Description
4-Propylphenyl 4-heptylbenzoate (CAS No. 83846-94-0) is a high-purity liquid crystalline ester compound with the molecular formula C23H30O2. This specialty chemical is synthesized under stringent conditions to ensure optimal performance in advanced material applications. Its IUPAC name, (4-propylphenyl) 4-heptylbenzoate, reflects its precise molecular structure, consisting of a propylphenyl group esterified with a heptyl-substituted benzoic acid. With a well-defined phase transition behavior, this compound is ideal for researchers developing liquid crystal displays (LCDs), optical devices, and electro-optic modulators. Available in >98% purity (GC), it is supplied in amber glass vials under inert gas to prevent degradation. Store in a cool, dry place away from light and oxidizing agents.
Properties
- CAS Number: 83846-94-0
- Complexity: 349
- IUPAC Name: (4-propylphenyl) 4-heptylbenzoate
- InChI: InChI=1S/C23H30O2/c1-3-5-6-7-8-10-20-11-15-21(16-12-20)23(24)25-22-17-13-19(9-4-2)14-18-22/h11-18H,3-10H2,1-2H3
- InChI Key: OUSRURSEKXEDCJ-UHFFFAOYSA-N
- Exact Mass: 338.224580195
- Molecular Formula: C23H30O2
- Molecular Weight: 338.5
- SMILES: CCCCCCCC1=CC=C(C=C1)C(=O)OC2=CC=C(C=C2)CCC
- Topological: 26.3
- Monoisotopic Mass: 338.224580195
- Synonyms: 4-Propylphenyl 4-heptylbenzoate, 83846-94-0, EINECS 281-074-3, DTXSID60232749, DTXCID40155240, 281-074-3, (4-propylphenyl) 4-heptylbenzoate, 4-Propylphenyl4-heptylbenzoate, SCHEMBL8377166, OUSRURSEKXEDCJ-UHFFFAOYSA-N, DB-367969, 4-Heptyl-benzoic acid 4-propyl-phenyl ester, NS00038332, F16529
Application
4-Propylphenyl 4-heptylbenzoate is primarily used in the formulation of nematic liquid crystal mixtures for display technologies, enhancing response times and thermal stability. It serves as a key component in tunable photonic devices due to its pronounced birefringence and low viscosity. Researchers also employ it in electro-optical studies for its predictable alignment on polyimide-coated substrates.
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