Description

1,1,4,4,6-Pentamethyl-7-(1-(p-Tolyl)Vinyl)-1,2,3,4-Tetrahydronaphthalene is a specialized, high-purity organic compound designed for advanced chemical synthesis and research. This compound serves as a valuable intermediate or building block in the development of complex molecules, offering unique structural features for creating novel materials and active ingredients. It is primarily targeted at pharmaceutical research, agrochemical development, and advanced material science sectors where precise molecular architecture is critical.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor for organic semiconductors, liquid crystals, or specialty polymers.
• Chemical Synthesis: A versatile intermediate in organic chemistry for constructing complex polycyclic and substituted aromatic systems.
• Academic & Industrial R&D: Essential for research in catalysis, reaction mechanism studies, and new synthetic methodology development.
• Fine Chemical Production: Used in the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	1,1,4,4,6-Pentamethyl-7-(1-(p-Tolyl)Vinyl)-1,2,3,4-Tetrahydronaphthalene
CAS No.	1688656-72-5
Molecular Formula	C24H28
Molecular Weight	316.48 g/mol
Synonyms	7-[(E)-2-(4-Methylphenyl)ethenyl]-1,1,4,4,6-pentamethyl-1,2,3,4-tetrahydronaphthalene; 1,1,4,4,6-Pentamethyl-7-[(E)-2-(p-tolyl)vinyl]-1,2,3,4-tetrahydronaphthalene; 1,2,3,4-Tetrahydro-1,1,4,4,6-pentamethyl-7-[(E)-2-(4-methylphenyl)ethenyl]naphthalene; Pentamethyl Tolylvinyl Tetrahydronaphthalene; PMTVT; CAS 1688656-72-5
EINECS	Contact for details

Quality Control

Our 1,1,4,4,6-Pentamethyl-7-(1-(p-Tolyl)Vinyl)-1,2,3,4-Tetrahydronaphthalene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full traceability and compliance with your research or production requirements.

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 acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
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.