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o-Chlorotoluene

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Identification
Molecular formula
C7H7Cl
CAS number
95-49-8
IUPAC name
1-chloro-2-methyl-benzene
State
State
At room temperature, o-Chlorotoluene is in the liquid state. Its aromatic nature is distinct due to its molecular structure.
Melting point (Celsius)
-35.00
Melting point (Kelvin)
238.15
Boiling point (Celsius)
158.00
Boiling point (Kelvin)
431.15
General information
Molecular weight
126.58g/mol
Molar mass
126.5830g/mol
Density
1.0800g/cm3
Appearence
o-Chlorotoluene is a clear, colorless liquid. It has a characteristic aromatic, pleasant odor.
Comment on solubility

Solubility of 1-chloro-2-methyl-benzene

1-chloro-2-methyl-benzene, also known as o-chlorotoluene, is an organic compound that displays interesting solubility characteristics. Its solubility in various solvents can be outlined as follows:

  • Polar solvents: 1-chloro-2-methyl-benzene has limited solubility in polar solvents like water due to its hydrophobic aromatic structure. It typically does not dissolve well in aqueous solutions.
  • Non-polar solvents: On the other hand, it is readily soluble in non-polar organic solvents such as hexane, benzene, or toluene, due to similar intermolecular forces.
  • Miscibility: The compound is not miscible with water, reinforcing the principle that "like dissolves like." This means it prefers to interact with other non-polar compounds.

To summarize, the solubility of 1-chloro-2-methyl-benzene is predominantly influenced by its structure:

  • Hydrophobic regions favor interactions with non-polar solvents.
  • Polar functionalities hinder solubility in water.

Understanding the solubility of this compound is essential for its applications in chemical synthesis and industrial processes. The implications for handling and utilizing 1-chloro-2-methyl-benzene significantly depend on its solubility behavior.

Interesting facts

Interesting Facts about 1-Chloro-2-methyl-benzene

1-Chloro-2-methyl-benzene, more commonly referred to as o-chlorotoluene, is an intriguing compound within the realm of organic chemistry. This aromatic chlorinated hydrocarbon possesses a variety of applications and characteristics that make it worthwhile to study.

Key Characteristics

  • Structure and Isomerism: The compound features a chlorine atom and a methyl group on a benzene ring, showcasing the principle of ortho- substitution. This arrangement leads to unique **isomeric characteristics**, which are crucial in determining the compound's reactivity.
  • Reactivity: As a halogenated aromatic compound, 1-chloro-2-methyl-benzene exhibits different types of chemical behaviors, especially in electrophilic substitution reactions. Its chlorinated nature means it can participate in reactions like nucleophilic substitution, opening avenues for synthesizing diverse organic molecules.
  • Industrial Applications: This compound has practical applications in the manufacture of herbicides, dyes, and various organic compounds. It's also used as a solvent in several reactions, contributing to its value in industrial chemistry.

Safety Considerations

Like many chlorinated compounds, o-chlorotoluene should be handled with care. It’s important to be aware of its toxicological properties and potential effects on human health, including possible irritation and adverse environmental effects. Adequate safety precautions, such as using personal protective equipment and working in well-ventilated areas, are critical during its use.

Fun Fact

Did you know that the name o-chlorotoluene derives from its position in relation to the methyl group on the benzene ring?
The prefix "o-" indicates that the substituents are adjacent to each other in the aromatic system, which significantly influences the compound's chemical behavior.

In summary, 1-chloro-2-methyl-benzene is not just another compound; it represents a fascinating intersection of chemistry that combines structural uniqueness, industrial relevance, and essential safety considerations, making it a prime subject for study within organic chemistry.

Synonyms
2-Chlorotoluene
1-Chloro-2-methylbenzene
95-49-8
o-Chlorotoluene
Benzene, 1-chloro-2-methyl-
Toluene, o-chloro-
o-Tolyl chloride
ortho-Chlorotoluene
2-Methylchlorobenzene
2-Chloro-1-methylbenzene
Halso 99
1-METHYL-2-CHLOROBENZENE
NSC 8766
UN2238
CCRIS 7785
DTXSID8023977
HSDB 5291
2-tolyl chloride
UNII-2G7D0YDV9H
EINECS 202-424-3
ortho-tolyl chloride
BRN 1904175
AI3-15912
NSC-8766
TOLUENE,2-CHLORO
CHLOROTOLUENE, O-
O-METHYLCHLOROBENZENE
2G7D0YDV9H
O-CHLOROTOLUENE [MI]
1-chloranyl-2-methyl-benzene
2-METHYLPHENYL CHLORIDE
DTXCID003977
EC 202-424-3
4-05-00-00805 (Beilstein Handbook Reference)
UN-2238
C7H7Cl
CAS-95-49-8
1-chloro-2-methyl-benzene
oChlorotoluene
o-tolylchloride
oTolyl chloride
2Chlorotoluene
orthochlorotoluene
2 -chlorotoluene
2Methylchlorobenzene
1Chloro2methylbenzene
1Methyl2chlorobenzene
2Chloro1methylbenzene
2-Chlorotoluene, 99%
o-Chlorotoluene (ACGIH)
benzene, 1-chloro-2-methyl
SCHEMBL12792
CHEMBL1797265
SCHEMBL10738408
NSC8766
2-Chlorotoluene, analytical standard
Tox21_201251
Tox21_300329
Benzene, 1-chloro-2-methyl-(9CI)
MFCD00000562
STL280355
AKOS000120015
FC33736
NCGC00247992-01
NCGC00247992-02
NCGC00254384-01
NCGC00258803-01
AS-12438
NS00004805
S0659
EN300-17390
G77195
o-Chlorotoluene [UN2238] [Flammable liquid]
2-Chlorotoluene, PESTANAL(R), analytical standard
Q17276347
F0001-2272
C3U