4-Ethylphenol
Names
[ CAS No. ]:
123-07-9
[ Name ]:
4-Ethylphenol
[Synonym ]:
4-ethyl-phenol
p-Et-C6H4-OH
4-06-00-03020 (Beilstein Handbook Reference)
Ethyl 4-ethyl-2,4-pentadienoate
2-Hexenoic acid,4-methylene-,ethyl ester
Phenol, p-ethyl-
1-hydroxy-4-ethylbenzene
para-ethyl phenol
MFCD00002393
EINECS 204-598-6
Phenol, 4-ethyl-
4-Ethylphenol
benzene, 1-ethyl,4-hydroxy-
4-Ethyl-pentadien-(2,4)-carbonsaeure-(1)-ethylester
4-ethyl-1-hydroxybenzene
4-Hydroxyethylbenzene
p-ethylphenol
Biological Activity
[Description]:
[Related Catalog]:
[Target]
Human Endogenous Metabolite
[References]
[Related Small Molecules]
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
219.0±0.0 °C at 760 mmHg
[ Melting Point ]:
40-42 °C(lit.)
[ Molecular Formula ]:
C8H10O
[ Molecular Weight ]:
122.164
[ Flash Point ]:
100.6±0.0 °C
[ Exact Mass ]:
122.073166
[ PSA ]:
20.23000
[ LogP ]:
2.47
[ Vapour density ]:
4.2 (vs air)
[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.537
[ Stability ]:
Stable. Incompatible with acid chlorides, acid anhydrides, oxidizing agents.
[ Water Solubility ]:
4.9 g/L (25 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SL4040000
- CHEMICAL NAME :
- Phenol, p-ethyl-
- CAS REGISTRY NUMBER :
- 123-07-9
- BEILSTEIN REFERENCE NO. :
- 1363317
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C8-H10-O
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 138 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 18,868,1975
Safety Information
[ Symbol ]:
GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi:Irritant
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
[ RIDADR ]:
UN 2430 8/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
SL4040000
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
29071900
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2907199090
[ Summary ]:
2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
Articles
Bioorg. Med. Chem. 17 , 896-904, (2009)
This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoret...
Cellular apoptosis and cytotoxicity of phenolic compounds: a quantitative structure-activity relationship study.J. Med. Chem. 48 , 7234-42, (2005)
In this comprehensive study on the caspase-mediated apoptosis-inducing effect of 51 substituted phenols in a murine leukemia cell line (L1210), we determined the concentrations needed to induce caspas...
Simple and sensitive GC/MS-method for the quantification of urinary phenol, o- and m-cresol and ethylphenols as biomarkers of exposure to industrial solvents.J. Chromatogr. B. Analyt. Technol. Biomed. Life Sci. 995-996 , 93-100, (2015)
We have developed and validated a simple and sensitive method for the determination of urinary phenol as well as the urinary metabolites of toluene and ethylbenzene in one analytical run. After enzyma...