Description

Ethanone, 1-[(2R,3As,6As)-Hexahydro-2-Hydroxy-3A(1H)-Pentalenyl]-, Rel- is a high-purity, stereochemically defined organic compound of significant interest in advanced chemical synthesis. This specialized intermediate is valued for its unique fused ring structure and functional groups, which enable precise molecular construction. It is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for the synthesis of complex, biologically active molecules.

Application

• Pharmaceutical Intermediate: A key chiral building block for the research and development of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring complex stereochemistry.
• Asymmetric Synthesis: Utilized in catalytic and stoichiometric asymmetric reactions to introduce specific stereocenters into target molecules.
• Fine Chemical Production: Serves as a precursor in the multi-step synthesis of specialty chemicals, agrochemicals, and advanced materials.
• Academic & Industrial Research: Employed in methodological studies and as a reference standard in chemical research exploring new synthetic pathways.
• Process Chemistry Development: Used for scaling up synthetic routes from laboratory to pilot plant and commercial production scales.

Basic Information

Product Name	Ethanone, 1-[(2R,3As,6As)-Hexahydro-2-Hydroxy-3A(1H)-Pentalenyl]-, Rel-
CAS No.	209549-08-6
Molecular Formula	C11H16O2
Molecular Weight	180.24 g/mol
Synonyms	rel-(2R,3aS,6aS)-Hexahydro-2-hydroxy-3a(1H)-pentalen-1-yl ethanone; (rel)-(2R,3aS,6aS)-2-Hydroxyhexahydro-3a(1H)-pentalen-1-yl methyl ketone; 1-[(2R,3aS,6aS)-Hexahydro-2-hydroxy-3a(1H)-pentalenyl]ethanone; 209549-08-6; Ethanone deriv. of hexahydro-2-hydroxy-3a(1H)-pentalene
EINECS	Contact for details

Quality Control

Our production of Ethanone, 1-[(2R,3As,6As)-Hexahydro-2-Hydroxy-3A(1H)-Pentalenyl]-, Rel- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. The material is characterized and released using advanced analytical techniques including HPLC, GC, NMR, and chiral analysis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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