Description

Spiro[5.5]Undecane-1,7-Diol, 1-(2-Propenyl)-, (1R,6R,7R)-Rel- (9Ci) is a high-purity, stereochemically defined spirocyclic diol derivative, serving as a sophisticated chiral building block for advanced organic synthesis. Its unique rigid spirocyclic framework and functional handles make it a critical intermediate for constructing complex molecular architectures with precise three-dimensional control. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty materials sectors, where it is used to develop novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Active Ingredient Precursor: Used in the development of advanced pesticides and herbicides with enhanced stereospecific activity.
• Ligand and Catalyst Development: Serves as a backbone for creating novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Specialty Polymer Monomer: Incorporated into high-performance polymers to impart rigidity, thermal stability, and specific optical properties.
• Fragrance and Flavor Chemistry: Utilized as a building block for synthesizing complex, stereodefined odorant molecules.
• Academic and Industrial R&D: A valuable tool for methodological development in organic chemistry and material science research.

Basic Information

Item	Details
Product Name	Spiro[5.5]Undecane-1,7-Diol, 1-(2-Propenyl)-, (1R,6R,7R)-Rel- (9Ci)
CAS No.	697286-72-9
Molecular Formula	C14H24O2
Molecular Weight	224.34 g/mol
Synonyms	(1R,6R,7R)-1-Allylspiro[5.5]undecane-1,7-diol; rel-(1R,6R,7R)-1-(2-Propen-1-yl)spiro[5.5]undecane-1,7-diol; 1-Allyl-1,7-dihydroxyspiro[5.5]undecane; Spirocyclic diol derivative; CAS 697286-72-9
EINECS	Contact for details

Quality Control

Every batch of our Spiro[5.5]Undecane-1,7-Diol derivative is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure high chiral purity and chemical identity. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles are provided with each shipment to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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