4-Propylbenzaldehyde
4-Propylbenzaldehyde (CAS 28785-06-0), with the chemical formula C10H12O, is an aromatic aldehyde. It is a useful building block in organic synthesis, particularly for creating more complex molecules. This compound, characterized by its molecular weight of 148.20 g/mol, finds applications in chemical research and development as an intermediate for various chemical transformations.

Organic Synthesis Intermediate
4-Propylbenzaldehyde serves as a key intermediate in the synthesis of various organic compounds. Its aldehyde functional group allows for diverse reactions, enabling the construction of complex molecular architectures.
Research and Development
This chemical is utilized in laboratory settings for research and development purposes. It acts as a valuable building block for chemists exploring new synthetic routes and developing novel materials.
Fine Chemical Production
As a fine chemical, 4-Propylbenzaldehyde is employed in the production of specialised chemical products. Its specific structure makes it suitable for targeted applications within the chemical industry.
| Molecular weight | 148.20 |
|---|---|
| Linear formula | CH3CH2CH2C6H4CHO |
| Assay | 97% |
| Density | 1.0050 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.532(lit.) |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 103 °C / 217.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| 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-Propylbenzaldehyde used for?
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4-Propylbenzaldehyde is primarily used as an intermediate in organic synthesis and for research and development purposes in chemical laboratories. It acts as a building block for creating more complex organic molecules.
What is the CAS number and chemical formula for 4-Propylbenzaldehyde?
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The CAS number for 4-Propylbenzaldehyde is 28785-06-0, and its chemical formula is C10H12O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Propylbenzaldehyde with a minimum assay of 97%. This product is intended for laboratory and research use and is not represented as USP, BP, EP, or pharmacopoeia grade.
How should 4-Propylbenzaldehyde be handled safely?
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4-Propylbenzaldehyde is classified as harmful if swallowed (H302). Appropriate personal protective equipment, including eyeshields, face shields, and chemical-resistant gloves, should be worn. Ensure adequate ventilation and use appropriate respiratory protection if needed.
Is 4-Propylbenzaldehyde a controlled substance?
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Based on the provided data, 4-Propylbenzaldehyde is not indicated as a controlled substance. However, users should always verify current local regulations.
How is 4-Propylbenzaldehyde shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Products are carefully packaged and prepared to meet international shipping and export regulations.
How can I request a sample or quote for 4-Propylbenzaldehyde?
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To request a sample or a quotation for 4-Propylbenzaldehyde, please contact our sales department through the website or by phone, providing your specific requirements and contact information.
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