4-Ethylbenzaldehyde
4-Ethylbenzaldehyde (CAS: 4748-78-1, C2H5C6H4CHO) is an aromatic aldehyde with a molecular weight of 134.18 g/mol. Supplied by Tech Serve Solutions with an assay of 98%, it serves as a valuable building block in organic synthesis. Its primary application lies in the preparation of complex organic molecules, particularly in research and development settings for creating novel chemical entities.
Synthesis of Diaminotriphenylmethanes
4-Ethylbenzaldehyde is used in the synthesis of 4,4′-diaminotriphenylmethanes. This reaction can be facilitated by microwave irradiation, offering a pathway for parallel library syntheses.
Organic Building Block
As an aromatic aldehyde, this compound is a versatile building block for constructing more complex organic molecules. It participates in various standard organic transformations.
Chemical Synthesis Intermediate
The compound functions as an intermediate in multi-step organic syntheses. Its aldehyde functionality allows for diverse chemical modifications.
| Molecular weight | 134.18 |
|---|---|
| Linear formula | C2H5C6H4CHO |
| Assay | 98% |
| Boiling point | 221 °C(lit.) |
| Density | 0.979 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.539(lit.) |
| Application | 4-Ethylbenzaldehyde has been used in the synthesis of 4,4′-diaminotriphenylmethanes under microwave irradiation, which is useful for parallel library syntheses1. |
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 | 92 °C / 197.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-27-28-36/37/39 |
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-Ethylbenzaldehyde used for?
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4-Ethylbenzaldehyde is used as a building block in organic synthesis, notably for the preparation of 4,4′-diaminotriphenylmethanes and other complex organic molecules.
What are the CAS number and chemical formula for 4-Ethylbenzaldehyde?
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The CAS number is 4748-78-1 and the chemical formula is C2H5C6H4CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Ethylbenzaldehyde with an assay of 98%. This product is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Ethylbenzaldehyde be handled safely?
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4-Ethylbenzaldehyde is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation.
How is 4-Ethylbenzaldehyde shipped and exported?
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4-Ethylbenzaldehyde is shipped according to relevant regulations, identified as NA 1993 / PGIII. Tech Serve Solutions is a global supplier and exporter.
How can I request a quote or sample of 4-Ethylbenzaldehyde?
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Please contact Tech Serve Solutions directly to request a quote or a sample of 4-Ethylbenzaldehyde. Our sales team will assist you with your inquiry.
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