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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:
Molecular Weight:
568.91
EC Number:
MDL number:
UNSPSC Code:
12352211
PubChem Substance ID:
NACRES:
NA.25

biological source

synthetic (organic)

Quality Level

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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
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
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
S Wang et al.
Journal of medicinal chemistry, 37(9), 1326-1338 (1994-04-29)
A detailed examination of the mode of binding of phorbol esters to protein kinase C led to a model of the phorbol binding site in the enzyme. The efficacy with which various synthetic diacylglycerol analogs and ribonolactones are able to

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