4-Methylphenyl acetate

Basic Information

View in Editor

CAS Number

140-39-6

Molecular Formula

C9H10O2

Molecular Weight

150.18 g/mol

Basic Physical Properties

Boiling Point

214°C

Refractive Index

n20/D 1.501(lit.)

SMILES

View in Editor

Cc1ccc(cc1)OC(=O)C

InChI

InChI=1S/C9H10O2/c1-7-3-5-9(6-4-7)11-8(2)10/h3-6H,1-2H3

InChIKey

CDJJKTLOZJAGIZ-UHFFFAOYSA-N

LogP

1.9203199999999996

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

135

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H313 May be harmful in contact with skin
Acute toxicity, dermal

Synonyms & References

English

P-cresyl acetate
p-tolyl acetate
Acetic acid p-tolyl ester
(4-methylphenyl) acetate
Acetic Acid p-Cresyl Ester
Narceol
narcelo
p-cresyl
FEMA 3073
p-Toylacetate
p-Tolylacetat
p-cresolacetate
4-TOLYL ACETATE
4-Acetoxytoluene
4-Methylphenyl acetate
p-Acetoxytoluene
p-Cresol acetate
Cresyl acetate
p-Tolyl ethanoate
Acetic acid, 4-methylphenyl ester
Paracresyl acetate
Acetic acid, p-tolyl ester
P-METHYLPHENYL ACETATE
Tolylacetate
Cresylic acetate, p-
P-Tolyacetate
p-Cresylic acetate
Cresyl acetate, p-
FEMA No. 3073
BRN
Acetic Acid p-Tolyl Ester

MDL Number

MFCD00008703

Customs Code

2915390090

FAQ

What regulatory guidelines apply to 4-Methylphenyl acetate (CAS: 140-39-6)?

4-Methylphenyl acetate (CAS: 140-39-6) is regulated under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) for hazards such as flammability, skin and eye irritation, and potential carcinogenicity. In the European Union, it is subject to the REACH regulations, and in the USA, it must comply with FDA and EPA guidelines for safety and environmental protection.

Are there alternatives to 4-Methylphenyl acetate (CAS: 140-39-6) in synthesis?

For synthesis, alternatives to 4-Methylphenyl acetate (CAS: 140-39-6) include similar substituted phenyl acetates and other esters like ethyl phenylacetate, but these may not offer the same characteristics. Commonly, synthetic routes using acetic anhydride and substituted phenols are explored as alternatives.

What is the market or research trend for 4-Methylphenyl acetate (CAS: 140-39-6)?

The market for 4-Methylphenyl acetate (CAS: 140-39-6) is growing due to its use in fragrances, solvents, and chemical intermediates. Research trends focus on developing more sustainable and less hazardous alternatives, as well as optimizing production methods for higher efficiency and lower environmental impact.

How should waste containing 4-Methylphenyl acetate (CAS: 140-39-6) be handled?

Waste containing 4-Methylphenyl acetate (CAS: 140-39-6) should be collected in appropriate containers and stored separately to prevent contamination. It should be disposed of by incineration or professional waste disposal services that comply with local environmental regulations. Safety precautions include proper ventilation and use of personal protective equipment (PPE) to avoid inhalation or skin contact.