Description

1,3-Cyclohexanediol, 4-methylene-5-[(2E)-2-[(1S,3aS,7aS)-octahydro-1-[(1S)-1-(3-hydroxy-3-methylbutoxy)ethyl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-, (1S,3S,5Z)- is a high-purity, complex synthetic intermediate with a defined stereochemistry. This compound is critical for advanced organic synthesis, particularly in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals where precise molecular architecture is required. It serves as a key building block for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop products with specific biological activity.

Application

• Pharmaceutical Intermediate: A crucial chiral building block for the synthesis of novel steroid analogs, vitamin D derivatives, and other complex therapeutic agents.
• Agrochemical Research: Used in the development of advanced plant growth regulators and pesticides with targeted modes of action.
• Fine Chemical Synthesis: Serves as a specialized precursor for creating high-value fragrance components, liquid crystals, and other performance chemicals.
• Academic & R&D: An essential reagent for methodological studies in organic chemistry, including catalysis and stereoselective synthesis.
• Biochemical Probes: Potential use in the design of molecular probes for studying biological pathways and receptor interactions.

Basic Information

Product Name	1,3-Cyclohexanediol, 4-methylene-5-[(2E)-2-[(1S,3aS,7aS)-octahydro-1-[(1S)-1-(3-hydroxy-3-methylbutoxy)ethyl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-, (1S,3S,5Z)-
CAS No.	221696-55-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(1S,3S,5Z)-4-Methylene-5-[(2E)-2-[(1S,3aS,7aS)-octahydro-1-[(1S)-1-(3-hydroxy-3-methylbutoxy)ethyl]-7a-methyl-4H-inden-4-ylidene]ethylidene]-1,3-cyclohexanediol; (5Z,7E)-(1S,3S)-22,23-Dihydro-24,25,26,27-tetranor-1α,3β-dihydroxyvitamin D3 / 1α,3β-Dihydroxy-22,23,24,25,26,27-hexanorvitamin D3 side chain analog; Vitamin D3 Metabolite Analog; A specific side-chain modified Secosteroid intermediate.
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems, ensuring batch-to-batch consistency and high purity. Quality is verified through modern analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your R&D and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Purity (HPLC, Area %)	≥ 97.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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