Description

1,2,3,4-Tetraoxo-1,2,3,4-Tetrahydronaphthalene Dihydrate is a high-purity, specialized organic compound with the CAS number 30266-58-1. This chemical serves as a critical intermediate and building block in advanced organic synthesis, valued for its unique polyketone structure. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Used in research and development for constructing polycyclic structures and conducting oxidation-related studies.
• Dye and Pigment Intermediate: Serves as a starting material for synthesizing specialized quinone-based dyes and organic pigments.
• Material Science Research: Investigated for potential use in organic electronic materials and coordination polymers.
• Analytical Chemistry: May be employed as a standard or reagent in specific chromatographic or spectroscopic methods.

Basic Information

Product Name	1,2,3,4-Tetraoxo-1,2,3,4-Tetrahydronaphthalene Dihydrate
CAS No.	30266-58-1
Molecular Formula	C10H6O4 · 2H2O
Molecular Weight	226.18 g/mol (Anhydrous: 190.15 g/mol)
Synonyms	Naphthalenetetrone Dihydrate; 1,2,3,4-Naphthalenetetrone Dihydrate; Tetraoxotetrahydronaphthalene Dihydrate; Naphtho[2,3-b]furan-4,9-dione, 2,3-dihydro-, Dihydrate; 1,4-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2,3-dione (tautomer); Naphthalene-1,2,3,4-tetrone Hydrate
EINECS	Contact for details

Quality Control

Our 1,2,3,4-Tetraoxo-1,2,3,4-Tetrahydronaphthalene Dihydrate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The product is light-sensitive and should be stored away from light. Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	14.0% - 17.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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