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Sulfur mustard

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Identification
Molecular formula
C4H8Cl2OS
CAS number
505-60-2
IUPAC name
1-chloro-2-(2-chloroethylsulfinyl)ethane
State
State

At room temperature, sulfur mustard is typically in a liquid state. It is known for being a blister agent and can be extremely hazardous to human health upon exposure.

Melting point (Celsius)
14.40
Melting point (Kelvin)
287.55
Boiling point (Celsius)
217.00
Boiling point (Kelvin)
490.15
General information
Molecular weight
159.08g/mol
Molar mass
159.0760g/mol
Density
1.2700g/cm3
Appearence

Sulfur mustard is a viscous liquid at room temperature. It is generally colorless or pale yellow in its pure form. However, impurities can give it a darker color. It often has a characteristic odor of mustard or garlic, hence the name "mustard gas."

Comment on solubility

Solubility of 1-chloro-2-(2-chloroethylsulfinyl)ethane

The solubility of 1-chloro-2-(2-chloroethylsulfinyl)ethane can be influenced by several factors, including its molecular structure and the presence of functional groups. As a chlorinated organic compound, its solubility can vary significantly in different solvents.

Generally, one might consider the following aspects regarding its solubility:

  • Polar vs. Nonpolar Solvents: Organic compounds with chlorine atoms typically have some degree of polarity due to the electronegative nature of chlorine, which may lead to higher solubility in polar solvents such as water or ethanol.
  • Molecular Weight: The presence of heavier atoms or complex groups can lead to reduced solubility in some cases. A larger, more complex structure might hinder interaction with solvent molecules.
  • Temperature Effects: Increased temperature often enhances solubility in liquid solvents, making it critical to consider environmental conditions during experimentation.

It is essential to note that while chlorinated compounds may exhibit solubility in certain solvents, complete solubility is not always guaranteed. In summary, the solubility of 1-chloro-2-(2-chloroethylsulfinyl)ethane is likely to be moderate in polar solvents, but testing in a variety of solvents will provide the most accurate understanding of its solubility profile.

Interesting facts

Interesting Facts About 1-Chloro-2-(2-chloroethylsulfinyl)ethane

1-Chloro-2-(2-chloroethylsulfinyl)ethane is a fascinating compound that showcases the intricate world of organosulfur chemistry. Here are some notable aspects that a chemistry enthusiast or scientist may find intriguing:

  • Structure & Functional Groups: The presence of a chloro group and a sulfinyl functional group in this compound highlights its potential reactivity. This unique combination can lead to interesting chemical transformations and applications.
  • Synthetic Applications: Compounds like 1-chloro-2-(2-chloroethylsulfinyl)ethane can serve as intermediates in the synthesis of pharmaceuticals or agrochemicals, owing to their reactivity towards nucleophiles and electrophiles.
  • Toxicology and Safety: As a chlorinated compound, it is important to handle 1-chloro-2-(2-chloroethylsulfinyl)ethane with care. Understanding its toxicity, potential metabolites, and environmental impacts plays a crucial role in chemical safety and regulation.
  • Research Potential: The exploration of sulfinyl compounds has gained interest in academic and industrial research, particularly for their role in medicinal chemistry. There is ongoing investigation into their mechanisms and pharmacological potential.

In summary, 1-chloro-2-(2-chloroethylsulfinyl)ethane embodies the complexities of halogenated organosulfur compounds. As the field of chemistry advances, the study of such compounds will undoubtedly yield further discoveries and applications. The quote "Chemistry is the study of transformation" truly resonated here, as this compound exemplifies transformation at the molecular level.

Synonyms
Bis(2-chloroethyl) sulfoxide
1-CHLORO-2-(2-CHLOROETHANESULFINYL)ETHANE
633-457-5
H sulfoxide
5819-08-9
Yperite sulfoxide
1-chloro-2-(2-chloroethylsulfinyl)ethane
MUSTARDSULPHOXIDE
Bis(.beta.-chloroethyl) sulfoxide
NSC 141393
Sulfoxide, bis(2-chloroethyl)
1,1'-Sulfinylbis[2-chloroethane]
Ethane, 1,1'-sulfinylbis(2-chloro-
Ethane, 1,1'-sulfinylbis[2-chloro-
NSC-141393
1,1'-SULFINYLBIS(2-CHLOROETHANE)
Bis(beta-chloroethyl)sulfoxide
Sulfoxide, bis(2-chloroethyl)-
BRN 1749993
KPG6M36MDP
WLN: G2SO&2G
SCHEMBL3032918
(bis(2-chloroethyl) sulfoxide)
DTXSID90206913
Ethane,1'-sulfinylbis[2-chloro-
NSC141393
NS00123824
Ethane, 1,1'-sulfinylbis(2-chloro- (9CI)
1-Chloro-2-[(2-chloroethyl)sulfinyl]ethane #
EN300-6526708