Description

α-Naphthyl Sulfate, Potassium Salt is an organic salt derivative of naphthalene, widely utilized as a key biochemical reagent and synthetic intermediate. This compound is valued for its role in enzymatic research and as a precursor in the synthesis of more complex organic molecules. It is primarily sought by manufacturers and research institutions in the life sciences, pharmaceutical development, and specialty chemical sectors.

Application

• Enzymatic Substrate: Used as a substrate for sulfatase enzymes in biochemical assays and diagnostic research.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Research & Development: Employed in academic and industrial laboratories for metabolic pathway studies and enzyme kinetics.
• Dye & Pigment Synthesis: Acts as an intermediate in the production of certain naphthalene-based dyes and colorants.
• Bioconjugation Chemistry: Utilized in the development of labeled compounds and probes for biological detection systems.

Basic Information

Product Name	α-Naphthyl Sulfate, Potassium Salt
CAS No.	6295-74-5
Molecular Formula	C10H7KO4S
Molecular Weight	262.32 g/mol
Synonyms	1-Naphthyl Sulfate Potassium Salt; Potassium 1-Naphthyl Sulfate; Potassium α-Naphthyl Sulfate; 1-Naphthalenol Sulfate Potassium Salt; α-Naphthol Sulfate Potassium Salt; NSC 40103; 1-Naphthyl Potassium Sulfate
EINECS	228-548-9

Quality Control

Our α-Naphthyl Sulfate, Potassium Salt is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets precise specifications for research and industrial use. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm

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