| Identification | More | [Name]
Cholesteryl palmitate | [CAS]
601-34-3 | [Synonyms]
5-CHOLESTEN-3BETA-OL 3-HEXADECANOATE
5-CHOLESTEN-3-BETA-OL PALMITATE
5-CHOLESTEN-3-PALMITATE
5-CHOLESTENE 3-PALMITATE
Cholest-5-ene-3-beta-yl palmitate
CHOLESTEROL PALMITATE
CHOLESTERYL HEXADECANOATE
CHOLESTERYL PALMITATE
(3β)-cholest-5-en-3-ylhexadecanoate
Cholest-5-en-3-ol (3beta)-, hexadecanoate
hexadecanoate
Hexadecanoic acid, cholesteryl ester
CHOLESTERYL PALMITATE MINIMUM 90%
CHOLESTEROL ESTERASE FROM BOVINE &
CHOLESTERYL PALMITATE 97%
[10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] hexadecanoate
Cholesteryl palmitic acid
[(3S,8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] hexadecanoate
Cholesterol hexadecanoate
3β-Cholesteryl palmitate | [EINECS(EC#)]
210-002-5 | [Molecular Formula]
C43H76O2 | [MDL Number]
MFCD00003638 | [Molecular Weight]
625.06 | [MOL File]
601-34-3.mol |
| Chemical Properties | Back Directory | [Appearance]
white shiny crystalline powder or flakes | [Melting point ]
74-77 °C(lit.) | [alpha ]
-24 º (c=2, CHCl3 27 ºC) | [Boiling point ]
604.07°C (rough estimate) | [density ]
0.9299 (rough estimate) | [refractive index ]
-23.5 ° (C=2, CHCl3) | [storage temp. ]
−20°C
| [solubility ]
Chloroform (Slightly) | [form ]
Solid | [color ]
White to Off-White | [biological source]
synthetic (organic) | [BRN ]
2342867 | [InChIKey]
BBJQPKLGPMQWBU-JADYGXMDSA-N | [SMILES]
CCCCCCCCCCCCCCCC(=O)O[C@H]1CC[C@]2(C)C3CC[C@]4(C)C(CCC4C3CC=C2C1)[C@H](C)CCCC(C)C | [LogP]
18.140 (est) | [CAS DataBase Reference]
601-34-3(CAS DataBase Reference) | [NIST Chemistry Reference]
Cholesteryl palmitate(601-34-3) | [EPA Substance Registry System]
601-34-3(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [TSCA ]
TSCA listed | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Chemical Properties]
white shiny crystalline powder or flakes | [Uses]
Cholesteryl palmitate was used as standard in HPLC analysis of lipids from cooked ground beef and rat liver and mouse muscle tissue samples. | [Definition]
A salt or ester of hexadecanoic
acid. | [Definition]
ChEBI: Cholesteryl palmitate is a cholesterol ester obtained by the formal condensation of cholesterol with palmitic acid. It has a role as a human metabolite and a mouse metabolite. It derives from a hexadecanoic acid. | [Biological Activity]
Cholesteryl palmitate is a cholesterol ester. It is a major cholesterol ester found in human meibum and has been used to form a stable tear film to study amphiphilic block copolymers as surfactants for dry eyes. Cholesteryl palmitate levels in amniotic fluid are decreased in pregnancies in which infants later developed respiratory distress syndrome and in patients with well-controlled diabetes. Levels of cholesteryl palmitate are increased in bronchoalveolar lavage fluid (BALF) from patients with chronic interstitial pneumonia. | [storage]
Store at -20°C |
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