Description

1-Pentalenol, 5-Ethenyl-1,3A,4,5,6,6A-Hexahydro-, (3Ar,5R,6Ar)-Rel- (9Ci) is a complex, stereochemically defined sesquiterpene derivative. This compound matters as a high-value synthetic intermediate and building block for advanced organic synthesis, offering a unique fused-ring structure with defined stereocenters. It is needed by researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and complex natural product analogs.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex polycyclic frameworks.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its unique structure can contribute to novel modes of action.
• Fine Chemical Synthesis: Acts as a versatile precursor for synthesizing specialty chemicals, flavors, fragrances, and other high-value organic compounds.
• Academic & R&D: Employed in university and institutional laboratories for methodological studies in stereoselective synthesis and natural product chemistry.
• Material Science Precursor: Potential use as a monomer or starting material for synthesizing specialized polymers with specific architectural features.

Basic Information

Product Name	1-Pentalenol, 5-Ethenyl-1,3A,4,5,6,6A-Hexahydro-, (3Ar,5R,6Ar)-Rel- (9Ci)
CAS No.	483316-71-8
Molecular Formula	C12H18O
Molecular Weight	178.27 g/mol
Synonyms	rel-(3aR,5R,6aR)-5-Ethenyl-1,3a,4,5,6,6a-hexahydropentalen-1-ol; 5-Ethenyl-1,3a,4,5,6,6a-hexahydro-1-pentalenol, (3aR,5R,6aR)-rel-; (rel)-(3aR,5R,6aR)-5-Vinylhexahydro-1H-pentalen-1-ol; Hexahydropentalenol derivative; Stereoisomeric pentalenol.
EINECS	Contact for details

Quality Control

Our 1-Pentalenol, 5-Ethenyl-1,3A,4,5,6,6A-Hexahydro-, (3Ar,5R,6Ar)-Rel- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity assessment, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing identity, purity, and stereochemical composition are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. For long-term storage, maintaining the material at 2-8°C under an inert atmosphere is recommended to preserve stability and purity. Keep away from heat and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de
Water Content (KF)	≤ 0.5%

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