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1-Chloropropan-2-ol

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Identification
Molecular formula
C3H7ClO
CAS number
127-00-4
IUPAC name
1-chloropropan-2-ol
State
State
At room temperature, 1-chloropropan-2-ol is a liquid. It is often noted for its clear and colorless appearance, making it indistinguishable from water to the casual observer.
Melting point (Celsius)
-34.00
Melting point (Kelvin)
239.15
Boiling point (Celsius)
118.00
Boiling point (Kelvin)
391.15
General information
Molecular weight
94.57g/mol
Molar mass
94.5680g/mol
Density
1.0855g/cm3
Appearence
1-Chloropropan-2-ol typically appears as a colorless liquid. It may have a somewhat oily appearance and can emit a characteristic odor that is typical of chlorinated alcohols.
Comment on solubility

Solubility of 1-chloropropan-2-ol

1-chloropropan-2-ol, with the chemical formula C3H7ClO, exhibits unique solubility characteristics that make it an interesting compound in the field of chemistry. This compound is known for its moderate solubility in water due to the presence of both a polar hydroxyl group (-OH) and a chloro group (-Cl).

Key Aspects of Solubility:

  • Hydrophilic Nature: The hydroxyl group promotes interactions with water molecules, leading to enhanced solubility in polar solvents.
  • Influence of Hydrocarbon Chain: The presence of the three-carbon chain introduces a hydrophobic segment, which can limit solubility in significantly polar solvents.
  • Comparison with Other Compounds: When compared to more soluble alcohols like ethanol, the solubility of 1-chloropropan-2-ol is intermediate due to the balancing effects of both polar and non-polar characteristics.

In summary, while 1-chloropropan-2-ol is definitely soluble in water, it is less soluble than smaller alcohols, emphasizing the intricate balance of its molecular structure. Understanding the solubility of this compound can have implications in various applications, such as its use in organic reactions or as a solvent.

Interesting facts

Interesting Facts About 1-chloropropan-2-ol

1-chloropropan-2-ol is a unique organic compound that plays a significant role in various chemical applications. Here are some intriguing aspects of this compound:

  • Structure: This compound features a three-carbon backbone, making it an aliphatic alcohol with a chlorine atom attached to the first carbon. The presence of chlorine not only adds to its reactivity but also impacts its physical properties.
  • Applications: 1-chloropropan-2-ol is often utilized in organic synthesis. It serves as a precursor for various chemicals and can be involved in producing pharmaceuticals and agrochemicals.
  • Functional Group: The compound is classified as a secondary alcohol, which means it has an -OH group connected to a carbon that is itself attached to two other carbons. This classification defines its reactivity, particularly in elimination and substitution reactions.
  • Safety Considerations: As with many chemical compounds, handling 1-chloropropan-2-ol requires caution. It is essential to use appropriate personal protective equipment (PPE) to mitigate risks associated with exposure.
  • Isomerism: This compound can exist in a racemic form, showing the intriguing behavior of optical activity influenced by its stereochemistry. Such characteristics are crucial for the synthesis of enantiomerically pure substances.

In summary, 1-chloropropan-2-ol is not only interesting due to its chemical structure and reactivity but also due to its various applications in synthetic chemistry. As we continue to explore the vast world of organic compounds, understanding the nuances of substances like 1-chloropropan-2-ol is vital for advancing chemical science.

Synonyms
1-Chloro-2-propanol
127-00-4
1-Chloropropan-2-ol
2-PROPANOL, 1-CHLORO-
Chloroisopropyl alcohol
Propene chlorohydrin
1-Chloroisopropyl alcohol
sec-Propylene chlorohydrin
1-Chloro-2-hydroxypropane
ZL0FUS96WW
CHEBI:76260
NSC-77373
DTXSID5020285
alpha-Propylene chlorohydrin
RefChem:75367
DTXCID30285
204-819-6
.alpha.-Propylene chlorohydrin
NSC 77373
3-chloro-2-propanol
EINECS 268-361-9
1-Chloro-2-propanol, technical grade (~75% 1-chloro-2-propanol; ~25% 2-chloro-1-propanol)
MFCD00004530
CCRIS 4766
HSDB 1341
1-Chloro-2-propanol (70%, Technical Grade)
EINECS 204-819-6
UNII-ZL0FUS96WW
BRN 0773653
chloroisopropanol
1-Cloro-2-propanol, technical
(+/-)-1-Chloro-2-propanol; 1-Chloro-2-hydroxypropane; 1-Chloroisopropyl alcohol; NSC 77373; sec-Propylene chlorohydrin; a-Propylene chlorohydrin
1-chloro2-propanol
EINECS 269-076-2
EINECS 269-078-3
3-chloropropan-2-ol
1 -chloro-2-propanol
1-Chloro-propan-2-ol
PROPYLCHLOROHYDRIN
DSSTox_CID_285
DSSTox_RID_76444
DSSTox_GSID_21988
SCHEMBL65496
SCHEMBL203446
SCHEMBL533806
1-Chloro-2-propanol, 70%
SCHEMBL1792220
SCHEMBL2474867
SCHEMBL5192685
SCHEMBL5954230
CHEMBL1361129
SCHEMBL19066548
NSC77373
Tox21_200998
BBL011446
SBB006614
STL146557
Chloropropanol, Propylene chlorohydrin
AKOS005720868
SB44665
SB83796
SEC-PROPYLENE CHLOROHYDRIN [MI]
NCGC00091542-01
NCGC00091542-02
NCGC00091542-03
NCGC00258551-01
SEC-PROPYLENE CHLOROHYDRIN [HSDB]
1-CHLORO-2-PROPANOL, (+/-)-
DB-062559
C3533
NS00024044
EN300-39011
H11611
Q161602