Description

Ethylene Dimethanesulfonate is a specialized organic sulfonate ester compound with the CAS registry number 4672-49-5. This high-purity intermediate is valued for its role as a precise alkylating agent and cross-linking reagent in advanced chemical synthesis. It is essential for research and development laboratories and production facilities in the pharmaceutical and fine chemical industries, where it is used to create novel molecular architectures and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring ethylene-bridged sulfonate functionalities.
• Alkylating Agent: Used in organic synthesis to introduce alkyl groups into target molecules under controlled conditions.
• Cross-linking Reagent: Employed in polymer chemistry and material science to create cross-linked networks for specialized resins or hydrogels.
• Bioconjugation: Potential use in modifying biomolecules for research applications in biochemistry and molecular biology.
• Chemical Research: Serves as a versatile reagent in academic and industrial R&D for exploring new synthetic pathways.
• Fine Chemical Synthesis: Intermediate in the production of complex, high-value specialty chemicals and dyes.

Basic Information

Product Name	Ethylene Dimethanesulfonate
CAS No.	4672-49-5
Molecular Formula	C4H10O6S2
Molecular Weight	218.25 g/mol
Synonyms	1,2-Ethanediyl Dimethanesulfonate; Ethylene Dimethylsulfonate; Ethylene Methanesulfonate Dimer; Ethylene Glycol Dimethanesulfonate; Ethane-1,2-diyl bis(methanesulfonate); EDM; Glycol Dimethanesulfonate; NSC 406042
EINECS	225-124-4

Quality Control

Our Ethylene Dimethanesulfonate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and industrial use. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent batch-to-batch quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its reactivity as an alkylating agent, store separately from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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