1,2-Dimyristoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt

SIGMA/P6412 - ≥99%

Synonym: 1,2-Ditetradecanoyl-sn-glycero-3-phospho-(1′-rac-glycerol) sodium salt; L-α-Phosphatidyl-DL-glycerol, dimyristoyl; L-α-Phosphatidyl-DL-glycerol, dimyristoyl sodium salt; DMPG; DMPG-Na; PG(14:0/14:0); Tetradecanoic acid 1-[[[(2,3-dihydroxypropoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester monosodium salt

CAS Number: 200880-40-6
Empirical Formula (Hill Notation): C₃₄H₆₆NaO₁₀P
Molecular Weight: 688.85
MDL Number: MFCD00056649
Linear Formula: C₃₄H₆₆O₁₀PNa
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-P6412-100MG	100 mg	$296.00 1/EA	Add To Favorites

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This image depicts SKU: P6412-100MG

Properties
Descriptions
Safety Info.
Basic Data

assay	≥99%
biological source	synthetic (organic)
form	powder
functional group	ester
InChI	1S/C34H67O10P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-33(37)41-29-32(30-43-45(39,40)42-28-31(36)27-35)44-34(38)26-24-22-20-18-16-14-12-10-8-6-4-2;/h31-32,35-36H,3-30H2,1-2H3,(H,39,40);/q;+1/p-1/t31?,32-;/m1./s1
InChI key	QLNOOKSBAYIHQI-SKZICHJRSA-M
lipid type	phosphoglycerides
Quality Level	200
shipped in	ambient
SMILES string	[H][C@@](COP([O-])(OCC(O)CO)=O)(OC(CCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCC)=O.[Na+]
storage temp.	−20°C

Application:	1,2-Dimyristoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt has been used as an internal standard in reverse phase high performance liquid chromatography(RP-HPLC). It has also been used as a component of foam films (FFs) for diffusion studies.
Application:	Prototype for the preparation of liposomes with negatively charged hydrophilic head groups. Phase transitions, close-packing ratios, and ion permeability are all strongly affected by the presence of a stoichiometric amount (1:2) of divalent cations.
General description:	1,2-Dimyristoyl-sn-glycero-3-phospho-rac-(1-glycerol) sodium salt (DMPG) is a 14C atoms containing anionic saturated phospholipid. It is predominantly present in the gram-positive bacterial membranes and comprises two chains. To mimic bacterial membranes, DMPG is combined with zwitterionic phospholipids. At low salt, DMPG forms leaky vesicles in gel and fluid phases. It displays gel−fluid transition at high salt. DMPG is used as a model system for peptide−lipid interaction studies and in temperature based membrane structural studies.
Packaging:	25, 100, 500 mg in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99%
Storage Temp.	−20°C
UNSPSC	12352211

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