Description

Neopentyl Methanthiosulfonate is a specialized organosulfur compound with the CAS registry number 190852-37-0. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique reactivity profile. It is primarily utilized by research and development teams, as well as production chemists, in the pharmaceutical, agrochemical, and material science industries to construct complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing sulfur-based functional groups.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and insecticides.
• Polymer Modification: Acts as a functional monomer or cross-linking agent in the development of specialty polymers and high-performance materials.
• Ligand and Catalyst Preparation: Employed in the creation of novel ligands for metal catalysis and organocatalysts.
• Chemical Research: A versatile reagent for method development and exploring new reaction pathways in academic and industrial R&D laboratories.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex fine chemicals and flavors & fragrances.

Basic Information

Product Name	Neopentyl Methanthiosulfonate
CAS No.	190852-37-0
Molecular Formula	C6H12O2S2
Molecular Weight	180.29 g/mol
Synonyms	Neopentyl methanethiosulfonate; 2,2-Dimethylpropyl methanethiosulfonate; Methanesulfonothioic acid S-(2,2-dimethylpropyl) ester; S-Neopentyl methanethiosulfonate; tert-Butylmethyl methanethiosulfonate; MTS-neopentyl ester; (2,2-Dimethylpropyl) methanethiosulfonate
EINECS	Contact for details

Quality Control

Our Neopentyl Methanthiosulfonate is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for quality assurance.

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 place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flame. This material is light-sensitive and easily oxidized.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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