ChemicalBook--->CAS DataBase List--->542-44-9

542-44-9

542-44-9 Structure

542-44-9 Structure
IdentificationBack Directory
[Name]

MONOPALMITIN
[CAS]

542-44-9
[Synonyms]

NSC 404240
dl-α-palmitin
Monopalmitin>
Palmitin, 1-mono-
palmitoylglycerol
glycerol1-palmitate
1-Palmitoylglycerol
Glycerol 1-palmitate
Glycerol 3-palmitate
Glycerinfattyacidester
1-Monopalmitoylglycerol
Glycerol 1-monopalmitate
Glycerol alpha-palmitate
3-Palmitoyl-rac-glycerol
1-Monopalmitate Glycerol
Glycerol α-Monopalmitate
Monopalmitin Monopalmitin
RAC-1(3)-PALMITOYLGLYCEROL
rac-1-monopalmitoylglycerol
2,3-Dihydroxypropyl palmitate
Monopalmitin(Chunks or pellets)
2,3-dihydroxypropyl hexadecanoate
Palmitic acid alpha-monoglyceride
Hexadecanoic acid alpha-monoglyceride
1,2,3-Propanetriol 1-hexandecanoyl ester
Hexadecanoicacid,2,3-dihydroxypropylester
hexadecanoicacid2,3-dihydroxy-propylester
(±)-hexadecanoicacid2,3-dihydroxypropylester
α-Monopalmitin, 1-Monohexadecanoyl-rac-glycerol, rac-1-Palmitoylglycerol, rac-Glycerol 1-palmitate
DL-α-Palmitin,α-Monopalmitin, 1-Monohexadecanoyl-rac-glycerol, rac-1-Palmitoylglycerol, rac-Glycerol 1-palmitate
[EINECS(EC#)]

208-812-9
[Molecular Formula]

C19H38O4
[MDL Number]

MFCD00042734
[MOL File]

542-44-9.mol
[Molecular Weight]

330.503
Chemical PropertiesBack Directory
[Melting point ]

75 °C
[Boiling point ]

451.3±25.0 °C(Predicted)
[density ]

0.969±0.06 g/cm3(Predicted)
[storage temp. ]

−20°C
[solubility ]

soluble in Methanol
[form ]

powder to crystal
[pka]

13.16±0.20(Predicted)
[color ]

White to Almost white
[BRN ]

1728235
[LogP]

6.067 (est)
[EPA Substance Registry System]

Hexadecanoic acid, 2,3-dihydroxypropyl ester (542-44-9)
Safety DataBack Directory
[WGK Germany ]

1
[RTECS ]

MO1852000
[HS Code ]

2918.19.9000
Hazard InformationBack Directory
[Description]

1-Palmitoyl-rac-glycerol is a monoacylglycerol that contains palmitic acid (Item No. 10006627) at the sn-1 position. It is an emulsifying agent and has been used to increase the viscoelasticity of processed cheese.
[Chemical Properties]

White Solid
[Uses]

A biomarker of metabolic responses to hepatotoxicants and carcinogens.
[Definition]

ChEBI: 1-monopalmitoylglycerol is a 1-monoglyceride that has palmitoyl as the acyl group. A natural product found in Neolitsea daibuensis. It has a role as a plant metabolite and an algal metabolite. It is functionally related to a hexadecanoic acid.
[Biochem/physiol Actions]

α-Monopalmitin is a glycerol esterified fatty acid, monoacylglycerol, found in lipid structures such as ceramides. 1-Palmitoylglycerol may be used as a substrate for the identification and differentiation of enzymes that hydrolyze or transfer monoacylglycerols such as neuropathy target esterase(s) and monoacylglycerol acyltransferase(s) (MAG).
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