Description

1-Bromo-1,2,3,4-Tetrahydronaphthalene is a versatile brominated organic intermediate of significant importance in advanced chemical synthesis. Its value lies in its role as a key building block for constructing complex molecular architectures, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers engaged in the development of active pharmaceutical ingredients (APIs), liquid crystal materials, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal Materials: Serves as a building block for creating organic compounds used in display technologies.
• Organic Synthesis & Research: A valuable reagent for introducing the bromotetralin moiety in medicinal chemistry and material science research.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	1-Bromo-1,2,3,4-Tetrahydronaphthalene
CAS No.	75238-77-6
Molecular Formula	C10H11Br
Molecular Weight	211.10 g/mol
Synonyms	1-Bromotetralin; α-Bromotetralin; 1-Bromo-1,2,3,4-tetrahydronaphthalene; 1-Bromotetrahydronaphthalene; Tetralin-1-yl bromide; 1,2,3,4-Tetrahydronaphthalen-1-yl bromide; 1-Bromo-1,2,3,4-tetrahydronaphthalene; 1-Bromo-1,2,3,4-tetrahydro-naphthalene
EINECS	Contact for details

Quality Control

Our 1-Bromo-1,2,3,4-Tetrahydronaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC/HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and bases. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 2.0%

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