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DSPG

CAT: 0013-GTR19152432Size: 1 gDry Ice: NoHazardous: No
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CAT#:0013-GTR19152432Size:1 g
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Anionic phospholipid used in combination with monoacylglycerols (MAGs) to create thermodynamically stable ultraswollen bicontinuous cubic phases with water channels five times larger than traditional lipidic mesophases, suitable for the crystallization of membrane proteins with large extracellular domains. Once opened, use within 6 months. Purge the vial with nitrogen or argon after usage and store at -20°C.
CAS Number
200880-42-8
Product Name Alternative
1,2-Distearoyl-sn-glycero-3-phospho-rac-glycerol, sodium salt
Purity
> 98%
Solubility
Soluble in Chloroform
Smiles
OCC (COP (=O) ([O-]) OCC (COC (=O) CCCCCCCCCCCCCCCCC) OC (=O) CCCCCCCCCCCCCCCCC) O.[Na]
Molecular Formula
C42H82NaO 10P
Molecular Weight
Theoretical MW: 801.07 g/mol; Detected MW: 800.55 g/mol
Storage Conditions
Store at -20 °C
Notes
For research use only.

Chemical Information

1,2-Distearoyl-sn-glycero-3-phospho-(1'-rac-glycerol), sodium salt
CAS Number200880-42-8
PubChem CID46891829
IUPAC Namesodium 2,3-dihydroxypropyl [(2R)-2,3-di(octadecanoyloxy)propyl] phosphate
Molecular FormulaC42H82NaO10P
Molecular Weight801.1
Topological Polar Surface Area152
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count10
Rotatable Bond Count44
Heavy Atom Count54
Formal Charge0
Complexity865
SMILES
CCCCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OCC(CO)O)OC(=O)CCCCCCCCCCCCCCCCC.[Na+]
InChI
InChI=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
InChIKey
YNQYZBDRJZVSJE-QTOMIGAPSA-M
Chemical Structure
2D Structure
2D structure of 1,2-Distearoyl-sn-glycero-3-phospho-(1'-rac-glycerol), sodium salt
CAS: 200880-42-8
CID: 46891829
Formula: C42H82NaO10P
MW: 801.1
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight801.1
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count10
Rotatable Bond Count44
Exact Mass800.55433009
Monoisotopic Mass800.55433009
Topological Polar Surface Area152 Ų
Heavy Atom Count54
Formal Charge0
Complexity865
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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