4-Propylphenol

4-Propylphenol Basic information
Product Name:4-Propylphenol
Synonyms:PARA-N-PROPYLPHENOL;4-N-PROPYLPHENOL 99+%;1-(p-Hydroxyphenyl)propane;PARA-PROPYLPHENOL;3PO;p-propyl-pheno;P-n-protyl phenol;4-PROPYLPHENOL 97+%
CAS:645-56-7
MF:C9H12O
MW:136.19
EINECS:211-446-2
Product Categories:Building Blocks;C9 to C20+;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds;Phenols;Aromatic Phenols;Liquid Crystal intermediates;Building Blocks for Liquid Crystals;Functional Materials;Phenols (Building Blocks for Liquid Crystals);phenol Flavor
Mol File:645-56-7.mol
4-Propylphenol Structure
4-Propylphenol Chemical Properties
Melting point 22°C
Boiling point 232 °C(lit.)
density 0.983 g/mL at 25 °C(lit.)
refractive index n20/D 1.523(lit.)
FEMA 3649 | P-PROPYLPHENOL
Fp 232 °F
storage temp. Inert atmosphere,Room Temperature
form Liquid
pka9.99±0.13(Predicted)
Specific Gravity0.99
color Clear yellow
Odorat 0.10 % in propylene glycol. medicinal phenolic
Odor Typephenolic
Water Solubility 1.427g/L(25 ºC)
JECFA Number696
BRN 1363429
LogP3.01
CAS DataBase Reference645-56-7(CAS DataBase Reference)
NIST Chemistry ReferencePhenol, 4-propyl-(645-56-7)
EPA Substance Registry Systemp-Propylphenol (645-56-7)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 26-28-36/37/39-45-36
RIDADR UN 3145 8/PG 3
WGK Germany 3
RTECS SM8610000
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29071900
MSDS Information
ProviderLanguage
4-Propylphenol English
SigmaAldrich English
ACROS English
ALFA English
4-Propylphenol Usage And Synthesis
Chemical PropertiesCLEAR YELLOW LIQUID
OccurrenceReported found in rum, malt whiskey and malt.
UsesIntermediates of Liquid Crystals
Application4-Propylphenol can be used as pharmaceutical intermediates and organic synthesis intermediates, mainly for laboratory research and development processes.
DefinitionChEBI: 4-Propylphenol is an alkylbenzene.
Aroma threshold valuesDetection: 500 ppb
Synthesis Reference(s)Tetrahedron Letters, 19, p. 2545, 1978 DOI: 10.1016/S0040-4039(01)94822-1
N-ACETYL-L-PHENYLALANYL-3,5-DIIODO-L-TYROSINE 4-Hexanoylresorcinol SODIUM PHENOLATE TRIHYDRATE 1-(4-METHOXYPHENYL)-1-CYCLOHEXANECARBOXYLIC ACID ETHYL HYDROCAFFEATE 4-N-DODECYLRESORCINOL beta-Methylphenethyl alcohol 3,4-dihydro-5,6,7-trimethoxy-2-naphthoic acid 2',4'-Dihydroxypropiophenone METHYL O-METHYLPODOCARPATE 6-METHOXY-1,2,3,4-TETRAHYDRONAPHTHALENE Formaldehyde, polymer with 4-(1,1-dimethylpropyl)phenol Carvacrol Isopropylphenyl phosphate 2-METHOXY-4-PROPYLPHENOL,2-METHOXY-4-PROPYLPHENOL 99+%,2-Methoxy-4-n-propylphenol 1-(4-METHOXYPHENYL)-1-CYCLOPENTANECARBOXYLIC ACID Formaldehyde, polymer with 4,4-(1-methylethylidene)bisphenol PROPOFOL RESOLUTION MIXTURE (100 MG) (PROPOFOL, 2,6-DIISOPROPYLPHENYL ISOPROPYLETHER, AND 2-ISO-PROPYL-6-N-PROPYLPHENOL)

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