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o-Tolyl acetate

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Identification
Molecular formula
C9H10O2
CAS number
102-21-0
IUPAC name
o-tolyl acetate
State
State

o-Tolyl acetate is a liquid at room temperature.

Melting point (Celsius)
-35.00
Melting point (Kelvin)
238.20
Boiling point (Celsius)
210.50
Boiling point (Kelvin)
483.70
General information
Molecular weight
150.18g/mol
Molar mass
150.1750g/mol
Density
1.0580g/cm3
Appearence

o-Tolyl acetate is a colorless liquid with a characteristic sweet and floral odor. It is often used as a fragrance ingredient in perfumes and as a flavoring agent in the food industry.

Comment on solubility

Solubility of o-Tolyl Acetate

o-Tolyl acetate, with the chemical formula C9H10O2, exhibits interesting solubility properties that are important in various chemical applications.

Solubility Characteristics

This compound is known for its moderate solubility in several common solvents:

  • Soluble in organic solvents: o-Tolyl acetate is readily soluble in non-polar and polar organic solvents such as ethanol, ether, and benzene.
  • Poor solubility in water: The solubility in water is fairly low due to the hydrophobic character of the aromatic ring combined with the relatively small polar acetyl group.

Influencing Factors

The solubility of o-tolyl acetate can be influenced by several factors:

  • Temperature: Increased temperature typically enhances solubility in most solvents.
  • Presence of functional groups: Compounds with functional groups that can hydrogen bond may promote greater solubility in water.

In practical applications, the low water solubility makes o-tolyl acetate an effective solvent and flavoring agent in the formulation of various products. As noted, it is “*like dissolves like*,” emphasizing the significance of structural compatibility in solubility behavior.

Interesting facts

Interesting Facts about o-Tolyl Acetate

o-Tolyl acetate is an intriguing compound that belongs to the class of esters, which are formed from the reaction of alcohols and acids. This particular compound is derived from o-tolyl alcohol and acetic acid, giving it unique properties and applications in the world of chemistry and industry. Here are some noteworthy aspects of o-tolyl acetate:

  • Fragrance and Flavor: One of the most fascinating aspects of o-tolyl acetate is its pleasant, floral scent, which makes it a popular choice in the fragrance industry. It is often used in perfumes and cosmetics to impart a sweet and fruity aroma.
  • Solvent Applications: Beyond its use in fragrances, o-tolyl acetate serves as an effective solvent for natural and synthetic substances. This property makes it valuable in paint, coating, and adhesive formulations where a reliable solvent is required.
  • Chemical Reactions: As an ester, o-tolyl acetate can undergo a variety of chemical reactions including hydrolysis and transesterification. These reactions are crucial in organic synthesis and can be harnessed to produce a wide array of derivatives.
  • Toxicity and Safety: While o-tolyl acetate is predominantly safe when used as intended, it's important for users to handle it with care. Appropriate safety measures should be taken, particularly in industrial applications, to avoid exposure to high concentrations.

In summary, o-tolyl acetate is a compound which merges functionality with aesthetic appeal. Its role as both a fragrance component and a versatile solvent highlights its importance in both consumer products and industrial applications. As with many chemical compounds, understanding its properties allows chemists and industries to innovate and create beneficial products for everyday use.

Synonyms
o-Tolyl acetate
533-18-6
o-Cresyl acetate
2-Methylphenyl acetate
o-Cresol acetate
Acetyl-o-cresol
2-Acetoxytoluene
Tolyl acetate
Acetic acid 2-methylphenyl ester
ACETIC ACID, 2-METHYLPHENYL ESTER
Acetic acid, o-tolyl ester
o-Cresylic acetate
Acetoxytoluene, o-
Cresylic acetate, o-
FEMA No. 3072
Methylphenyl acetate, o-
NSC 58961
Acetic acid, methylphenyl ester
606K99GR0L
EINECS 208-556-8
NSC-58961
CRESOL ACETATE, O-
AI3-04168
O-CRESYL ACETATE [MI]
59WKY88A8Q
O-TOLYL ACETATE [FHFI]
DTXSID7060201
Acetic acid, o-tolyl ester (8CI)
Acetic acid, tolyl ester
DTXCID6041391
DTXSID301055194
CRESYL ACETATE (MIXED ISOMERS)
208-556-8
215-591-2
inchi=1/c9h10o2/c1-7-5-3-4-6-9(7)11-8(2)10/h3-6h,1-2h
(2-methylphenyl) acetate
Acetic Acid o-Tolyl Ester
o-Acetoxytoluene
o-Methylphenyl acetate
4-Cresyl acetate
1333-46-6
O-CRESOLACETATE
MFCD00053704
2-Methylphenyl ester of acetic acid
UNII-606K99GR0L
methylphenyl acetate
Cresyl acetate, o-
Acetic Acid o-Cresyl Ester
UNII-59WKY88A8Q
SCHEMBL172737
NSC6257
CHEBI:179656
2-Methylphenyl acetate, AldrichCPR
NSC-6257
NSC58961
EINECS 215-591-2
AKOS002952470
FT00212
PS-17785
SY052277
A0669
CS-0152947
NS00012123
Q27263176
Acetic Acid (2-Methylphenyl) Ester;(2-Methylphenyl) Ethanoate