Description

2-Bromo-3,3,6,8-Tetramethyl-1,2,3,4-Tetrahydronaphthalen-1-One is a specialized brominated tetralone derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique molecular scaffold, which is engineered for constructing complex polycyclic structures found in high-performance materials and active pharmaceutical ingredients. This compound is essential for R&D chemists and process development scientists working in pharmaceutical synthesis, agrochemical research, and the development of functional organic materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those with complex, multi-ring core structures.
• Agrochemical Research: Used in developing advanced active ingredients for crop protection products, leveraging its halogenated tetralin framework.
• Material Science: Serves as a precursor for organic semiconductors, liquid crystals, and other functional materials requiring specific steric and electronic properties.
• Chemical Synthesis: Employed in academic and industrial R&D for studying cyclization reactions, cross-coupling methodologies, and as a model compound in methodology development.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing specific musk or amber-type odorants due to its substituted tetralin structure.

Basic Information

Product Name	2-Bromo-3,3,6,8-Tetramethyl-1,2,3,4-Tetrahydronaphthalen-1-One
CAS No.	38157-34-5
Molecular Formula	C14H17BrO
Molecular Weight	281.19 g/mol
Synonyms	2-Bromo-3,3,6,8-tetramethyl-1-tetralone; 1-Tetralone, 2-bromo-3,3,6,8-tetramethyl-1,2,3,4-tetrahydro-; 2-Bromo-3,3,6,8-tetramethyl-1,2,3,4-tetrahydro-1-naphthalenone; 2-Bromo-3,3,6,8-tetramethyl-1,2,3,4-tetrahydronaphthalen-1-one; Bromotetramethyltetralone
EINECS	Contact for details

Quality Control

Our production of 2-Bromo-3,3,6,8-Tetramethyl-1,2,3,4-Tetrahydronaphthalen-1-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and reducing agents. 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
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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