Skip to main content

Isocetyl alcohol

ADVERTISEMENT
Identification
Molecular formula
C20H42O
CAS number
5333-42-6
IUPAC name
2-octyldodecan-1-ol
State
State

Isocetyl alcohol is typically found in a liquid state at room temperature.

Melting point (Celsius)
18.00
Melting point (Kelvin)
291.15
Boiling point (Celsius)
386.70
Boiling point (Kelvin)
659.85
General information
Molecular weight
298.57g/mol
Molar mass
298.5690g/mol
Density
0.8309g/cm3
Appearence

Isocetyl alcohol is a colorless, oily liquid that is sometimes off-white or light yellow. It is generally waxy and smooth to the touch.

Comment on solubility

Solubility of 2-octyldodecan-1-ol

2-octyldodecan-1-ol, a long-chain alcohol, exhibits unique solubility characteristics owing to its hydrophobic tail and hydrophilic hydroxyl group. Here are some key points regarding its solubility:

  • Hydrophobic Nature: Given its lengthy alkyl chain, the compound is predominantly hydrophobic, leading to low solubility in polar solvents such as water.
  • Solubility in Organic Solvents: 2-octyldodecan-1-ol is more soluble in nonpolar or less polar organic solvents like hexane, benzene, and ethanol.
  • Temperature Dependency: The solubility of this compound can also be temperature dependent; increasing the temperature often enhances solubility in organic solvents.

To summarize, one can expect 2-octyldodecan-1-ol to be insoluble or only slightly soluble in water, while showing a marked affinity for organic solvents. As Thomas Graham aptly put it, "The more extensive the non-polar character of a molecule, the less its solubility in polar solvents." This principle certainly applies to 2-octyldodecan-1-ol.

Interesting facts

Interesting Facts about 2-Octyldodecan-1-ol

2-Octyldodecan-1-ol is a fascinating compound that falls into the category of long-chain alcohols, boasting unique characteristics and notable applications. Here are some captivating insights about this chemical:

  • Origins of the Name: The name "2-Octyldodecan-1-ol" reflects its structure, where "octyl" and "dodecane" denote the length and branching of the carbon chain, with "ol" indicating the presence of a hydroxyl group. This nomenclature is crucial in understanding the compound's reactivity and properties.
  • Applications: This compound is often leveraged in industrial applications such as:
    • Cosmetic formulations
    • Surfactant production
    • Plasticizers for polymers
  • Biocompatibility: Due to its long carbon chain and hydroxyl group, 2-octyldodecan-1-ol is known for its biocompatibility, making it suitable for various biomedical applications where interaction with biological systems occurs.
  • Environmental Impact: As the demand for sustainable materials increases, compounds like 2-octyldodecan-1-ol are under scrutiny for their environmental profile, making research into their biodegradability and eco-toxicity increasingly important.

In summary, 2-octyldodecan-1-ol showcases the interplay between structure and function in organic chemistry, making it a subject of interest for both industrial applications and environmental research.

Synonyms
2-Octyldodecan-1-ol
2-Octyl-1-dodecanol
5333-42-6
Octyldodecanol
2-Octyldodecanol
2-Octyl dodecanol
Octyl dodecanol
Kalcohl 200GD
Guerbet C20
Risonol 20SP
Octyldodecanol [NF]
Jarcol I 20
Fine Oxocol 2000
NSC-2405
EINECS 226-242-9
BRN 1763479
DTXSID3036288
UNII-461N1O614Y
AI3-19966
OHV 180
Michel XO-150-20
OCTYLDODECANOL [II]
OCTYLDODECANOL [MI]
OCTYLDODECANOL [MART.]
OCTYLDODECANOL [USP-RS]
OCTYLDODECANOL [WHO-DD]
DTXCID1016288
EC 226-242-9
3-01-00-01844 (Beilstein Handbook Reference)
OCTYLDODECANOL [EP MONOGRAPH]
Octyldodecanol (NF)
OCTYLDODECANOL (II)
OCTYLDODECANOL (MART.)
OCTYLDODECANOL (USP-RS)
OCTYLDODECANOL (EP MONOGRAPH)
OCTYLDODECANOL [INCI]
(+-)-2-OCTYLDODECANOL
2-OCTYLDODECANOL, (+-)-
leacjmvnyzdskr-uhfffaoysa-n
1-DODECANOL, 2-OCTYL-
Standamul G
Isofol 20
2-Octyldodecyl alcohol
Kalcohl 200G
Rilanit G 20
Exxal 20
2-Octyldodecane-1-ol
2-n-octyl-1-dodecanol
NSC 2405
461N1O614Y
NCGC00166213-01
8039-11-0
2-octildodecanol
CAS-5333-42-6
Octyldodecanol; (2RS)-2-octyldodecan-1-ol
2-octyl-dodecanol
MFCD01310428
SCHEMBL4873
1-?Dodecanol, 2-?octyl-
2-Octyl-1-dodecanol, 97%
CHEMBL1572050
NSC2405
(+/-)-2-OCTYLDODECANOL
Tox21_112351
Tox21_302294
2-OCTYLDODECANOL, (+/-)-
AKOS015912966
Tox21_112351_1
CS-W021736
DB14134
DS-6274
NCGC00166213-02
NCGC00255681-01
BP-30229
BP-31255
FO142351
NS00002605
O0429
C20338
D77924
EN300-373383
SBI-0654217.0001
SR-01000944811
SR-01000944811-1
BRD-A51407134-001-01-9
Q27258886
Octyldodecanol, European Pharmacopoeia (EP) Reference Standard
Octyldodecanol, United States Pharmacopeia (USP) Reference Standard
Octyldodecanol, Pharmaceutical Secondary Standard; Certified Reference Material