Batyl alcohol is a widely used ingredient in cosmetics, personal care, and skincare formulations. Depending on its function, it may serve as a moisturizer, preservative, emulsifier, or active ingredient to enhance the overall effectiveness and performance of a product.
Batyl alcohol is an organic compound with the formula HOCH2CH(OH)CH2OC18H37. It is a colorless solid. Batyl alcohol is a monoether formed by condensation of stearyl alcohol with one of the two primary alcohol sites of glycerol. Together with S-selachyl alcohol and S-chimyl alcohol, S-batyl alcohol is a component of some lipid membranes.
![]() S-enantiomer
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Names | |
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IUPAC name
3-octadecoxypropane-1,2-diol
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Other names
batylic alcohol, batilol, 1-O-octadecylglycerol, stearyl monoglyceride
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Identifiers | |
3D model (JSmol)
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1725677 | |
ChEBI | |
ChEMBL | |
ChemSpider | |
ECHA InfoCard | 100.008.068 |
EC Number |
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KEGG | |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C21H44O3 | |
Molar mass | 344.580 g·mol−1 |
Appearance | colorless solid |
Melting point | 70.5 °C (158.9 °F; 343.6 K) |
Boiling point | 215–220 °C (419–428 °F; 488–493 K) 2 mmHg |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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