Description

1,1'-[1,1'-Bicyclohexyl]-4,4'-Diylbis[4-Methyl-, [Trans(Trans)]-Benzene is a high-purity, stereochemically defined organic compound with the CAS number 87941-87-5. This specialty chemical is valued for its rigid, symmetrical biphenyl-like structure, which makes it an excellent building block for advanced materials and fine chemical synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, liquid crystal, and polymer industries for developing novel compounds with specific optical and physical properties.

Application

• Pharmaceutical Intermediate: Serves as a key chiral scaffold or linker in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.

• Liquid Crystal Materials: Used as a core mesogen in the development of high-performance liquid crystal displays (LCDs) and optical devices due to its rigid, linear structure.

• Advanced Polymer Monomer: Acts as a building block for creating specialty polymers with enhanced thermal stability, mechanical strength, and specific optical characteristics.

• Organic Electronic Materials: Investigated for use in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs) as a charge-transport or host material.

• Asymmetric Catalyst Ligand: Employed in the design and synthesis of chiral ligands for catalytic asymmetric reactions in fine chemical production.

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  | Product Name | 1,1'-[1,1'-Bicyclohexyl]-4,4'-Diylbis[4-Methyl-, [Trans(Trans)]-Benzene |
  | CAS No. | 87941-87-5 |
  | Molecular Formula | C26H30 |
  | Molecular Weight | 342.52 g/mol |
  | Synonyms | 4,4'-Dimethyl-[1,1'-bi(cyclohexyl)]-4,4'-diylbis(benzene); [1,1'-Bicyclohexyl]-4,4'-diylbis(4-methylbenzene), trans,trans-; trans,trans-4,4'-(Bicyclohexyl-1,1'-diyl)di-p-xylene; 1,1'-Bicyclohexyl-4,4'-diylbis(4-methylbenzene); p,p'-Dimethylbiphenyl-4,4'-diylbis(cyclohexane) (derivative); BCH-4Me (abbreviation); (Trans,Trans)-1,1'-Bicyclohexyl-4,4'-diylbis(4-methylbenzene) |
  | EINECS | Contact for details |

  Quality Control

  Our production of 1,1'-[1,1'-Bicyclohexyl]-4,4'-Diylbis[4-Methyl-, [Trans(Trans)]-Benzene adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and stereochemical integrity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

  Storage

  Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

  Specification

  Item	Specification
  Appearance	White to off-white crystalline powder
  Identification (IR)	Conforms to structure
  Purity (HPLC)	≥ 98.0%
  Isomeric Purity (Trans,Trans)	≥ 95.0%
  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.**