pyrimidin-4(3H)-One is a specialized heterocyclic organic compound featuring a fused thienopyrimidine core. This chemical is valued for its unique structure, which serves as a critical synthetic intermediate and a versatile scaffold in advanced research and development. It is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers engaged in the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Material Science: Serves as a precursor for organic electronic materials and specialty polymers due to its conjugated system.
• Chemical Biology: Employed as a probe or scaffold in biochemical research to study enzyme interactions and signaling pathways.
• Academic & Industrial R&D: A valuable compound for methodological development in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	2-Mercapto-3-(2-Methylprop-2-Enyl)Thieno[3,2-D]Pyrimidin-4(3H)-One
CAS No.	120079-90-5
Molecular Formula	C11H12N2OS2
Molecular Weight	252.35 g/mol
Synonyms	3-(2-Methylprop-2-en-1-yl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidine-2-thiol; 2-Mercapto-3-(2-methylallyl)thieno[3,2-d]pyrimidin-4(3H)-one; Thieno[3,2-d]pyrimidin-4(3H)-one, 2-mercapto-3-(2-methyl-2-propen-1-yl)-; 120079-90-5; 3-(2-Methylallyl)-2-sulfanylidene-1,3-dihydrothieno[3,2-d]pyrimidin-4-one
EINECS	Contact for details

Quality Control

Our production of 2-Mercapto-3-(2-Methylprop-2-Enyl)Thieno[3,2-D]Pyrimidin-4(3H)-One adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. All materials are characterized by advanced analytical techniques including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended long-term storage temperature is between 2°C and 8°C. This compound is easily oxidized; ensure containers are sealed immediately after use to minimize exposure to air.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.