4-Isothiocyanatophenyl 4-pentylbicyclo[2.2.2]octane-1-carboxylate
4-Isothiocyanatophenyl 4-pentylbicyclo[2.2.2]octane-1-carboxylate (CAS: 121235-90-3), with the molecular formula C21H27NO2S and a molecular weight of 357.51 g/mol, is a nematic liquid crystal. This organic compound is primarily utilised in materials science research, particularly within the field of organic and printed electronics. Its specific molecular structure lends itself to applications requiring precise electro-optical properties.
![4-Isothiocyanatophenyl 4-pentylbicyclo[2.2.2]octane-1-carboxylate (C21H27NO2S) — chemical structure, CAS 121235-90-3; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F121235-90-3.png&w=3840&q=75)
Liquid Crystal Displays (LCDs)
This compound's nematic phase properties are fundamental for the development and fabrication of advanced liquid crystal displays. Its molecular ordering and response to electric fields enable the modulation of light transmission.
Materials Science Research
As a specialized organic material, it serves as a key component in research exploring new materials with specific electronic and optical characteristics. Its structure is amenable to modifications for tailored performance in emerging technologies.
Organic Electronics
Its utility extends to the field of organic and printed electronics, where such molecules are investigated for their potential in creating flexible and efficient electronic devices. Research may involve its use in organic light-emitting diodes (OLEDs) or organic field-effect transistors (OFETs).
| Molecular weight | 357.51 |
|---|---|
| Empirical formula | C21H27NO2S |
| Assay | 99% |
| Form | liquid crystal (nematic) |
| Melting point | 73-113.5 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Transition Temp | nematic phase to isotropic phase 113.5 °Ccrystalline phase to nematic phase 74.5 °C |
|---|
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 4-Isothiocyanatophenyl 4-pentylbicyclo[2.2.2]octane-1-carboxylate used for?
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This compound is primarily used in materials science research, particularly for applications in liquid crystals, nematic phases, and organic and printed electronics.
What are the CAS number and formula for this chemical?
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The CAS number is 121235-90-3 and the empirical formula is C21H27NO2S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical at a purity of 99%. It is supplied as a liquid crystal (nematic) and is not represented as USP, BP, or EP grade.
How should 4-Isothiocyanatophenyl 4-pentylbicyclo[2.2.2]octane-1-carboxylate be handled?
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Handle with appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact with eyes, rinse cautiously with water for several minutes, removing contact lenses if present and easy to do. Continue rinsing. This compound is classified with H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation).
Is this chemical a controlled substance?
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The provided data does not indicate that this chemical is a controlled substance.
How is this chemical packed and shipped?
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This chemical is packed and exported by Tech Serve Solutions, a global supplier established in 1998, following all necessary international shipping and handling regulations for chemical compounds.
How can I request a sample or quote?
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Please contact our sales department through our website or by phone to request a sample or a detailed quotation for 4-Isothiocyanatophenyl 4-pentylbicyclo[2.2.2]octane-1-carboxylate.
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