Description

3,4-Dihydro-1-Methylnaphthalene is a specialized organic compound belonging to the class of partially hydrogenated naphthalene derivatives. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of complex molecular structures. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical industries for research and manufacturing processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and herbicides.
• Organic Synthesis Building Block: Serves as a versatile starting material for creating novel compounds in research and development laboratories.
• Material Science Research: Investigated for potential applications in the development of specialty polymers and advanced materials.
• Fragrance and Flavor Chemistry: Acts as an intermediate in the synthesis of specific aromatic compounds.
• Chemical Research: Employed in academic and industrial settings for methodological studies and catalyst development.

Basic Information

Product Name	3,4-Dihydro-1-Methylnaphthalene
CAS No.	4373-13-1
Molecular Formula	C₁₁H₁₂
Molecular Weight	144.21 g/mol
Synonyms	1-Methyl-3,4-dihydronaphthalene; 1-Methyl-1,2,3,4-tetrahydronaphthalene (isomer); 1-Methyltetralin (common name); 3,4-Dihydro-1-methyl-naphthalene; NSC 406119; 1-Methyl-3,4-dihydro-naphthalene; α-Methyl-1,2,3,4-tetrahydronaphthalene
EINECS	Contact for details

Quality Control

Our 3,4-Dihydro-1-Methylnaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are securely sealed. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%

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