1-Heneicosanol
![]() | |
Names | |
---|---|
Preferred IUPAC name Heneicosan-1-ol | |
Identifiers | |
CAS Number |
|
3D model (JSmol) |
|
ChEBI |
|
ChemSpider |
|
ECHA InfoCard | 100.036.051 ![]() |
PubChem CID |
|
UNII |
|
CompTox Dashboard (EPA) |
|
InChI
| |
| |
Properties | |
Chemical formula | C21H44O |
Molar mass | 312.582 g·mol−1 |
Appearance | White solid |
Melting point | 70 °C (158 °F; 343 K) |
Boiling point | 370 °C (698 °F; 643 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references |
Chemical compound
1-Heneicosanol, or heneicosyl alcohol, is a saturated fatty alcohol with 21 carbon atoms and the molecular formula C21H44O. At room temperature, it is a white solid. Similar to other fatty alcohols, it is used industrially as a surfactant and lubricant.
Natural occurrence
1-Heneicosanol naturally occurs in various flowering plants, such as the tomato[1] and napa cabbage.[2] A 2021 study analyzing the chemical composition of cow urine through gas chromatography–mass spectrometry found that 1-heneicosanol is one of its major components.[3]
References
- ^ Bauer, Stefan; Schulte, Erhard; Thier, Hans-Peter (2004-08-01). "Composition of the surface wax from tomatoes". European Food Research and Technology. 219 (3): 223–228. doi:10.1007/s00217-004-0943-0. ISSN 1438-2385.
- ^ Baek, Seung-A; Jung, Young-Ho; Lim, Sun-Hyung; Park, Sang Un; Kim, Jae Kwang (2016-06-01). "Metabolic Profiling in Chinese Cabbage (Brassica rapa L. subsp. pekinensis) Cultivars Reveals that Glucosinolate Content Is Correlated with Carotenoid Content". Journal of Agricultural and Food Chemistry. 64 (21): 4426–4434. doi:10.1021/acs.jafc.6b01323. ISSN 0021-8561. PMID 27172980.
- ^ Nautiyal, Vipin; Dubey, R. C. (2021-04-01). "FT-IR and GC-MS analyses of potential bioactive compounds of cow urine and its antibacterial activity". Saudi Journal of Biological Sciences. 28 (4): 2432–2437. doi:10.1016/j.sjbs.2021.01.041. ISSN 1319-562X. PMC 8071964. PMID 33935568.
- v
- t
- e
Alcohols
Alcohols found in alcoholic drinks |
|
---|---|
Medical alcohol |
|
Toxic alcohols |
alcohols (1°)
Methanol | |
---|---|
Ethanol |
|
Butanol |
|
Straight-chain saturated C1 — C9 |
|
Straight-chain saturated C10 — C19 |
|
Straight-chain saturated C20 — C29 |
|
Straight-chain saturated C30 — C39 |
|
Straight-chain saturated C40 — C49 |
|
alcohols (2°)
alcohols (3°)
- 2-Methyl-2-pentanol
- 2-Methylheptan-2-ol
- 2-Methylhexan-2-ol
- 3-Methyl-3-pentanol
- 3-Methyloctan-3-ol
- Diacetone alcohol
- Ethchlorvynol
- Methylpentynol
- Nonafluoro-tert-butyl alcohol
- tert-Amyl alcohol
- tert-Butyl alcohol
- Triphenylethanol
- Triphenylmethanol
Monohydric alcohols |
|
---|---|
Dihydric alcohols | |
Trihydric alcohols | |
Polyhydric alcohols (sugar alcohols) |
|
fatty alcohols
unsaturated
fatty alcohols
- 3-Methyl-3-pentanol
- Erucyl alcohol
- Linolenyl alcohol
- Linoleyl alcohol
- Oleyl alcohol
- Palmitoleyl alcohol
- tert-Amyl alcohol
- tert-Butyl alcohol
C1 — C7 |
|
---|---|
Deoxy sugar alcohols | |
Cyclic sugar alcohols | |
Glycylglycitols |
Monoterpene alcohols | |
---|---|
Sesquiterpene alcohols | |
Diterpene alcohols |
- 1,3-Difluoro-2-propanol
- 2,2,2-Trifluoroethanol
- 2-Fluoroethanol
- Nonafluoro-tert-butyl alcohol
- Trifluoromethanol
Category
![]() | This article about an alcohol is a stub. You can help Wikipedia by expanding it. |
- v
- t
- e