Description
4-Bromo-1,1′:3′,1”-terphenyl (CAS No. 54590-37-3) is a high-purity brominated terphenyl compound with the molecular formula C18H13Br. This aromatic organic chemical is characterized by its three phenyl rings linked in a meta-configuration, with a bromine substituent at the para-position of the terminal ring. It is supplied as a crystalline solid with exceptional purity, making it ideal for advanced research applications in organic synthesis, materials science, and pharmaceutical development. The compound’s extended conjugated system and bromine functionality make it valuable as a building block for liquid crystals, OLED materials, and supramolecular architectures. Strict quality control ensures batch-to-batch consistency for reliable experimental results. Store in cool, dry conditions protected from light.
Properties
- CAS Number: 54590-37-3
- Complexity: 261
- IUPAC Name: 1-bromo-4-(3-phenylphenyl)benzene
- InChI: InChI=1S/C18H13Br/c19-18-11-9-15(10-12-18)17-8-4-7-16(13-17)14-5-2-1-3-6-14/h1-13H
- InChI Key: XWHCOAVJEOENNM-UHFFFAOYSA-N
- Exact Mass: 308.02006
- Molecular Formula: C18H13Br
- Molecular Weight: 309.2
- SMILES: C1=CC=C(C=C1)C2=CC(=CC=C2)C3=CC=C(C=C3)Br
- Monoisotopic Mass: 308.02006
- Synonyms: 4-Bromo-1,1′:3′,1”-terphenyl, 803-721-6, 4-Bromo-m-terphenyl, 54590-37-3, 1,1′:3′,1”-Terphenyl, 4-bromo-, 1-bromo-4-(3-phenylphenyl)benzene, 4-Bromo-1,1 inverted exclamation marka:3 inverted exclamation marka,1 inverted exclamation marka inverted exclamation marka-terphenyl, SCHEMBL1270442, DTXSID20560474, XWHCOAVJEOENNM-UHFFFAOYSA-N, MFCD20486761, AKOS024258200, PS-11046, DB-316405, CS-0199160, 4-Bromo-1,1′:3′,1”-terphenyl, 97%, 1~4~-Bromo-1~1~,2~1~:2~3~,3~1~-terphenyl
Application
This brominated terphenyl derivative serves as a key intermediate in the synthesis of advanced organic electronic materials, particularly for OLED and liquid crystal applications. Researchers utilize its rigid, planar structure to create conjugated systems with tailored optoelectronic properties. The bromine substituent enables further functionalization through cross-coupling reactions such as Suzuki or Heck couplings. In materials science, it finds use as a building block for discotic liquid crystals and charge transport materials.
Safety and Hazards
GHS Hazard Statements
- H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
Precautionary Statements
- P264, P270, P301+P317, P330, and P501
Hazard Classes and Categories
- Acute Tox. 4 (100%)
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