D1657
1,3-Dioleoyl-2-palmitoylglycerol
≥99%
Synonym(s):
1,3-Di(cis-9-octadecenoyl)-2-hexadecanoylglycerol
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About This Item
Empirical Formula (Hill Notation):
C55H102O6
CAS Number:
Molecular Weight:
859.39
NACRES:
NA.25
PubChem Substance ID:
UNSPSC Code:
12352211
MDL number:
Quality Segment
assay
≥99%
form
liquid
functional group
ester
lipid type
neutral glycerides
shipped in
ambient
storage temp.
−20°C
SMILES string
CCCCCCCCCCCCCCCC(=O)OC(COC(=O)CCCCCCC\C=C\CCCCCCCC)COC(=O)CCCCCCC\C=C\CCCCCCCC
InChI
1S/C55H102O6/c1-4-7-10-13-16-19-22-25-27-30-32-35-38-41-44-47-53(56)59-50-52(61-55(58)49-46-43-40-37-34-29-24-21-18-15-12-9-6-3)51-60-54(57)48-45-42-39-36-33-31-28-26-23-20-17-14-11-8-5-2/h25-28,52H,4-24,29-51H2,1-3H3/b27-25+,28-26+
InChI key
PPTGNVIVNZLPPS-NBHCHVEOSA-N
General description
1,3-Dioleoyl-2-palmitoylglycerol (OPO) is a structured triglyceride in infant formula. Its structure is like human milk fat (HMF).
Application
1,3-Dioleoyl-2-palmitoylglycerol (OPO) has been used:
- as a synthetic triacylglycerol (TAG) standard to investigate the fragmentation patterns of TAGs in milk fat by the multi-dimension mass spectrometry (MDMS) method
- as a lipid standard to analyze OPO content/TAG compositions in the acidolysis products by high-performance liquid chromatography-evaporative light scattering detector (HPLC-ELSD)
- as a standard in silver-ion HPLC separation of OPO-rich human milk fat substitute (HMFS)
Biochem/physiol Actions
1,3-Dioleoyl-2-palmitoylglycerol (OPO) exerts several beneficial effects on infants, including remitting constipation, improved calcium and fatty acid absorption, and improved bone development.
Packaging
Sealed ampule
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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