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Ethyl p-toluenesulfonate

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Identification
Molecular formula
C9H12O3S
CAS number
80-40-0
IUPAC name
ethyl 4-methylbenzenesulfonate
State
State

Ethyl p-toluenesulfonate is a liquid at room temperature. It is typically seen in laboratory settings and industrial applications as a liquid.

Melting point (Celsius)
-28.30
Melting point (Kelvin)
244.85
Boiling point (Celsius)
274.00
Boiling point (Kelvin)
547.15
General information
Molecular weight
200.25g/mol
Molar mass
200.2520g/mol
Density
1.1620g/cm3
Appearence

Ethyl p-toluenesulfonate is a colorless to pale yellow liquid. It is typically clear and oily, appearing like many typical organic liquids.

Comment on solubility

Solubility of Ethyl 4-methylbenzenesulfonate

Ethyl 4-methylbenzenesulfonate, also known as ethyl p-toluenesulfonate, is a compound that exhibits notable solubility characteristics. Understanding its solubility profile is vital for various applications, particularly in organic synthesis and pharmaceuticals.

Solubility Characteristics:

  • Solvent Compatibility: Ethyl 4-methylbenzenesulfonate is typically soluble in organic solvents such as ethanol, acetone, and dichloromethane.
  • Water Solubility: Its solubility in water is limited, making it more favorable for reactions in organic media.
  • Temperature Effects: Generally, solubility increases with temperature, so heating the solvent can enhance the dissolution process.

As a final note, an important aspect to consider is that the solubility of this compound can be influenced by its molecular structure and the presence of functional groups.

In conclusion, the solubility properties of ethyl 4-methylbenzenesulfonate play a crucial role in its usability in various synthetic applications, with its compatibility with organic solvents being a significant advantage.

Interesting facts

Interesting Facts About Ethyl 4-Methylbenzenesulfonate

Ethyl 4-methylbenzenesulfonate is a fascinating compound that plays a significant role in organic chemistry and industrial applications. Here are some intriguing aspects of this compound:

  • Chemical Structure: This compound contains a sulfonate group attached to a 4-methylphenyl ethyl group, represented as ethyl and 4-methylbenzenesulfonyl. The presence of the sulfonate group makes it an important electrophile in various synthetic reactions.
  • Applications: Ethyl 4-methylbenzenesulfonate is primarily used as a synthetic intermediate in the production of pharmaceuticals and agrochemicals. Its ability to act as a reactive substituent makes it valuable in the synthesis of complex organic molecules.
  • Reactivity: Known for its high reactivity due to the sulfonate group, it can engage in nucleophilic substitution reactions. This property is especially useful in designing new compounds and functional materials.
  • Environmental Considerations: In the context of environmental chemistry, compounds like ethyl 4-methylbenzenesulfonate can be studied for their degradation pathways and potential ecological impacts. Understanding how they behave in various environments is crucial for sustainable chemistry practices.
  • Research Use: Researchers often use this compound in synthetic research to explore new methodologies and reaction conditions. Its reactivity and applicability make it a popular choice for educational demonstrations in organic chemistry.

In summary, ethyl 4-methylbenzenesulfonate is not just a simple compound; it serves as a gateway to understanding more complex reactions and applications in both commercial and academic settings. Its chemical versatility and significant role in synthesis highlight the beauty of organic chemistry!

Synonyms
Ethyl p-toluenesulfonate
80-40-0
Ethyl 4-methylbenzenesulfonate
Ethyl tosylate
Ethyl p-tosylate
ETHYL P-METHYLBENZENESULFONATE
Benzenesulfonic acid, 4-methyl-, ethyl ester
Ethyl p-TS
p-Toluenesulfonic acid, ethyl ester
Ethyl-p-toluenesulfonate
Ethyl PTS
Ethyl 4-toluenesulfonate
p-Toluolsulfonsaeure aethyl ester
NSC 8887
toluene-4-sulfonic acid ethyl ester
Ethyl p-methyl benzenesulfonate
CCRIS 1028
HSDB 5235
ethyl 4-methylbenzene-1-sulfonate
EINECS 201-276-7
Ethylester kyseliny p-toluensulfonove
BRN 0611213
2160N0YURF
4-Methylbenzenesulfonic acid ethyl ester
AI3-08004
p-Toluolsulfonsaeure aethyl ester [German]
p-Toluenesulfonic Acid Ethyl Ester
Ethylester kyseliny p-toluensulfonove [Czech]
NSC-8887
Ethyl toluene-4-sulfonate
DTXSID2058833
4-11-00-00248 (Beilstein Handbook Reference)
ETHYL P-TOLUENESULFONATE [MI]
ethyl p-toluene sulfonate
P-TOLUOLSULFONSAEURE AETHYL ESTER (GERMAN)
UNII-2160N0YURF
Ethyl ptosylate
Mittel AEP
Ethylptoluenesulfonate
MFCD00009100
Ethyl ptoluenesulfonate
ethyl p-toluensulfonate
ethyl-p-toluene-sulfonate
ethyl-p-toluene sulphonate
Ethyl para-toluenesulfonate
ethyl paratoluene sulphonate
ethyl4-methylbenzenesulfonate
WLN: 2OSWR D1
SCHEMBL76249
Ethyl pmethyl benzenesulfonate
p-Toluenesulfonate Ethyl ester
Ethyl p-toluenesulfonate, 98%
pToluolsulfonsaeure aethyl ester
DTXCID2048163
Ethyl 4-methylbenzenesulfonate #
NSC8887
ethyl 4-methyl-1-benzenesulfonate
pToluenesulfonic acid, ethyl ester
Ethylester kyseliny ptoluensulfonove
STL268850
Ethyl ester of p-Toluenesulfonic acid
AKOS000120217
CS-W015611
FE23073
HY-W014895
4-methyl-benzenesulfonic acid ethyl ester
Benzenesulfonic acid, 4methyl, ethyl ester
DB-031914
NS00020122
T0268
EN300-18116
H11959
Q27253524
Z57169563
F0001-2084
Ethyl p-toluenesulfonate, certified reference material, TraceCERT(R)
p-Toluenesulfonic acid ethyl ester;Ethyl 4-methylbenzenesulfonate;Ethyl 4-toluenesulfonate