Description

3-Phenanthrenecarboxaldehyde, 4B,5,6,7,8,8A,9,10-Octahydro-2-Hydroxy-4B,8,8-Trimethyl-1-(1-Methylethyl)-, (4Bs,8As)- is a complex, high-purity synthetic intermediate with a distinctive polycyclic structure. This compound is valued for its role as a key chiral building block in advanced organic synthesis, particularly for creating molecules with specific three-dimensional configurations. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug candidates, especially those targeting central nervous system (CNS) disorders or possessing steroidal-like activity.
• Agrochemical Research: Used in developing new-generation pesticides and herbicides, where its intricate structure can contribute to unique modes of action.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex natural product analogs and novel molecular architectures.
• Material Science Research: Investigated as a monomer or precursor for advanced polymers and liquid crystalline materials due to its rigid, fused-ring core.
• Flavor & Fragrance Synthon: Potential use in the synthesis of high-value, complex aroma chemicals where specific stereochemistry is required.

Basic Information

Product Name	3-Phenanthrenecarboxaldehyde, 4B,5,6,7,8,8A,9,10-Octahydro-2-Hydroxy-4B,8,8-Trimethyl-1-(1-Methylethyl)-, (4Bs,8As)-
CAS No.	294191-30-3
Molecular Formula	C23H32O2
Molecular Weight	340.50 g/mol
Synonyms	(4bS,8aS)-4b,5,6,7,8,8a,9,10-Octahydro-2-hydroxy-4b,8,8-trimethyl-1-(1-methylethyl)-3-phenanthrenecarboxaldehyde; 1-Isopropyl-2-hydroxy-4b,8,8-trimethyl-4b,5,6,7,8,8a,9,10-octahydrophenanthrene-3-carbaldehyde; Octahydro-2-hydroxy-4b,8,8-trimethyl-1-isopropyl-3-phenanthrenecarboxaldehyde; A complex decalin-derived phenanthrene aldehyde.
EINECS	Contact for details

Quality Control

Every batch of this advanced intermediate is produced under strict quality management protocols. We employ advanced analytical techniques including HPLC, GC, NMR, and chiral analysis to ensure high chemical and isomeric purity. A comprehensive Certificate of Analysis (COA) detailing identity, assay, impurity profile, and physical characteristics is provided with each shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is likely light-sensitive and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

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	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity	≤ 0.5%
Total Impurities	≤ 2.0%

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