(+-)-1,2-Dipalmitoylglycerol
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Basic information
- CAS
30334-71-5- Standard SMILES
CCCCCCCCCCCCCCCC(=O)OCC(CO)OC(=O)CCCCCCCCCCCCCCC- InChIKey
JEJLGIQLPYYGEE-UHFFFAOYSA-N- Molecular formula
- C35H68O5
- Average molar mass
- 568.9 g/mol
- Monoisotopic mass
- 568.50667527
Overview
1,2-dipalmitoylglycerol is a 1,2-diglyceride obtained by the formal acylation of positions 1 and 2 of glycerol by hexadecanoic (palmitic) acid. It is a dihexadecanoylglycerol and a 1,2-diglyceride. It is functionally related to a hexadecanoic acid.
Names & identifiers
- Preferred name
- (+-)-1,2-Dipalmitoylglycerol
- IUPAC
- (2-hexadecanoyloxy-3-hydroxypropyl) hexadecanoate
- English name
- 1,2-DIPALMITOYL-RAC-GLYCEROL
- Molecular formula
- C35H68O5
- Molecular weight
- 568.91
Names & synonyms
40290-32-2Glyceryl 1,2-dipalmitateR7P33H2T7CRefChem:407783(+-)-1,2-Dipalmitoylglycerol254-870-31,2-Dipalmitoyl-rac-glycerol1,2-Dipalmitin1,2-Dipalmitoylglycerolrac-1,2-Dipalmitoylglycerol(+/-)-1,2-Dipalmitin3-HYDROXYPROPANE-1,2-DIYL DIPALMITATE
Show more names
DG(16:0/16:0/0:0)[rac]DL-DIPALMITINDL-1,2-DIPALMITINDL-a,b-DipalMitinReaxys ID: 5309520DL-1,2-DIPALMITOYLGLYCEROL
1,2-dihexadecanoyl-rac-glycerol(2-hexadecanoyloxy-3-hydroxypropyl) hexadecanoateDL-alpha,beta-Dipalmitin1-(hexadecanoyloxy)-3-hydroxypropan-2-yl hexadecanoateCHEBI:78090C35H68O5MFCD00042874D-alpha,beta-Dipalmitin
Database identifiers
- CAS
30334-71-5、40290-32-2- PubChem CID
- 99931
- DTXSID
DTXSID50892078
Properties
Computed structural propertiesFilling in
- XLogP
- 14
- Topological polar surface area
- 72.8 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 34
- Heavy atoms
- 40
- Formal charge
- 0
- Complexity
- 536
Experimental & physicochemical properties
LipidsLipids -> Glycerolipids [GL] -> Diradylglycerols [GL02] -> Diacylglycerols [GL0201]
Physicochemical properties
- Melting point
- 64 · 64-66 °C
- Boiling point
- 620.8 · 620.8±22.0 °C(Predicted)
- Density
- 0.93 · 0.930±0.06 g/cm3(Predicted)
- storage temp.
- -20 °C · -20°C
- pka
- 13.69 · 13.69±0.10(Predicted)
- form
- powder
- biological source
- synthetic (organic)
- BRN
- 1809777 · 1809777
- InChI
- 1S/C35H68O5/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-34(37)39-32-33(31-36)40-35(38)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h33,36H,3-32H2,1-2H3
- InChIKey
- JEJLGIQLPYYGEE-UHFFFAOYSA-N
- SMILES
- CCCCCCCCCCCCCCCC(=O)OCC(CO)OC(=O)CCCCCCCCCCCCCCC
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- PPE
- Eyeshields, Gloves, type N95 (US)
- wgk
- 1
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- safety_code
- 22-24/25
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P261-P280-P301+P312-P302+P352-P305+P351+P338
Chemistry & industry
Applications
Uses1,2-Dipalmitoylglycerol is an analog of the protein kinase C (PKC)-activating second messenger diacylglycerol. 1,2-Dipalmitoyl-sn-glycerol is a weak activator of PKC.
Additional notes
DefinitionChEBI: A 1,2-diglyceride obtained by the formal acylation of positions 1 and 2 of glycerol by hexadecanoic (palmitic) acid.
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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