Description

2,2-Dimethyl-5-((Thiophen-3-Ylamino)Methylene)-1,3-Dioxane-4,6-Dione is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular architecture, which combines a 1,3-dioxane-4,6-dione (Meldrum's acid derivative) core with a thiophene-amine substituent, enabling precise chemical modifications. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the bioactivity of the thiophene moiety.
• Material Science: Acts as a monomer or cross-linking agent in the creation of specialty polymers with tailored thermal or electronic properties.
• Organic Synthesis Building Block: Employed in cyclization reactions, Michael additions, and as a scaffold for generating diverse heterocyclic libraries for high-throughput screening.
• Dye & Pigment Intermediate: Utilized in the synthesis of advanced organic colorants and functional dyes due to its conjugated system.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) exploring new synthetic methodologies and reaction pathways.

Basic Information

Product Name	2,2-Dimethyl-5-((Thiophen-3-Ylamino)Methylene)-1,3-Dioxane-4,6-Dione
CAS No.	913377-45-4
Molecular Formula	C11H11NO4S
Molecular Weight	253.27 g/mol
Synonyms	5-[(3-Thienylamino)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione; 2,2-Dimethyl-5-[(3-thienylamino)methylene]-1,3-dioxane-4,6-dione; (Thiophen-3-ylamino)methylene Meldrum's acid derivative; 913377-45-4; 5-((Thiophen-3-ylamino)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-5-((Thiophen-3-Ylamino)Methylene)-1,3-Dioxane-4,6-Dione is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure high consistency and reliability for your critical research and development projects. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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). This compound may be light-sensitive and/or moisture-sensitive; prolonged exposure to air, light, or humidity should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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