Description

Monomethyl Succinate CAS NO 77341-67-4 is a key organic ester derivative of succinic acid, serving as a versatile chemical intermediate and building block. Its value lies in its bifunctional structure, which allows for further chemical modifications to create more complex molecules. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop active ingredients, performance additives, and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the manufacture of specialty polyesters, alkyd resins, and plasticizers.
• Flavor & Fragrance Industry: Serves as a starting material for the synthesis of specific ester-based aroma compounds.
• Organic Synthesis Building Block: Employed in laboratory and industrial-scale organic reactions, including esterifications and condensations.
• Chemical Research & Development: Utilized as a standard or reagent in R&D for developing new chemical entities and processes.

Basic Information

Product Name	Monomethyl Succinate
CAS No.	77341-67-4
Molecular Formula	C5H8O4
Molecular Weight	132.11 g/mol
Synonyms	Methyl hydrogen succinate; Succinic acid monomethyl ester; Butanedioic acid, monomethyl ester; Monomethyl ester of succinic acid; Methyl 4-oxobutanoate; 4-Methoxy-4-oxobutanoic acid; Hydrogen methyl succinate
EINECS	Contact for details

Quality Control

Our Monomethyl Succinate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay by HPLC and identification by IR spectroscopy, to ensure it meets precise specifications for purity and consistency. Certificates of Analysis (COA) documenting all test results are provided with every shipment to guarantee traceability and compliance with your 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 acids and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.