?????????(4-)
|
|
?????????(4-) ??
- ???
- 13-14 °C(lit.)
- ?? ?
- 255 °C(lit.)
- ??
- 1.08 g/mL at 25 °C(lit.)
- ???
- n
20/D 1.559(lit.)
- ???
- >230 °F
- ?? ??
- under inert gas (nitrogen or Argon) at 2-8°C
- ??? ??
- ??
- Specific Gravity
- 1.08
- ??
- ?? ????? ?? ????
- ??
- 100.00%??. ???? ??? ? ???
- ?? ??
- ??
- ???
- ?? ???.
- ??
- Air Sensitive
- JECFA Number
- 879
- BRN
- 386863
- ??? ?? ??
- ??
??
- InChI
- 1S/C9H10O2/c1-2-11-9-5-3-8(7-10)4-6-9/h3-7H,2H2,1H3
- InChIKey
- JRHHJNMASOIRDS-UHFFFAOYSA-N
- SMILES
- [H]C(=O)c1ccc(OCC)cc1
- LogP
- 2.23
- CAS ??????
- 10031-82-0(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38 | ||
| ????? | 26-37/39-24/25-36 | ||
| WGK ?? | 3 | ||
| RTECS ?? | CU6100000 | ||
| ?? ?? ?? | Irritant | ||
| TSCA | TSCA listed | ||
| HS ?? | 29124990 | ||
| ???? ??? | 10 - Combustible liquids | ||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
?????????(4-) C??? ??, ??, ??
??
4-Ethoxybenzaldehyde is a flavoring ingredient. 4-Ethoxybenzaldehyde can be used as an anti-inflammatory and prostaglandin E2 suppressor. It has also been indicated that it is useful in reducing facial erythema.??? ??
clear yellow to light brown liquid??
Reported found in black tea??
4-Ethoxybenzaldehyde was used as an anti-inflammatory and prostaglandin E2 suppressor in skin lightening agents.?? ??
By ethylation of p-hydroxybenzaldehyde using aluminum chloride catalyst.Synthesis
p-Ethoxybenzaldehyde is synthesized by Ethylation of para-Hydroxybenzaldehyde. This aldehyde, which is very important as an intermediate in the manufacture of many naturally occurring flavor chemicals can be prepared from Phenol plus Hydrocyanic acid plus Hydrochloric acid.?? ??
Makino, Elizabeth T., et al. "Evaluation of a hydroquinone-free skin brightening product using in vitro inhibition of melanogenesis and clinical reduction of ultraviolet-induced hyperpigmentation." Journal of drugs in dermatology: JDD 12.3 (2013): s16-20.Draelos, Zoe Diana, and Bryan B. Fuller. "Efficacy of 1% 4‐Ethoxybenzaldehyde in Reducing Facial Erythema." Dermatologic surgery31.s1 (2005): 881-886.
Cadby, P. "Estimating intakes of flavouring substances." (1996): 453-460.
?????????(4-) ?? ?? ? ???
???
4-ETHOXY-N,N-DIETHYLBENZAMIDE
4-????????
(2-??????)???????? ????
4-ETHOXYBENZYL ALCOHOL
Triphenylphosphine hydrobromide
?? ??
2-[2-[4-[(4-ethoxyphenyl)methylamino]phenyl]vinyl]-5-(methoxycarbonyl)-1,3,3-trimethyl-3H-indolium chloride
4-ETHOXYCINNAMIC ACID
4-?????? ?
2-((4-ETHOXYBENZYL)AMINO)ETHANOL
???33342
4-?????
4-????????
??4-????????
??,1-???-4-(2-???-1-????)-,(E)-(9CI)
[(Z)-[(4-ethoxyphenyl)methylidene]amino]thiourea
5-(4-???-??)-[1,3,4]?????-2-???
??-(4-???-??)-??
(2E)-1-(2,4-dichlorophenyl)-3-(4-ethoxyphenyl)prop-2-en-1-one
?????????(4-) ?? ??
???( 349)?? ??
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