Description

Ethanone, 1-[(7S,8R)-7,8-Dihydro-7,8-Dihydroxy-2-Naphthalenyl]- (9Ci) is a high-purity, chiral dihydrodiol derivative of naphthalene, serving as a critical synthetic intermediate. Its defined stereochemistry and functional groups make it a valuable building block for constructing complex molecular architectures in advanced organic synthesis. This compound is primarily utilized by research institutions and pharmaceutical development teams for the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Valuable building block for constructing complex, stereochemically defined molecules in medicinal chemistry.
• Fine Chemical Production: Used in the manufacture of specialty chemicals, dyes, and advanced materials requiring specific naphthalene-based structures.
• Biochemical Research: Employed in studies of polycyclic aromatic hydrocarbon (PAH) metabolism and dihydrodiol biochemistry.
• Catalyst & Ligand Development: Potential starting material for the synthesis of chiral ligands and organocatalysts.

Basic Information

Product Name	Ethanone, 1-[(7S,8R)-7,8-Dihydro-7,8-Dihydroxy-2-Naphthalenyl]- (9Ci)
CAS No.	817555-11-6
Molecular Formula	C₁₂H₁₂O₃
Molecular Weight	204.22 g/mol
Synonyms	1-[(7S,8R)-7,8-Dihydro-7,8-dihydroxy-2-naphthalenyl]ethanone; (7S,8R)-7,8-Dihydro-7,8-dihydroxy-2-acetylnaphthalene; 2-Acetyl-(7S,8R)-7,8-dihydro-7,8-dihydroxynaphthalene; 1-(7,8-Dihydro-7,8-dihydroxy-2-naphthyl)ethanone (specified stereoisomer); Naphthalene-2-acetyl-7,8-dihydrodiol; (S,R)-Naphthalene dihydrodiol ketone derivative; 817555-11-6; A chiral naphthalene dihydrodiol ketone.
EINECS	Contact for details

Quality Control

Our Ethanone, 1-[(7S,8R)-7,8-Dihydro-7,8-Dihydroxy-2-Naphthalenyl]- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for pharmaceutical research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

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 compound is light-sensitive and should be handled under appropriate conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (HPLC)	≥ 98.0% de
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.