Description

1,3,5,2,4-Trioxadisilocino7,6-Bpyrrole-7(6H)-Carboxylic Acid, 8-(Cyanomethyl)Tetrahydro-2,2,4,4-Tetrakis(1-Methylethyl)-, 1,1-Dimethylethyl Ester, (6Ar,8S,9As)- is a complex, high-purity organosilicon heterocyclic compound with a unique sterically hindered structure. This advanced chemical intermediate is critical for research and development in sophisticated organic synthesis, particularly where precise stereochemistry and functional group compatibility are required. It is primarily utilized by pharmaceutical and advanced material scientists for the development of novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and antiviral targets.
• Advanced Material Synthesis: Used in the development of specialty polymers and resins with tailored thermal and mechanical properties.
• Ligand and Catalyst Development: Acts as a precursor for creating novel ligands in asymmetric catalysis and organometallic chemistry.
• Agrochemical Research: Employed in the synthesis of new-generation, high-efficacy crop protection agents.
• Academic & Industrial R&D: A valuable tool for synthetic chemists exploring new reaction pathways and complex molecular architectures.
• Electronic Chemicals: Potential use in the synthesis of organic semiconductors and dielectric materials for the electronics industry.

Basic Information

Item	Detail
Product Name	1,3,5,2,4-Trioxadisilocino7,6-Bpyrrole-7(6H)-Carboxylic Acid, 8-(Cyanomethyl)Tetrahydro-2,2,4,4-Tetrakis(1-Methylethyl)-, 1,1-Dimethylethyl Ester, (6Ar,8S,9As)-
CAS No.	222854-83-3
Molecular Formula	C24H41NO5Si2
Molecular Weight	479.76 g/mol
Synonyms	tert-Butyl (6aR,8S,9aS)-8-(cyanomethyl)-2,2,4,4-tetraisopropyltetrahydro-5H-[1,3,5,2,4]trioxadisilocino[7,6-b]pyrrole-7(6aH)-carboxylate; (6aR,8S,9aS)-tert-Butyl 8-(cyanomethyl)-2,2,4,4-tetraisopropyltetrahydro-5H-[1,3,5,2,4]trioxadisilocino[7,6-b]pyrrole-7(6aH)-carboxylate; Bicyclic Organosilicon Ester; Sterically Hindered Siloxane-Pyrrole Derivative; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of this high-value intermediate adheres to strict quality management systems, ensuring batch-to-batch consistency and traceability. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and GC to confirm identity, purity, and stereochemical integrity. 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, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong acids and organic solvents. The container must be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.