4-Ethylbenzaldehyde
- CAS No.
- 4748-78-1
- Chemical Name:
- 4-Ethylbenzaldehyde
- Synonyms
- Ebal;FEMA 3756;ethylbenzaldhyde;AKOS BBS-00003147;Ethyl-benzaldehyde;4-ethyl-benzaldehyd;P-ETHYLBENZALDEHYDE;4-ETHYLBENZALDEHYDE;Benzaldehyde,4-ethyl;LABOTEST-BB LT00429577
- CBNumber:
- CB4730787
- Molecular Formula:
- C9H10O
- Molecular Weight:
- 134.18
- MDL Number:
- MFCD00006956
- MOL File:
- 4748-78-1.mol
- MSDS File:
- SDS
| Boiling point | 221 °C (lit.) |
|---|---|
| Density | 0.979 g/mL at 25 °C (lit.) |
| vapor pressure | 16.67Pa at 25℃ |
| FEMA | 3756 | 4-ETHYLBENZALDEHYDE |
| refractive index |
n |
| Flash point | 198 °F |
| storage temp. | 4°C, stored under nitroge |
| form | Liquid |
| color | Clear colorless to light yellow |
| Odor | at 10.00 % in dipropylene glycol. bitter almond sweet anise |
| Odor Type | fruity |
| biological source | synthetic |
| Water Solubility | Not miscible or difficult to mix in water. Soluble in alcohol. |
| Sensitive | Air Sensitive |
| JECFA Number | 865 |
| BRN | 636027 |
| InChIKey | QNGNSVIICDLXHT-UHFFFAOYSA-N |
| LogP | 2.75 at 25℃ |
| CAS DataBase Reference | 4748-78-1(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 4-ETHYLBENZALDEHYDE |
| EWG's Food Scores | 1 |
| FDA UNII | 289PPW3SG4 |
| NIST Chemistry Reference | Benzaldehyde, 4-ethyl-(4748-78-1) |
| EPA Substance Registry System | Benzaldehyde, 4-ethyl- (4748-78-1) |
| UNSPSC Code | 12352200 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H227-H315-H319 | |||||||||
| Precautionary statements | P280g-P305+P351+P338-P210-P280-P370+P378-P403+P235-P501 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 26-27-28-36/37/39-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29122990 | |||||||||
| NFPA 704 |
|
4-Ethylbenzaldehyde price More Price(31)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 233633 | 4-Ethylbenzaldehyde 98% | 4748-78-1 | 25g | $67.2 | 2024-03-01 | Buy |
| Sigma-Aldrich | W375608 | 4-Ethylbenzaldehyde ≥97% | 4748-78-1 | 1kg | $144 | 2022-05-15 | Buy |
| Sigma-Aldrich | 16681 | 4-Ethylbenzaldehyde analytical standard | 4748-78-1 | 1ml | $69.5 | 2022-05-15 | Buy |
| TCI Chemical | E0325 | 4-Ethylbenzaldehyde >98.0%(GC) | 4748-78-1 | 25mL | $26 | 2024-03-01 | Buy |
| TCI Chemical | E0325 | 4-Ethylbenzaldehyde >98.0%(GC) | 4748-78-1 | 100mL | $78 | 2024-03-01 | Buy |
4-Ethylbenzaldehyde Chemical Properties,Uses,Production
Chemical Properties
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
Chemical Properties
4-Ethylbenzaldehyde has a sweet, bitter-almond odor
Occurrence
Reported found in roasted turkey, grilled and roasted beef, roasted chicken, cider, black tea, roasted peanuts and cooked trassi
Uses
4-Ethylbenzaldehyde has been used in the synthesis of 4,4′-diaminotriphenylmethanes under microwave irradiation, which is useful for parallel library syntheses.
Uses
It is used as a perfuming agent in cosmetics industry. It is also used as a pharmaceutical intermediate.
Definition
ChEBI: 4-Ethylbenzaldehyde is a carbonyl compound.
Aroma threshold values
Detection: 13 ppb; recognition: 40 ppb
Synthesis Reference(s)
Synthetic Communications, 26, p. 315, 1996 DOI: 10.1080/00397919608003620
General Description
4-Ethylbenzaldehyde is a by-product of disinfection. Kinetic constants (KI) of 4-ethylbenzaldehyde for inhibition of the diphenolase activity of mushroom tyrosinase has been investigated.
4-Ethylbenzaldehyde Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 +86-18192627656 | 1059@dideu.com | China | 3003 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29730 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19805 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29858 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1087@dideu.com | China | 3270 | 58 |
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5600 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
View Lastest Price from 4-Ethylbenzaldehyde manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-25 | 4-Ethylbenzaldehyde
4748-78-1
|
US $45.00 / kg | 1kg | 99% | 20 tons | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2025-01-03 | 4-Ethylbenzaldehyde
4748-78-1
|
US $0.00-0.00 / KG | 10mg | 99%HPLC | 2000tons | Shaanxi Dideu Medichem Co. Ltd | |
 |
2024-11-19 | 4-Ethylbenzaldehyde
4748-78-1
|
US $41.00 / mg | 10g | TargetMol Chemicals Inc. |
-
- 4-Ethylbenzaldehyde
4748-78-1
- US $45.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- 4-Ethylbenzaldehyde
4748-78-1
- US $0.00-0.00 / KG
- 99%HPLC
- Shaanxi Dideu Medichem Co. Ltd
-
- 4-Ethylbenzaldehyde
4748-78-1
- US $41.00 / mg
- TargetMol Chemicals Inc.