Description

Naphtho[1,2-C]Furan-1,3-Dione, 7-Hydroxy- (9Ci) CAS NO 53300-42-8 is a specialized organic compound belonging to the class of naphthofurandiones. This high-purity chemical intermediate is valued for its unique fused-ring structure, which serves as a critical building block in advanced synthetic chemistry. It is primarily sought after by research institutions and industrial manufacturers engaged in the development of novel materials, including dyes, pigments, and active pharmaceutical ingredients (APIs).

Application

This compound serves as a versatile intermediate in several high-value chemical synthesis pathways. Its primary applications include:

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Dye & Pigment Manufacturing: Core building block for producing high-performance organic dyes, pigments, and colorants.
• Advanced Material Research: Used in R&D for creating novel organic electronic materials and functional polymers.
• Agrochemical Synthesis: Intermediate in the development of specialized agrochemicals and plant protection agents.
• Chemical Research: Valuable reagent for methodological studies and exploring new organic reactions in academic and industrial laboratories.

Basic Information

Product Name	Naphtho[1,2-C]Furan-1,3-Dione, 7-Hydroxy- (9Ci)
CAS No.	53300-42-8
Molecular Formula	C₁₂H₆O₄
Molecular Weight	214.17 g/mol
Synonyms	7-Hydroxynaphtho[1,2-c]furan-1,3-dione; 7-Hydroxy-1H-naphtho[1,2-c]furan-1,3(4H)-dione; 7-Hydroxy-1H-naphtho[1,2-c]furan-1,3-dione; 1,3-Naphtho[1,2-c]furandione, 7-hydroxy-; 7-Hydroxy-1H-naphtho[1,2-c]furan-1,3(4H)-dione (9CI); 7-Hydroxynaphtho[1,2-c]furan-1,3(4H)-dione
EINECS	Contact for details

Quality Control

Our Naphtho[1,2-C]Furan-1,3-Dione, 7-Hydroxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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