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D2636

Sigma-Aldrich

Dipalmitin

≥99.0%

Synonym(s):

Glycerol 1,2(3)-dihexadecanoate

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About This Item

Empirical Formula (Hill Notation):
C35H68O5
CAS Number:
26657-95-4
Molecular Weight:
568.91
EC Number:
247-886-7
MDL number:
MFCD00216843
UNSPSC Code:
12352211
PubChem Substance ID:
329798747
NACRES:
NA.25

biological source

synthetic (organic)

Quality Level

200

Assay

≥99.0%

form

powder

functional group

ester

lipid type

neutral glycerides

shipped in

ambient

storage temp.

−20°C

SMILES string

CCCCCCCCCCCCCCCC(=O)OCC(O)COC(=O)CCCCCCCCCCCCCCC.CCCCCCCCCCCCCCCC(=O)OCC(CO)OC(=O)CCCCCCCCCCCCCCC

InChI

1S/2C35H68O5/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-34(37)39-31-33(36)32-40-35(38)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-34(37)39-32-33(31-36)40-35(38)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h2*33,36H,3-32H2,1-2H3

InChI key

UJTQAHPLAOYWPB-UHFFFAOYSA-N

Other Notes

Approx. 50% 1,2- and 50% 1,3-isomer.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000405998
0000356220
0000356221
0000356221
0000356220

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S O Smith et al.
Biochemistry, 31(46), 11660-11664 (1992-11-24)
Diacylglycerols are minor constituents of membrane lipids, yet are essential in the activation and membrane association of protein kinase C. Solid-state 13C NMR experiments have been used to characterize the orientation of the glycerol backbone of dipalmitoylglycerol (DPG) and dipalmitoylphosphatidylcholine
F López-García et al.
Biophysical journal, 66(6), 1991-2004 (1994-06-01)
The phases and transition sequences for aqueous dispersions of mixtures of 1,2-dipalmitoyl-sn-glycero-3-phosphocholine (DPPC) and 1,2-dipalmitoyl-sn-glycerol (1,2-DPG) have been studied by differential scanning calorimetry, dynamic x-ray diffraction, freeze-fracture electron microscopy, 31P-nuclear magnetic resonance spectroscopy, and Fourier-transform infrared spectroscopy. The results have
Vikas Jain et al.
Nanomedicine : nanotechnology, biology, and medicine, 5(3), 334-344 (2009-06-16)
The characterization of immunological cascades of the innate immune system activated by invariant molecular structures termed as pathogen-associated molecular patterns recognized by pattern recognition receptors of macrophages and dendritic cells, have allowed the elucidation of the mechanisms underlying the immunomodulatory
H Takahashi et al.
Biophysical journal, 70(3), 1407-1411 (1996-03-01)
The structures of fully hydrated 1:1 and 1:2 (mol/mol) dipalmitoylphosphatidylcholine (DPPC)-dipalmitoylglycerol (DPG) mixtures were studied by means of small-angle x-ray diffraction. The x-ray diffraction pattern of the 1:1 (mol/mol) DPPC-DPG mixture at 65 degrees C contains three reflections with spacings
Konstantin Balashev et al.
Biochimica et biophysica acta, 1768(1), 90-99 (2006-11-07)
An important application of liquid cell Atomic Force Microscopy (AFM) is the study of enzyme structure and behaviour in organized molecular media that mimic in-vivo systems. In this study we demonstrate the use of AFM as a tool to study
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