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Merck
CN

42554

Sigma-Aldrich

1,2-Dipalmitoyl-rac-glycerol

≥99.0% (after transesterification, GC)

Synonym(s):

DG(16:0/16:0/0:0)[rac], (±)-1,2-Dipalmitin, 1,2-Dihexadecanoyl-rac-glycerol, rac-Glycerol 1,2-dipalmitate, DL-1,2-Dipalmitin, Hexadecanoic acid 1,1′-[1-(hydroxymethyl)-1,2-ethanediyl] ester

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About This Item

Empirical Formula (Hill Notation):
C35H68O5
CAS Number:
40290-32-2
Molecular Weight:
568.91
Beilstein:
1809777
EC Number:
254-870-3
MDL number:
MFCD00042874
UNSPSC Code:
12352211
PubChem Substance ID:
329756237

Key Documents

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Assay

≥99.0% (after transesterification, GC)

mp

64-66 °C

functional group

ester

SMILES string

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

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

InChI key

JEJLGIQLPYYGEE-UHFFFAOYSA-N

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Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

13 - Non 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

Regulatory Information

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Vincent O Oninla et al.
Journal of lipid research, 55(12), 2606-2619 (2014-10-24)
During endocytosis, membrane components move to intraluminal vesicles of the endolysosomal compartment for digestion. At the late endosomes, cholesterol is sorted out mainly by two sterol-binding proteins, Niemann-Pick protein type C (NPC)1 and NPC2. To study the NPC2-mediated intervesicular cholesterol

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