Description

3A,4,4',5,5',8,9,12,13,15A-Decahydro-6,14-Dimethyl-2-Oxospiro[Cyclotetradeca[B]Furan-3(2H),3'-[3H]Pyrazole]-10-Carboxylic Acid Methyl Ester is a complex, high-purity spirocyclic organic compound with significant synthetic utility. This advanced chemical intermediate is valued for its unique molecular architecture, which serves as a critical building block in sophisticated organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with complex polycyclic or spirocyclic frameworks.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its structural complexity for targeted biological activity.
• Fine Chemical Synthesis: Serves as a specialized building block for creating complex molecules in custom synthesis and process chemistry.
• Academic & Industrial R&D: Employed in chemical research for methodology development, catalysis studies, and exploring new chemical spaces.
• Material Science Precursor: Potential use in the synthesis of advanced organic materials and ligands for metal-organic frameworks (MOFs).

Basic Information

Product Name	3A,4,4',5,5',8,9,12,13,15A-Decahydro-6,14-Dimethyl-2-Oxospiro[Cyclotetradeca[B]Furan-3(2H),3'-[3H]Pyrazole]-10-Carboxylic Acid Methyl Ester
CAS No.	105470-73-3
Molecular Formula	C20H30N2O4
Molecular Weight	362.47 g/mol
Synonyms	Methyl 3a,4,4',5,5',8,9,12,13,15a-decahydro-6,14-dimethyl-2-oxospiro[cyclotetradeca[b]furan-3(2H),3'-[3H]pyrazole]-10-carboxylate; Spiro[cyclotetradeca[b]furan-3(2H),3'-[3H]pyrazole]-10-carboxylic acid, 3a,4,4',5,5',8,9,12,13,15a-decahydro-6,14-dimethyl-2-oxo-, methyl ester; Decahydro-6,14-dimethyl-2-oxospiro[cyclotetradeca[b]furan-3(2H),3'-[3H]pyrazole]-10-carboxylic acid methyl ester; CAS 105470-73-3.
EINECS	Contact for details

Quality Control

Our production of 3A,4,4',5,5',8,9,12,13,15A-Decahydro-6,14-Dimethyl-2-Oxospiro[Cyclotetradeca[B]Furan-3(2H),3'-[3H]Pyrazole]-10-Carboxylic Acid Methyl Ester adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets exacting customer specifications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.