4-Cyanobenzoic acid
4-Cyanobenzoic acid (CAS 619-65-8, C8H5NO2) is a versatile organic compound with a molecular weight of 147.13 g/mol. This carboxylic acid derivative serves as a valuable building block in organic synthesis. It is frequently employed in the development of advanced materials, including liquid crystals and organic electronic components, owing to its unique chemical structure and reactivity. Tech Serve Solutions supplies this chemical for research and development purposes.
- IUPAC
- Terephthalic acid mononitrile
- Synonyms
- Terephthalic acid mononitrile
Organic Synthesis Intermediate
4-Cyanobenzoic acid is a key intermediate in the synthesis of more complex organic molecules. Its functional groups, the nitrile and carboxylic acid, allow for diverse chemical transformations and derivatizations.
Materials Science
This compound finds application in materials science, particularly in the development of liquid crystals and polymers. Its rigid structure and polar groups contribute to desirable material properties.
Organic Electronics
It is utilised in research for organic and printed electronics, serving as a building block for functional materials with potential applications in electronic devices.
| Molecular weight | 147.13 |
|---|---|
| Linear formula | NCC6H4CO2H |
| Assay | 99% |
| Melting point | 219-221 °C (dec.)(lit.) |
Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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-Cyanobenzoic acid used for?
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4-Cyanobenzoic acid is primarily used as a building block in organic synthesis and in the development of materials for applications such as liquid crystals and organic electronics.
What are the CAS number and formula for 4-Cyanobenzoic acid?
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The CAS number is 619-65-8, and its molecular formula is C8H5NO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Cyanobenzoic acid with an assay of 99%. This product is suitable for research and development and is not represented as USP, BP, or EP grade.
How should 4-Cyanobenzoic acid be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. Avoid inhalation, skin contact, and eye contact, as it can cause irritation and is harmful if swallowed, inhaled, or absorbed through the skin.
Is 4-Cyanobenzoic acid exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Cyanobenzoic acid.
How can I request a sample or quote for 4-Cyanobenzoic acid?
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Please contact our sales team directly through our website or by phone to request a sample or a quotation for 4-Cyanobenzoic acid.
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