Description

(1aR,4E,7aS,13S,13aS,13bR)-1,1a,2,3,6,7,7a,13,13a,13b-Decahydro-10,12-dihydroxy-1,1,4,7a-tetramethyl-13-(2-methylpropyl)benzo[b]cyclopropa[9,10]cyclodeca[1,2-e]pyran-9,11-dicarbaldehyde is a complex diterpenoid aldehyde compound with a unique fused-ring structure. This high-purity specialty chemical serves as a critical advanced intermediate for the synthesis of novel bioactive molecules in pharmaceutical research. It is essential for R&D teams and process chemists in the pharmaceutical, agrochemical, and fine chemical sectors seeking to develop new therapeutic or pesticidal agents.

Application

• Pharmaceutical Intermediate: A key chiral building block for the research and development of new drug candidates, particularly in oncology and anti-infective therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel, high-efficacy pesticides and herbicides due to its complex diterpenoid backbone.
• Chemical Biology Probe Development: Serves as a core structure for creating molecular probes to study biological pathways and enzyme functions.
• Fine Chemical Production: Employed in the multi-step synthesis of complex natural product analogs and other high-value specialty chemicals.
• Academic & Institutional Research: A valuable compound for universities and research institutes conducting studies in organic synthesis methodology and medicinal chemistry.

Basic Information

Product Name	(1aR,4E,7aS,13S,13aS,13bR)-1,1a,2,3,6,7,7a,13,13a,13b-Decahydro-10,12-dihydroxy-1,1,4,7a-tetramethyl-13-(2-methylpropyl)benzo[b]cyclopropa[9,10]cyclodeca[1,2-e]pyran-9,11-dicarbaldehyde
CAS No.	77794-65-1
Molecular Formula	C₃₀H₄₂O₆
Molecular Weight	498.65 g/mol
Synonyms	Benzo[b]cyclopropa[9,10]cyclodeca[1,2-e]pyran-9,11-dicarbaldehyde derivative; Diterpenoid Dialdehyde Intermediate; CAS 77794-65-1; 13-Isopropylpodocarpa-8,11,13-trien-15,16-dial (related structural analog); Advanced Tricyclic Diterpene Intermediate; Fused-ring Diterpenoid Dialdehyde; Podocarpane-type Dialdehyde
EINECS	Contact for details

Quality Control

Our production of this high-value intermediate adheres to strict cGMP and ISO 9001 guidelines to ensure batch-to-batch consistency and traceability. Identity and purity are confirmed through a comprehensive suite of analytical techniques including HPLC, GC-MS, NMR, and chiral analysis. A detailed Certificate of Analysis (COA) providing full specification data is supplied with each shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. This compound is light-sensitive and should be handled under an inert atmosphere when appropriate for prolonged stability.

Specification

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