Description

4-Bromo-1,2,3,6,7,8-Hexahydropyrene is a brominated derivative of the polycyclic aromatic hydrocarbon pyrene, serving as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its core value lies in its functionalized structure, which provides a reactive handle for further chemical transformations, enabling the synthesis of complex molecules for research and development. This compound is primarily needed by researchers and manufacturers in the fields of pharmaceuticals, agrochemicals, and materials science, where it is used to build novel compounds with specific electronic or structural properties.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Serves as a key building block for developing new pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor for creating advanced organic semiconductors and luminescent materials.
• Liquid Crystal & Polymer Chemistry: Employed in the synthesis of specialty monomers and polymers with tailored properties.
• Dye & Pigment Manufacturing: Utilized as an intermediate for producing complex polycyclic dyes and colorants.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic synthesis and catalysis.

Basic Information

Product Name	4-Bromo-1,2,3,6,7,8-Hexahydropyrene
CAS No.	1732-25-8
Molecular Formula	C₁₆H₁₅Br
Molecular Weight	287.20 g/mol
Synonyms	4-Bromohexahydropyrene; 4-Bromo-1,2,3,6,7,8-hexahydropyrene; 4-Bromopyrene, hexahydro-; 1,2,3,6,7,8-Hexahydro-4-bromopyrene; Pyrene, 4-bromo-1,2,3,6,7,8-hexahydro-; 4-Bromo-1,2,3,6,7,8-hexahydropyrene (9CI); 4-Bromo-1,2,3,6,7,8-hexahydropyrene (ACD/Name 4.0)
EINECS	Contact for details

Quality Control

Our 4-Bromo-1,2,3,6,7,8-Hexahydropyrene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, minimize exposure to direct light during handling and storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.