Description

3,4-Dihydro-7-Methoxy-2H-1-Naphthalenone-o-Tosyloxime is a specialized organic intermediate featuring a naphthalenone core functionalized with a methoxy group and a tosyl-protected oxime. This compound matters for its role as a key building block in sophisticated organic syntheses, particularly in the development of complex molecules. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries, where it serves as a precursor for active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those with naphthalene-based structures for therapeutic applications.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or plant growth regulators where the oxime functionality is essential for biological activity.
• Organic Synthesis Building Block: Serves as a versatile synthon for constructing complex polycyclic frameworks in academic and industrial research laboratories.
• Material Science Precursor: Potential use in the synthesis of organic ligands for catalysts or advanced functional materials.
• Chemical Biology Probe Development: Can be utilized to create molecular probes for studying enzyme mechanisms or biological pathways.

Basic Information

Item	Details
Product Name	3,4-Dihydro-7-Methoxy-2H-1-Naphthalenone-o-Tosyloxime
CAS No.	99833-87-1
Molecular Formula	C19H19NO4S
Molecular Weight	357.42 g/mol
Synonyms	7-Methoxy-3,4-dihydro-2H-naphthalen-1-one O-tosyl oxime; 1(2H)-Naphthalenone, 3,4-dihydro-7-methoxy-, O-[(4-methylphenyl)sulfonyl]oxime; 3,4-Dihydro-7-methoxy-1(2H)-naphthalenone O-(4-methylbenzenesulfonyl)oxime; 99833-87-1; Tosyloxime derivative of 7-methoxy-1-tetralone; 7-Methoxy-α-tetralone tosyloxime
EINECS	Contact for details

Quality Control

Our production of 3,4-Dihydro-7-Methoxy-2H-1-Naphthalenone-o-Tosyloxime adheres to stringent quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment 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 a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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