ChemicalBook > CAS DataBase List > 1,2-DISTEAROYL-SN-GLYCEROL

1,2-DISTEAROYL-SN-GLYCEROL

Product Name
1,2-DISTEAROYL-SN-GLYCEROL
CAS No.
1429-59-0
Chemical Name
1,2-DISTEAROYL-SN-GLYCEROL
Synonyms
DSG;D-ALPHA,BETA-DISTEARIN;1,2-dioctadecanoylglycerol;2,3-DISTEAROYL-SN-GLYCEROL;1,2-DISTEAROYL-SN-GLYCEROL;1,2-DISTEAROYL-SN-3-GLYCEROL;2-O,3-O-Distearoyl-L-glycerol;1-O,2-O-Distearoyl-D-glycerol;(R)-1,2-distearoyl-sn-glycerol;[R,(+)]-Glycerin 1,2-distearate
CBNumber
CB5363384
Molecular Formula
C39H76O5
Formula Weight
625.02
MOL File
1429-59-0.mol
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1,2-DISTEAROYL-SN-GLYCEROL Property

Melting point:
75-77°C
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly, Heated)
form 
Solid
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Usbiological
Product number
410775
Product name
1,2-Distearoyl-sn-glycerol
Packaging
50mg
Price
$312
Updated
2021/12/16
Arctom
Product number
HT99826
Product name
2,3-distearoyl-sn-glycerol
Purity
95%
Packaging
1g
Price
$300
Updated
2021/12/16
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1,2-DISTEAROYL-SN-GLYCEROL Chemical Properties,Usage,Production

Uses

1,2-Distearoyl-sn-glycerol is used in the study of the influence of platelet-derived growth factor (PDGF) on diacylglycerol phosphorylation in Swiss 3T3 cells.

Definition

ChEBI: A 2,3-diacyl-sn-glycerol in which both acyl groups are specified as stearoyl (octadecanoyl).

Purification Methods

Recrystallisation from solvents such as EtOH, MeOH, toluene, Et2O gives the higher melting form, and resolidification gives the lower melting form. [IR: Chapman J Chem Soc 4680 1958, 2522 1956.] The S-isomer is recrystallised from CHCl3/pet ether and has m 76-77o, [] D -2.8o (c 6, CHCl3). [cf p 134, Baer & Kates J Am Chem Soc 72 942 1950, Beilstein 2 IV 1231.]

1,2-DISTEAROYL-SN-GLYCEROL Preparation Products And Raw materials

Raw materials

Preparation Products

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1,2-DISTEAROYL-SN-GLYCEROL Suppliers

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1429-59-0, 1,2-DISTEAROYL-SN-GLYCEROLRelated Search:

1,2-DISTEAROYL-SN-GLYCEROL; DSG

  • (R)-1-(hydroxymethyl)ethane-1,2-diyl distearate
  • (R)-1,2-distearoyl-sn-glycerol
  • 1,2-dioctadecanoylglycerol
  • (R)-1-(Hydroxymethyl)ethan-1,2-diyldistearat
  • Glycerindiester (Fettsurerest unverzweigt mit C-Zahl 8 und endstndiger Carboxylgruppe)11,
  • [R,(+)]-Glycerin 1,2-distearate
  • 1-O,2-O-Distearoyl-D-glycerol
  • 2-O,3-O-Distearoyl-L-glycerol
  • (1-hydroxy-3-octadecanoyloxy-propan-2-yl) octadecanoate
  • (1-hydroxy-3-octadecanoyloxypropan-2-yl) octadecanoate
  • stearic acid (1-methylol-2-stearoyloxy-ethyl) ester
  • 1,2-Distearoyl-sn-glycerol L-0018
  • D-ALPHA,BETA-DISTEARIN
  • DSG
  • 2,3-DISTEAROYL-SN-GLYCEROL
  • 1,2-DISTEAROYL-SN-3-GLYCEROL
  • 1,2-DISTEAROYL-SN-GLYCEROL
  • 1,1'-[(1R)-1-(Hydroxymethyl)-1,2-ethanediyl] dioctadecanoate
  • Octadecanoic acid, 1,1'-[(1R)-1-(hydroxymethyl)-1,2-ethanediyl] ester
  • 1429-59-0