CAS 4748-78-1: 4-Ethylbenzaldehyde
Description:4-Ethylbenzaldehyde, also known as para-ethylbenzaldehyde, is an aromatic aldehyde characterized by the presence of an ethyl group attached to the benzene ring at the para position relative to the aldehyde functional group. Its molecular formula is C10H12O, and it features a distinct aromatic odor typical of many aldehydes. This compound is a colorless to pale yellow liquid at room temperature and is slightly soluble in water but more soluble in organic solvents such as ethanol and ether. 4-Ethylbenzaldehyde is primarily used in the synthesis of various organic compounds, including fragrances and flavoring agents, due to its pleasant scent. It can also serve as an intermediate in the production of pharmaceuticals and agrochemicals. The compound is known to exhibit moderate toxicity, and appropriate safety measures should be taken when handling it, including the use of personal protective equipment to avoid inhalation or skin contact. Its reactivity is typical of aldehydes, allowing it to participate in various chemical reactions, such as oxidation and condensation.
Formula:C9H10O
InChI:InChI=1S/C9H10O/c1-2-8-3-5-9(7-10)6-4-8/h3-7H,2H2,1H3
InChI key:InChIKey=QNGNSVIICDLXHT-UHFFFAOYSA-N
SMILES:O=CC1=CC=C(C=C1)CC
- Synonyms:
- 1,5-Dioxaspiro[5.5]Undecan-3-Ol, 8-Methyl-
- 8-Methyl-1,5-dioxaspiro[5.5]undecan-3-ol
- Benzaldehyde, 4-ethyl-
- Benzaldehyde, p-ethyl-
- p-Ethylbenzaldehyde
- 4-Ethylbenzaldehyde

4-Ethylbenzaldehyde
- Building Blocks
- Carbonyls
- Aldehydes
- Materials
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- Liquid Crystal (LC) Materials
Ref: 3B-E0325
25ml | 33.00 € | ||
100ml | 75.00 € | ||
500ml | 235.00 € |

4-Ethylbenzaldehyde, 97%
Ref: 02-B20645
25g | To inquire | ||
100g | 104.00 € |

4-Ethylbenzaldehyde
Ref: IN-DA003LBV
5g | 25.00 € | ||
25g | 55.00 € | ||
100g | 135.00 € | ||
500g | 323.00 € |

4-Ethylbenzaldehyde
Ref: 54-OR2187
5g | 39.00 € | ||
1kg | 1,178.00 € | ||
25g | 86.00 € | ||
100g | 238.00 € | ||
500g | 781.00 € |

4-Ethylbenzaldehyde, 98%
Ref: AC-37895
5g | 19.00 € | ||
25g | To inquire | ||
100g | To inquire |

4-Ethylbenzaldehyde
Ref: TM-T67670
500mg | 48.00 € | ||
1mL*10mM (DMSO) | 49.00 € |

Ref: 4Z-B-131015
5mg | To inquire | ||
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |

4-Ethylbenzaldehyde
Ref: 10-F045132
5g | 17.00 € | ||
25g | 39.00 € | ||
25ml | 40.00 € | ||
100ml | 99.00 € | ||
500ml | To inquire |

4-Ethylbenzaldehyde
Ref: 3D-FE61822
25g | 147.00 € | ||
50g | 180.00 € | ||
100g | 240.00 € | ||
250g | 451.00 € | ||
500g | 642.00 € |