Description

3,4-Secours-4(23),12-Diene-1,28-Diol CAS NO 74634-81-4 is a specialized diene-diol compound characterized by its unique secoursane-type diterpenoid skeleton. This compound matters as a high-value synthetic intermediate and a promising scaffold for pharmaceutical research, offering significant potential for the development of novel bioactive molecules. It is primarily needed by research institutions and industrial R&D departments focused on medicinal chemistry, organic synthesis, and the development of new therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of complex natural product analogs and novel drug candidates.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies to explore new biological targets.
• Organic Synthesis: Employed in advanced synthetic methodologies, including cyclization and functionalization reactions, due to its reactive diene and diol groups.
• Biochemical Research: Investigated for potential enzyme inhibition or modulation activities in biochemical assays.
• Reference Standard: Utilized as an analytical standard in chromatographic methods for quality control and research verification.

Basic Information

Product Name	3,4-Secours-4(23),12-Diene-1,28-Diol
CAS No.	74634-81-4
Molecular Formula	C20H30O2
Molecular Weight	302.45 g/mol
Synonyms	1,28-Dihydroxy-3,4-secoursa-4(23),12-diene; Secoursadienediol; 3,4-Secoursadiene-1,28-diol; (4R,5S,8R,9S,10S,13R)-4,8,10,14-Tetramethyl-17-oxapentacyclo[11.2.1.0¹,¹⁰.0²,⁶.0⁵,⁹]hexadec-14-ene-4,8-diol; Labdane diterpenoid derivative; Diterpene diol intermediate; 74634-81-4
EINECS	Contact for details

Quality Control

Our 3,4-Secours-4(23),12-Diene-1,28-Diol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, open flames, and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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