1,2-Distearoyl-sn-glycero-3-PG (sodium salt)

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Catalog Number Size Price Stock Quantity
BL-M000076 1 g $439 In stock
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Catalog NumberBL-M000076
CAS Number200880-42-8
Description1,2-Distearoyl-sn-glycero-3-PG is a phospholipid containing the saturated long-chain (18:0) stearic acid inserted at the sn-1 and sn-2 positions. It can be used in the generation of micelles, liposomes, and other types of artificial membranes.
IUPAC Namesodium;2,3-dihydroxypropyl [(2R)-2,3-di(octadecanoyloxy)propyl] phosphate
Synonyms18:0 PG; 1,2-Distearoyl-sn-glycero-3-PG (sodium salt); 1,​2-​Distearoyl-​sn-​glycero-​3-​phospho-​(1'-​rac-​glycerol); 1,2-Distearoyl-sn-glycero-3-phosphoglycerol; 1,2-DSPG
Molecular Weight801.1
Molecular FormulaC42H82NaO10P
Melting Point125-128°C (dec.)
Purity>98.0% (HPLC)
SolubilityChloroform: 2 mg/ml
AppearanceCrystalline solid
Shelf Life≥ 2 years
Storage-20°C or below.
ShippingWet ice.
Lipid NumberPG(18:0/18:0)
Canonical SMILESCCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)([O-])OCC(CO)O)OC(=O)CCCCCCCCCCCCCCCCC.[Na+]
InChIInChI=1S/C42H83O10P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-41(45)49-37-40(38-51-53(47,48)50-36-39(44)35-43)52-42(46)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h39-40,43-44H,3-38H2,1-2H3,(H,47,48);/q;+1/p-1/t39?,40-;/m1./s1
InChI KeyYNQYZBDRJZVSJE-QTOMIGAPSA-M

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