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Merck
CN

P1534

1,2-Didodecanoyl-rac-glycero-3-phosphocholine

≥99%

Synonym(s):

4-Hydroxy-N,N,N-trimethyl-10-oxo-7-[(1-oxododecyl)oxy]-3,5,9-trioxa-4-phosphaheneicosan-1-aminium 4-oxide, inner salt, rac-1,2-Dilauroyl-glycero-3-phosphocholine, rac-DLPC, rac-Phosphatidylcholine, 1,2-dilauroyl, DL-α-Dilauroyl phosphatidylcholine, DL-β,γ-Dilauroyl-α-lecithin, PC(12:0/12:0)[rac]

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About This Item

Empirical Formula (Hill Notation):
C32H64NO8P
CAS Number:
18656-40-1
Molecular Weight:
621.83
EC Number:
242-482-7
UNSPSC Code:
12352211
PubChem Substance ID:
24898216
Beilstein/REAXYS Number:
4168394
MDL number:
MFCD00043210

Key Documents

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Product Name

1,2-Didodecanoyl-rac-glycero-3-phosphocholine, ≥99%

InChI key

IJFVSSZAOYLHEE-UHFFFAOYSA-N

InChI

1S/C32H64NO8P/c1-6-8-10-12-14-16-18-20-22-24-31(34)38-28-30(29-40-42(36,37)39-27-26-33(3,4)5)41-32(35)25-23-21-19-17-15-13-11-9-7-2/h30H,6-29H2,1-5H3

SMILES string

CCCCCCCCCCCC(=O)OCC(COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCC

assay

≥99%

form

powder

functional group

phospholipid

lipid type

phosphoglycerides

shipped in

ambient

storage temp.

−20°C

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCBW6843
BCBS3562V
BCBM8958V
BCBJ3959V
BCBD8413V

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Metabolism: A lipid for fat disorders.
Holly A Ingraham
Nature, 474(7352), 455-456 (2011-06-24)
Michael Weinrich et al.
Langmuir : the ACS journal of surfaces and colloids, 28(10), 4723-4728 (2012-02-23)
X-ray and neutron diffraction studies of a binary lipid membrane demonstrate that halothane at physiological concentrations produces a pronounced redistribution of lipids between domains of different lipid types identified by different lamellar d-spacings and isotope composition. In contrast, dichlorohexafluorocyclobutane (F6)
Matthew E Nipper et al.
Biochimie, 93(6), 988-994 (2011-03-01)
Molecular rotors are a form of fluorescent intramolecular charge-transfer complexes that can undergo intramolecular twisting motion upon photoexcitation. Twisted-state formation leads to non-radiative relaxation that competes with fluorescence emission. In bulk solutions, these molecules exhibit a viscosity-dependent quantum yield. On
Supratik Sen Mojumdar et al.
Langmuir : the ACS journal of surfaces and colloids, 28(27), 10230-10237 (2012-06-19)
Picosecond spectroscopy under a confocal microscope is employed to study solvation dynamics of coumarin 153 (C153) inside a single giant lipid vesicle (1,2-dilauroyl-sn-glycero-3-phosphocholine, DLPC) of diameter 20 μm. Fluorescence correlation spectroscopy (FCS) indicates that the diffusion coefficient (D(t)) of the
Takakuni Oguchi et al.
Journal of oleo science, 60(4), 177-183 (2011-03-24)
The membrane properties of phospholipid mixtures supported on silica were studied by means of a quartz crystal microbalance with dissipation monitoring (QCM-D) technique, in situ soft-contact atomic force microscopy (AFM), and friction force microscopy (FFM). The phospholipids used in this
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