Description

5-Dimethylamino-1-Naphthalenethiosulfonate is a specialized organic sulfur compound featuring a naphthalene core functionalized with a dimethylamino group and a thiosulfonate moiety. This unique structure makes it a valuable intermediate and reagent in advanced synthetic chemistry and materials science. It is particularly sought after by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from novel drug synthesis to the development of functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules, particularly those requiring sulfur-containing functional groups.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where its specific reactivity is leveraged.
• Chemical Research Reagent: Acts as a versatile reagent in organic synthesis for introducing thiosulfonate groups or constructing naphthalene-based architectures.
• Material Science Precursor: Employed in the development of organic electronic materials, dyes, and photoactive compounds.
• Bioconjugation Chemistry: Potential use in modifying biomolecules due to the reactivity of the thiosulfonate group under controlled conditions.

Basic Information

Product Name	5-Dimethylamino-1-Naphthalenethiosulfonate
CAS No.	111076-74-5
Molecular Formula	C₁₂H₁₃NO₂S₂
Molecular Weight	267.37 g/mol
Synonyms	5-(Dimethylamino)naphthalene-1-thiosulfonate; 1-Naphthalenethiosulfonic acid, 5-(dimethylamino)-; DANTS; 5-Dimethylaminonaphthalene-1-thiosulfonate; S-(5-Dimethylamino-1-naphthyl) thiosulfate
EINECS	Contact for details

Quality Control

Our 5-Dimethylamino-1-Naphthalenethiosulfonate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR) for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. 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, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.