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Neopentyl alcohol

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Identification
Molecular formula
C5H12O
CAS number
75-84-3
IUPAC name
2,2-dimethylpropan-1-ol
State
State
At room temperature, neopentyl alcohol is typically found as a solid or a liquid, depending on the ambient conditions. Generally, it possesses a solid state at lower room temperatures and transitions to a liquid near its melting point.
Melting point (Celsius)
52.00
Melting point (Kelvin)
325.15
Boiling point (Celsius)
113.00
Boiling point (Kelvin)
386.15
General information
Molecular weight
88.15g/mol
Molar mass
88.1500g/mol
Density
0.8130g/cm3
Appearence

Neopentyl alcohol is a colorless liquid with a camphor-like odor. In its pure form, it is often found as a solid at room temperature, forming needle-like crystals.

Comment on solubility

Solubility of 2,2-Dimethylpropan-1-ol

2,2-Dimethylpropan-1-ol, a branched chain alcohol, exhibits unique solubility characteristics that are of great interest in chemistry. Here are some key points regarding its solubility:

  • Polarity: The presence of a hydroxyl group (-OH) in 2,2-dimethylpropan-1-ol contributes to its polarity, enabling it to engage in hydrogen bonding with water molecules.
  • Solvent Behavior: As a small alcohol, 2,2-dimethylpropan-1-ol is soluble in water, though its branched nature may limit its solubility compared to straight-chain alcohols.
  • Hydrophobic Interactions: The bulky branching of the carbon chain can impose steric hindrance, making the compound less soluble in non-polar solvents compared to its more linear counterparts.
  • Temperature Dependence: Solubility can be influenced by temperature, where higher temperatures generally increase the solubility of organic compounds in water.
  • Applications: Understanding the solubility of 2,2-dimethylpropan-1-ol is crucial for its applications in various chemical processes, including organic synthesis and industrial usage.

In summary, while 2,2-dimethylpropan-1-ol shows solubility in water, its branched structure may restrict the extent of this solubility compared to less branched alcohols. Nonetheless, its hydrogen bonding capability makes it a versatile compound in the realm of solvents and reactions.

Interesting facts

Interesting Facts about 2,2-Dimethylpropan-1-ol

2,2-Dimethylpropan-1-ol, also known as neopentyl alcohol, is a fascinating organic compound with a variety of intriguing properties and applications. Here are some key points that highlight its significance in the field of chemistry:

  • Structure and Isomerism: The molecule features a unique branched structure, making it an example of a tertiary alcohol. This structure influences its chemical reactivity and physical properties, contributing to its classification as an important compound in organics.
  • Use in Synthesis: 2,2-Dimethylpropan-1-ol is a precursor for the synthesis of various chemicals. It plays a crucial role in producing esters used in plastics and coatings, showcasing the compound's utility in industrial applications.
  • Boiling Point and Stability: Thanks to its branched structure, this compound exhibits comparatively high stability and a distinctive boiling point, which can be advantageous during practical applications in synthesis and separation processes.
  • Cosmetic Applications: Due to its properties, 2,2-dimethylpropan-1-ol is also explored in the field of cosmetics, where it can act as an emollient, helping to improve the texture and stability of cosmetic formulations.
  • Environmental Aspect: As a compound derived from petroleum, 2,2-dimethylpropan-1-ol raises discussions about sustainability in chemical production. Its efficient use can lead to lesser environmental impacts when compared to more traditional alcohols.

The exploration of neopentyl alcohol adds to our understanding of branched alcohols and their role in modern chemistry. As we continue to study this compound, we may uncover even more applications and benefits for both industry and daily life.

Synonyms
NEOPENTYL ALCOHOL
75-84-3
2,2-Dimethyl-1-propanol
2,2-dimethylpropan-1-ol
2,2-Dimethylpropanol
tert-Butylcarbinol
Neopentanol
Neopentylalcohol
Neoamyl alcohol
1-Propanol, 2,2-dimethyl-
tert-Butyl carbinol
2,2-Dimethylpropyl alcohol
5I067PJD7S
HSDB 103
2,2,2-Trimethylethanol
EINECS 200-907-3
2,2-dimethyl-propan-1-ol
AI3-20879
NEOPENTYL ALCOHOL [MI]
DTXSID9052501
NEOPENTYL ALCOHOL [HSDB]
MFCD00004682
UNII-5I067PJD7S
tertButylcarbinol
2,2Dimethylpropanol
2-Methyl-isobutanol
2,2Dimethyl1propanol
2,2-dimethyl propanol
2,2-dimethyl-propanol
1Propanol, 2,2dimethyl
2,2Dimethylpropyl alcohol
2,2,-dimethyl-1-propanol
(CH3)3CCH2OH
2,2-dimethyl-propyl alcohol
2,2-dimethyl -propyl alcohol
CHEMBL458630
DTXCID3031074
2,2-Dimethyl-1-propanol, 99%
AKOS009156382
FD37777
BP-20655
DB-027517
A9631
D0792
NS00001360
EN300-64294
D78368
2,2-Dimethyl-1-propanol, purum, >=97.0% (GC)
Q3270847
Z397587176
InChI=1/C5H12O/c1-5(2,3)4-6/h6H,4H2,1-3H
200-907-3