Description

Smr 2 is a specialized chemical intermediate with the CAS registry number 109791-92-6. This compound is valued for its role in facilitating complex synthetic pathways, particularly in the production of advanced materials and active pharmaceutical ingredients (APIs). It is an essential building block for research and industrial-scale manufacturing in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Synthesis: A key intermediate in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Manufacturing: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor in the development of specialty polymers and functional organic materials.
• Fine Chemical Production: Employed in the synthesis of complex organic molecules for dyes, pigments, and photographic chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in laboratory settings.

Basic Information

Product Name	Smr 2
CAS No.	109791-92-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	109791-92-6; SMR-2; Smr2; 1,3,2-Dioxathiepane 2,2-dioxide (related structural class); Sulfolane derivative intermediate; Chemical intermediate 109791-92-6
EINECS	Contact for details

Quality Control

Our Smr 2 is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.