Description

Diethyl 8,8-Bis(Mesyloxymethyl)Dispiro(3.1.3.1)Decane-2,3-Dicarboxylate is a high-purity, specialty organic compound with the CAS registry number 132545-47-2. This advanced chemical intermediate is valued for its unique, rigid dispirocyclic structure, which provides a versatile scaffold for complex molecular synthesis. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of complex drug candidates, particularly those requiring rigid, three-dimensional frameworks.
• Advanced Material Synthesis: Used in the research and development of specialty polymers, liquid crystals, and other functional materials where its dispiro structure imparts specific physical properties.
• Organic Synthesis Reagent: Acts as a key precursor in multi-step synthetic routes for creating novel organic compounds in academic and industrial laboratories.
• Agrochemical Research: Employed in the development of new crop protection agents with potentially enhanced efficacy and environmental profiles.
• Cross-linking Agent Precursor: The reactive mesylate (mesyloxymethyl) groups make it a potential precursor for cross-linking agents used in polymer chemistry.

Basic Information

Product Name	Diethyl 8,8-Bis(Mesyloxymethyl)Dispiro(3.1.3.1)Decane-2,3-Dicarboxylate
CAS No.	132545-47-2
Molecular Formula	C22H34O10S2
Molecular Weight	522.63 g/mol
Synonyms	Diethyl 8,8-Bis(methanesulfonyloxymethyl)dispiro[3.1.3.1]decane-2,3-dicarboxylate; 8,8-Bis(mesyloxymethyl)dispiro(3.1.3.1)decane-2,3-dicarboxylic Acid Diethyl Ester; Dispiro[3.1.3.1]decane-2,3-dicarboxylic Acid, 8,8-Bis[(methylsulfonyl)oxy]methyl]-, Diethyl Ester; 132545-47-2; Diethyl 8,8-bis(methylsulfonyloxymethyl)dispiro[3.1.3.1]decane-2,3-dicarboxylate
EINECS	Contact for details

Quality Control

Our Diethyl 8,8-Bis(Mesyloxymethyl)Dispiro(3.1.3.1)Decane-2,3-Dicarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to the reactive nature of the mesylate groups, this material should be stored under an inert atmosphere if intended for long-term storage to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	< 0.5%

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