Description

4,5,1',2',5',6',6A',8',9',10',10B'-Undecahydro-4'A,7',7',10'A-Tetramethylspiro[Furan-3(2H),3'-[3H]Naphtho[2,1-B]Pyran]-2,4-Diol is a complex spirocyclic diterpenoid compound with significant potential in advanced organic synthesis and pharmaceutical research. This high-purity intermediate is valued for its unique polycyclic framework, which serves as a versatile scaffold for developing novel bioactive molecules. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for creating new therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel drug candidates, particularly in oncology and anti-inflammatory research.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its complex diterpenoid structure for biological activity.
• Fine Chemical Synthesis: Acts as a precursor for synthesizing specialty flavors, fragrances, and other high-value organic compounds.
• Academic & Industrial R&D: Employed in methodological studies and as a reference standard in organic chemistry research focused on spirocyclic systems.
• Material Science: Investigated for potential use in creating advanced organic materials and liquid crystals due to its rigid molecular architecture.

Basic Information

Item	Detail
Product Name	4,5,1',2',5',6',6A',8',9',10',10B'-Undecahydro-4'A,7',7',10'A-Tetramethylspiro[Furan-3(2H),3'-[3H]Naphtho[2,1-B]Pyran]-2,4-Diol
CAS No.	77129-31-8
Molecular Formula	C23H34O4
Molecular Weight	374.52 g/mol
Synonyms	7,8-Epoxy-11-hydroxy-12-methoxyabieta-8,11,13-trien-20-oic acid γ-lactone; Spiro[lactone-isopimaradiene]; Abieta-8,11,13-trien-18-oic acid, 7,8-epoxy-11-hydroxy-12-methoxy-, γ-lactone; (4bS,8aR,10aS)-10a-Methyl-6-methylidene-4b,5,6,7,8,8a,9,10,10a,10b-decahydro-1H-phenanthren-3-one derivative; 7α,8α-Epoxy-12-methoxyabieta-8,11,13-trien-11,18-olide; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4,5,1',2',5',6',6A',8',9',10',10B'-Undecahydro-4'A,7',7',10'A-Tetramethylspiro[Furan-3(2H),3'-[3H]Naphtho[2,1-B]Pyran]-2,4-Diol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC, NMR, and MS to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request.

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 strong oxidizing agents. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.