CAS 123-07-9: 4-Ethylphenol

Description: 4-Ethylphenol, with the CAS number 123-07-9, is an organic compound characterized by a phenolic structure with an ethyl group attached to the para position of the benzene ring. It appears as a colorless to pale yellow liquid and has a distinctive, strong odor reminiscent of medicinal or phenolic scents. This compound is slightly soluble in water but more soluble in organic solvents, reflecting its hydrophobic nature. 4-Ethylphenol is known for its antimicrobial properties and is often studied in the context of its role in the flavor and aroma profiles of certain foods and beverages, particularly in wine, where it can contribute to off-flavors if present in high concentrations. Additionally, it is used in various industrial applications, including the synthesis of other chemicals and as an intermediate in the production of certain polymers. Safety considerations are important, as 4-ethylphenol can be irritating to the skin and eyes, and appropriate handling measures should be taken to minimize exposure.

Formula: C₈H₁₀O

InChI: InChI=1S/C8H10O/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3

InChI key: InChIKey=HXDOZKJGKXYMEW-UHFFFAOYSA-N

SMILES: OC1=CC=C(C=C1)CC

Synonyms:

• (4-Hydroxyphenyl)ethane
• (p-Hydroxyphenyl)ethane
• 1-Ethyl-4-hydroxybenzene
• 4-Etilfenol
• Nsc 62012
• P-Ethyl phenol
• Phenol, 4-ethyl-
• Phenol, p-ethyl-
• Sodium 4-Ethylphenolate
• p-Ethylphenol
• p-Hydroxyethylbenzene
• 4-Ethylphenol

4-Ethylphenol, 97%

CAS: 123-07-9

4-Ethylphenol is suitable for use in the determination of 4-ethylguaiacol and 4-ethylphenol in the aroma …

• Formula: C₈H₁₀O
• Purity: 97%
• Color and Shape: White to cream to brown or pink, Crystals or crystalline solid or fused solid
• Molecular weight: 122.17

4-Ethylphenol

CAS: 123-07-9

• Formula: C₈H₁₀O
• Purity: ≥ 98.0%
• Color and Shape: White to off-white crystals
• Molecular weight: 122.17

4-Ethylphenol

CAS: 123-07-9

• Formula: C₈H₁₀O
• Color and Shape: White To Off-White Solid
• Molecular weight: 122.17

4-Ethylphenol

CAS: 123-07-9

• Formula: C₈H₁₀O
• Color and Shape: Neat
• Molecular weight: 122.16

ASTM Method D7845 Check Standard 0.01-0.05 Wt% in Toluene

CAS: 100-42-5 100-80-1 105-67-9 108-93-0 108-95-2 1195-32-0 122-99-6 123-07-9141-32-2 142-96-1 19902-08-0 2039-89-6 2234-20-0 25837-05-2 4169-04-4 5989-27-5 60-12-8 611-15-4 620-17-7 622-97-9 71-36-3 77-73-6 770-35-4 80-56-8 873-66-5 90-00-6 90-12-0 91-20-3 91-57-6 93-56-1 95-13-6 98-83-9 98-85-1 99-89-8

• Color and Shape: Mixture

SVOC Mixture 231 100 µg/mL in Methanol

CAS: 105-67-9 106-44-5 106-48-9 108-39-4 108-43-0 108-68-9 108-95-2 120-83-2 123-07-91570-64-5 15950-66-0 2416-94-6 4901-51-3 496-78-6 526-75-0 527-54-8 527-60-6 576-24-9 576-26-1 58-90-2 583-78-8 59-50-7 591-35-5 609-19-8 620-17-7 697-82-5 87-65-0 87-86-5 88-06-2 90-00-6 933-75-5 933-78-8 935-95-5 95-48-7 95-57-8 95-65-8 95-77-2 95-87-4 95-95-4

• Color and Shape: Mixture

4-Ethylphenol 1000 µg/mL in Methanol

CAS: 123-07-9

• Formula: C₈H₁₀O
• Color and Shape: Single Solution
• Molecular weight: 122.16

4-Ethylphenol, 97%

CAS: 123-07-9

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₁₀O
• Purity: 97%
• Color and Shape: White to cream to brown, Crystals or crystalline solid or fused mass
• Molecular weight: 122.17

4-Ethylphenol

CAS: 123-07-9

• Purity: 95.0%
• Color and Shape: Solid, White to very pale yellow crystal
• Molecular weight: 122.16699981689453

4-Ethylphenol

CAS: 123-07-9

• Formula: C₈H₁₀O
• Purity: >97.0%(GC)
• Color and Shape: White or Colorless to Light yellow powder to lump to clear liquid
• Molecular weight: 122.17

4-Ethylphenol 10 µg/mL in Acetonitrile

CAS: 123-07-9

• Formula: C₈H₁₀O
• Color and Shape: Single Solution
• Molecular weight: 122.16

SVOC Mixture 231 100 µg/mL in Methanol

CAS: 105-67-9 106-44-5 106-48-9 108-39-4 108-43-0 108-68-9 108-95-2 120-83-2 123-07-91570-64-5 15950-66-0 2416-94-6 4901-51-3 496-78-6 526-75-0 527-54-8 527-60-6 576-24-9 576-26-1 58-90-2 583-78-8 59-50-7 591-35-5 609-19-8 620-17-7 697-82-5 87-65-0 87-86-5 88-06-2 90-00-6 933-75-5 933-78-8 935-95-5 95-48-7 95-57-8 95-65-8 95-77-2 95-87-4 95-95-4

• Color and Shape: Mixture

4-Ethylphenol

CAS: 123-07-9

4-Ethylphenol is the volatile phenol associated with the aroma in wine.

• Formula: C₈H₁₀O
• Purity: 98%
• Color and Shape: Colorless Or White Needles; Tend To Yellow On Exposure To Light Liquid
• Molecular weight: 122.16

p-Ethylphenol

CAS: 123-07-9

Applications p-Ethylphenol is a chemical reagent used in the synthesis of 5-HT1A receptor agonists endowed …

• Formula: C₈H₁₀O
• Color and Shape: Light Brown
• Molecular weight: 122.16

4-Ethylphenol

CAS: 123-07-9

Produces a fluorogenic signal in the presence of peroxidase

• Formula: C₈H₁₀O
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 122.16 g/mol