4-Pyridinecarboxaldehyde
4-Pyridinecarboxaldehyde (CAS 872-85-5, C6H5NO) is a clear brown-yellow liquid with a molecular weight of 107.11 g/mol. As a heterocyclic aldehyde and a key building block, it finds application in organic synthesis. This compound is essential for constructing more complex molecular architectures, particularly in the pharmaceutical and agrochemical industries, serving as a valuable reagent for researchers and chemists.
- IUPAC
- Isonicotinaldehyde
- Synonyms
- Isonicotinaldehyde
Organic Synthesis Intermediate
4-Pyridinecarboxaldehyde is frequently employed as a versatile intermediate in the synthesis of diverse organic compounds. Its aldehyde functionality allows for a wide range of chemical transformations, facilitating the construction of complex molecules.
Pharmaceutical Research
This compound serves as a crucial building block in the development of new pharmaceutical agents. It is used in the preparation of various heterocyclic compounds with potential therapeutic properties.
Agrochemical Development
In the agrochemical sector, 4-Pyridinecarboxaldehyde is utilised in the synthesis of novel pesticides and herbicides. Its structural features can contribute to the efficacy and targeted action of agricultural chemicals.
Material Science
The unique structural characteristics of 4-Pyridinecarboxaldehyde make it a candidate for use in the development of advanced materials and specialised polymers.
| Molecular weight | 107.11 |
|---|---|
| Empirical formula | C6H5NO |
| Assay | ≥96.0% (GC) |
| Grade | purum |
| Form | liquid (clear) |
| Colour | clear brown-yellow |
| Boiling point | 71-73 °C/10 mmHg(lit.) |
| Density | 1.137 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.544(lit.)n20/D 1.544 |
| Storage temperature | 2-8°C |
| Impurities tested | ≤1% pyridine-2-carboxaldehyde |
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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 82 °C / 179.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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-Pyridinecarboxaldehyde used for?
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4-Pyridinecarboxaldehyde is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical and agrochemical research and development.
What is the CAS number and formula for 4-Pyridinecarboxaldehyde?
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The CAS number is 872-85-5 and the molecular formula is C6H5NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Pyridinecarboxaldehyde with a minimum assay of 96.0% (GC) and a grade of 'purum'. We do not represent this product as USP, BP, or EP grade.
How should 4-Pyridinecarboxaldehyde be handled safely?
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Handle 4-Pyridinecarboxaldehyde with appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and avoid inhalation of vapours. Refer to the Safety Data Sheet for detailed handling instructions, as it is classified with hazard statements H315, H319, and H335.
Is 4-Pyridinecarboxaldehyde a controlled substance?
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The provided data does not indicate that 4-Pyridinecarboxaldehyde is a controlled substance.
How is 4-Pyridinecarboxaldehyde packed, shipped, and exported?
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4-Pyridinecarboxaldehyde is supplied as a clear brown-yellow liquid. Tech Serve Solutions specialises in the global supply and export of fine chemicals, adhering to all relevant shipping regulations.
How can I request a quote or sample of 4-Pyridinecarboxaldehyde?
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Please contact our sales team directly through our website or by phone to request a quotation or a sample of 4-Pyridinecarboxaldehyde.
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