4-tert-Butylbenzaldehyde
4-tert-Butylbenzaldehyde (CAS 939-97-9) is an organic compound with the linear formula (CH3)3CC6H4CHO and a molecular weight of 162.23 g/mol. This aromatic aldehyde serves as a versatile building block in organic synthesis. Its structure, featuring a tert-butyl group on the phenyl ring, influences its reactivity and applications in the creation of more complex molecules, particularly in the fine chemical and pharmaceutical sectors.
Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of various organic compounds. Its aldehyde functionality allows for numerous chemical transformations, including condensation, oxidation, and reduction reactions.
Building Block for Fine Chemicals
Serves as a fundamental building block for the production of specialised fine chemicals. The presence of the tert-butyl group offers steric and electronic properties useful in designing target molecules.
Pharmaceutical Intermediate Development
Employed in research and development for the creation of novel pharmaceutical compounds. It can be incorporated into synthetic routes leading to active pharmaceutical ingredients (APIs).
| Molecular weight | 162.23 |
|---|---|
| Linear formula | (CH3)3CC6H4CHO |
| Assay | 97% |
| Boiling point | 130 °C/25 mmHg(lit.) |
| Density | 0.97 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.53(lit.) |
Hazard statements
- H302Harmful if swallowed
- H334May cause allergy or asthma symptoms if inhaled
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P342
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 101 °C / 213.8 °F |
| Transport (UN / ADR) | UN 3082 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-43-50/53 |
| Safety statements (S) | 36/37-60-61 |
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-tert-Butylbenzaldehyde used for?
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4-tert-Butylbenzaldehyde is primarily used as a versatile intermediate and building block in organic synthesis, particularly in the development of fine chemicals and pharmaceutical compounds.
What are the CAS number and molecular formula for 4-tert-Butylbenzaldehyde?
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The CAS number is 939-97-9 and the linear formula is (CH3)3CC6H4CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-tert-Butylbenzaldehyde with a minimum assay of 97%. This product is not represented as USP, BP, or EP grade.
How should 4-tert-Butylbenzaldehyde be handled safely?
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4-tert-Butylbenzaldehyde is harmful if swallowed and may cause respiratory irritation. It is also toxic to aquatic life with long-lasting effects. Handle with appropriate personal protective equipment, including gloves, eyeshields, and respiratory protection, and avoid release into the environment.
Is 4-tert-Butylbenzaldehyde available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals like 4-tert-Butylbenzaldehyde.
How can I request a quote or sample for 4-tert-Butylbenzaldehyde?
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To request a quote or sample of 4-tert-Butylbenzaldehyde, please contact our sales team through the website or via email.
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