Description

Propanedioic Acid, 2-Thiocyanato-, 1,3-Dimethyl Ester is a specialized thiocyanate-functionalized malonate derivative, serving as a versatile chemical intermediate. Its core value lies in its unique molecular structure, which enables the introduction of both the thiocyanate and activated methylene functional groups into target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors who require high-purity building blocks for synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring thiocyanate or heterocyclic motifs.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and fungicides, leveraging its reactive sites for structural diversification.
• Organic Synthesis Reagent: Employed in various organic transformations, including nucleophilic substitution and cyclization reactions, to construct complex molecular architectures.
• Chemical Research & Development: Serves as a valuable precursor in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Material Science: Investigated for the preparation of functionalized polymers or small molecules with potential applications in advanced materials.

Basic Information

Product Name	Propanedioic Acid, 2-Thiocyanato-, 1,3-Dimethyl Ester
CAS No.	251577-80-7
Molecular Formula	C7H9NO4S
Molecular Weight	203.22 g/mol
Synonyms	Dimethyl 2-thiocyanatomalonate; 2-Thiocyanatomalonic Acid Dimethyl Ester; Malonic acid, 2-thiocyanato-, dimethyl ester; Thiocyanatomalonic Acid Dimethyl Ester; Dimethyl thiocyanatomalonate; NSC 339243; Propanedioic acid, 2-thiocyanato-, 1,3-dimethyl ester
EINECS	Contact for details

Quality Control

Our Propanedioic Acid, 2-Thiocyanato-, 1,3-Dimethyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.