Description

1-(7-Hydroxy-1-Naphthyl)Biguanide Hydrochloride is a high-purity organic salt compound of significant interest in advanced chemical synthesis. This compound matters as a versatile and critical building block for the development of novel pharmaceutical intermediates and specialty fine chemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and life science sectors for creating new molecular entities with targeted biological activity.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting metabolic and infectious diseases.
• Research & Development: Used as a standard or reagent in medicinal chemistry research for structure-activity relationship (SAR) studies and hit-to-lead optimization.
• Biochemical Probe: Acts as a potential ligand or inhibitor in biochemical assays to study enzyme mechanisms and cellular pathways.
• Agrochemical Synthesis: Employed in the development of next-generation fungicides or herbicides, leveraging the bioactivity of the biguanide moiety.
• Fine Chemical Production: Utilized in the custom synthesis of complex, high-value molecules for specialty chemical applications.
• Material Science: Investigated as a monomer or additive for creating functional polymers with specific thermal or chemical properties.

Basic Information

Product Name	1-(7-Hydroxy-1-Naphthyl)Biguanide Hydrochloride
CAS No.	21528-12-1
Molecular Formula	C₁₂H₁₄ClN₅O
Molecular Weight	279.73 g/mol
Synonyms	1-(7-Hydroxynaphthalen-1-yl)biguanide hydrochloride; N-(7-Hydroxy-1-naphthyl)imidodicarbonimidic diamide monohydrochloride; 1-(7-Hydroxy-1-naphthyl)guanylguanidine hydrochloride; 7-Hydroxy-1-naphthylbiguanide HCl; Biguanide, 1-(7-hydroxy-1-naphthyl)-, monohydrochloride; 1-Naphthol, 7-(diaminomethylideneamino)guanidino-, hydrochloride
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized to confirm identity, purity, and consistency. While we offer various purity grades to suit different application needs, all materials are produced under a strict quality management system. Certificates of Analysis (COA) detailing specific batch results are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Total impurities ≤2.0%

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