Description

5-Hydroxy-2-Methylnaphtho[1,2-B]Furan-3-Carboxylic Acid is a specialized organic compound belonging to the class of naphthofuran derivatives, valued for its unique fused-ring structure. This compound serves as a critical pharmaceutical intermediate and a versatile building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key starting material or synthon in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators leveraging its heterocyclic structure.
• Organic Synthesis Building Block: Employed in constructing complex polycyclic frameworks for materials science and chemical research.
• Dye and Pigment Precursor: Serves as an intermediate in the synthesis of specialized dyes and pigments due to its naphthalene core.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	5-Hydroxy-2-Methylnaphtho[1,2-B]Furan-3-Carboxylic Acid
CAS No.	17112-91-3
Molecular Formula	C₁₅H₁₀O₄
Molecular Weight	254.24 g/mol
Synonyms	5-Hydroxy-2-methylnaphtho[1,2-b]furan-3-carboxylic acid; 2-Methyl-5-hydroxynaphtho[1,2-b]furan-3-carboxylic acid; 3-Carboxy-5-hydroxy-2-methylnaphtho[1,2-b]furan; 17112-91-3; Naphtho[1,2-b]furan-3-carboxylic acid, 5-hydroxy-2-methyl-; 5-Hydroxy-2-methyl-1-benzoxepine-4-carboxylic acid (tautomeric form)
EINECS	Contact for details

Quality Control

Our 5-Hydroxy-2-Methylnaphtho[1,2-B]Furan-3-Carboxylic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting compliance in regulated applications.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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