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Myristyl alcohol

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Identification
Molecular formula
C14H30O
CAS number
112-72-1
IUPAC name
tetradecan-1-ol
State
State

At room temperature, myristyl alcohol is a waxy solid. It is known for its emollient and lubricating properties, which make it useful in personal care products like lotions and creams.

Melting point (Celsius)
38.00
Melting point (Kelvin)
311.00
Boiling point (Celsius)
289.00
Boiling point (Kelvin)
562.00
General information
Molecular weight
214.39g/mol
Molar mass
214.3920g/mol
Density
0.8123g/cm3
Appearence

Tetradecan-1-ol appears as a white, crystalline, waxy solid or flakes at room temperature. It can be slightly oily to the touch and is often used in the manufacture of surfactants and emulsifiers.

Comment on solubility

Solubility of Tetradecan-1-ol

Tetradecan-1-ol, with the chemical formula C14H30O, is a long-chain alcohol that exhibits unique solubility characteristics. Understanding these properties can help in various applications, from industrial uses to biological interactions.

Solubility Characteristics

In terms of solubility:

  • Tetradecan-1-ol is primarily soluble in organic solvents, such as ethanol, ether, and chloroform, due to its non-polar long hydrocarbon chain.
  • However, it has limited solubility in water since water is a polar solvent and the long hydrophobic tail of the compound reduces its affinity for water molecules.
  • As the chain length increases, the solubility in water
    typically decreases,
    making tetradecan-1-ol less soluble compared to shorter-chain alcohols.

Generally, long-chain alcohols like tetradecan-1-ol display a strong tendency towards hydrophobic interactions, which further emphasizes their low solubility in polar environments such as water. Thus, when considering the use or study of tetradecan-1-ol, it is crucial to account for these solubility limits depending on the desired application.

Interesting facts

Interesting Facts about Tetradecan-1-ol

Tetradecan-1-ol, also known as 1-tetradecanol, is a fascinating fatty alcohol that plays an important role in various scientific and industrial applications. Here are some intriguing highlights:

  • Chemical Structure: Tetradecan-1-ol is characterized by a long carbon chain, making it part of the alcohol family. This structure grants it unique properties compared to shorter chain alcohols.
  • Natural Occurrence: This compound is found naturally in certain fats and oils, particularly in animal and plant sources, contributing to our understanding of lipid biochemistry.
  • Emulsifying Agent: Tetradecan-1-ol is widely used in the cosmetic and food industries as an emulsifier. Emulsifiers help to stabilize mixtures of oil and water, which is essential for creating products like lotions and dressings.
  • Chemical Reactions: The presence of the hydroxyl group (-OH) allows tetradecan-1-ol to participate in various chemical reactions, including esterification. This property is useful in the synthesis of other chemical compounds.
  • Biological Significance: Some studies suggest that long-chain fatty alcohols like tetradecan-1-ol may have effects on cellular activities, possibly influencing lipid metabolism and signaling pathways.
  • Environmental Impact: Being a long-chain alcohol, its degradation in the environment can vary based on microbial activity, highlighting the importance of understanding its environmental behavior.

In conclusion, tetradecan-1-ol is not just a simple fatty alcohol but a compound with diverse applications and implications. Its role in the natural world and various industries makes it a worthy subject of study for both chemists and industry professionals.

Synonyms
1-TETRADECANOL
Tetradecan-1-ol
112-72-1
Myristyl alcohol
Tetradecanol
Tetradecyl alcohol
n-Tetradecanol
Myristic alcohol
n-Tetradecyl alcohol
Lanette K
Loxanol V
n-Tetradecanol-1
n-Tetradecan-1-ol
1-Hydroxytetradecane
Alfol 14
kalcohl 40
Dytol R-52
Lanette 14
Alcohol(C14)
tetradecan1-ol
Polyethylene monoalcohol
1-Tetradecyl alcohol
Tetradecanol (7CI)
Kalcohl 4098
Adol 18
Lorol C 14
Kalcol 4098
Myristyl alcohol [NF]
Conol 1495
HSDB 5168
Tetradecanol-1
Nacol 14-95
NSC 8549
NSC-8549
EINECS 204-000-3
MFCD00004757
EPA Pesticide Chemical Code 001510
Philcohol 1400
Lorol C14
DTXSID9026926
CHEBI:77417
AI3-00943
Epal 14
Myristyl alcohol (NF)
MYRISTYL ALCOHOL [II]
MYRISTYL ALCOHOL [MI]
MYRISTYL ALCOHOL [FCC]
DTXCID406926
MYRISTYL ALCOHOL [HSDB]
27196-00-5
MYRISTYL ALCOHOL [MART.]
NSC8549
MYRISTYL ALCOHOL [USP-RS]
MYRISTYL ALCOHOL [WHO-DD]
V42034O9PU
4-01-00-01864 (Beilstein Handbook Reference)
C14 alcohol
MYRISTYL ALCOHOL (II)
MYRISTYL ALCOHOL (MART.)
MYRISTYL ALCOHOL (USP-RS)
Myristyl alcohol; n-Tetradecan-1-ol
CAS-112-72-1
C14-15 alcohol
BRN 1742652
UNII-S4827SZE3L
nTetradecanol
1tetradecanol
nTetradecanol1
UNII-V42034O9PU
tetradecylalcohol
1Hydroxytetradecane
nTetradecyl alcohol
EINECS 267-019-6
EINECS 268-107-7
EINECS 272-490-6
EINECS 275-983-4
Dytol R52
Myristyl cetyl alcohol
1-Tetradecanol, 97%
SDA 15-060-00
EC 204-000-3
EC 616-261-4
SCHEMBL20286
CHEMBL24022
S4827SZE3L
WLN: Q14
MYRISTYL ALCOHOL [INCI]
DTXSID0042456
14 OH
EINECS 267-009-1
EINECS 269-790-4
Tox21_201842
Tox21_300538
LMFA05000041
STL453593
AKOS009031495
CS-W004294
HY-W004294
NCGC00164345-01
NCGC00164345-02
NCGC00164345-03
NCGC00254322-01
NCGC00259391-01
BP-30124
DA-59961
(USEPA/OPP Pesticide Code: 001510)
1-Tetradecanol, purum, >=95.0% (GC)
NS00002926
T0084
EN300-19955
1-Tetradecanol, Selectophore(TM), >=99.0%
D05097
D77653
Q161683
F7FCB87C-0FA4-412A-BC8C-BE5C952BC1E0
Myristyl alcohol, United States Pharmacopeia (USP) Reference Standard
Myristyl Alcohol, Pharmaceutical Secondary Standard; Certified Reference Material
204-000-3
248-318-0