Description

2-Naphthalenecarboxylic Acid, 3,4-Dihydro-3,4-Dihydroxy-, cis- (9Ci) is a specialized dihydroxy-substituted naphthalene derivative with the CAS number 177602-81-2. This compound serves as a valuable chiral synthon and intermediate in advanced organic synthesis, prized for its defined stereochemistry and functional group versatility. It is primarily utilized by research institutions and industrial R&D departments focused on developing pharmaceuticals, agrochemicals, and high-performance materials.

Application

This chemical intermediate is designed for sophisticated synthetic pathways. Key application areas include:

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in projects requiring stereochemical control.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for dyes, pigments, and advanced organic materials.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and catalysis studies.
• Ligand and Catalyst Preparation: Potential use in constructing complex ligands for asymmetric catalysis.

Basic Information

Product Name	2-Naphthalenecarboxylic Acid, 3,4-Dihydro-3,4-Dihydroxy-, cis- (9Ci)
CAS No.	177602-81-2
Molecular Formula	C11H10O4
Molecular Weight	206.19 g/mol
Synonyms	cis-3,4-Dihydro-3,4-dihydroxy-2-naphthoic Acid; (3R,4S)-3,4-Dihydroxy-3,4-dihydro-2-naphthoic Acid; (3S,4R)-3,4-Dihydroxy-3,4-dihydro-2-naphthoic Acid; 2-Naphthalenecarboxylic acid, 3,4-dihydro-3,4-dihydroxy-, (3R,4S)-rel-; 3,4-Dihydro-3,4-dihydroxy-2-naphthalenecarboxylic acid; Dihydrodihydroxynaphthoic Acid
EINECS	Contact for details

Quality Control

Our 2-Naphthalenecarboxylic Acid, 3,4-Dihydro-3,4-Dihydroxy-, cis- (9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis, to ensure consistent quality and batch-to-batch reproducibility suitable for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using a desiccant.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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