CAS 2846-04-0

1,3-Distearoyl-2-oleoylglycerol

Description:

1,3-Distearoyl-2-oleoylglycerol, also known as DOSt, is a glycerolipid characterized by its unique structure, which consists of two stearic acid chains and one oleic acid chain esterified to a glycerol backbone. This compound is classified as a diglyceride and is notable for its emulsifying properties, making it useful in various food and pharmaceutical applications. The presence of both saturated (stearic) and unsaturated (oleic) fatty acids contributes to its physical properties, such as melting point and solubility. DOSt is typically solid at room temperature due to the long-chain saturated fatty acids, but its unsaturated component provides some fluidity. Additionally, it is of interest in biochemistry and nutrition, as it can influence lipid metabolism and cellular functions. Its CAS number, 2846-04-0, is used for identification in chemical databases. Overall, 1,3-Distearoyl-2-oleoylglycerol serves as an important compound in both industrial and research settings, particularly in the study of lipid interactions and formulations.

Formula: C₅₇H₁₀₈O₆

InChI: InChI=1S/C57H108O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-55(58)61-52-54(63-57(60)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)53-62-56(59)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h27,30,54H,4-26,28-29,31-53H2,1-3H3/b30-27-

InChI key: InChIKey=RBLADLVPSYELCA-IKPAITLHSA-N

SMILES: C(OC(CCCCCCC/C=C\CCCCCCCC)=O)(COC(CCCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCC)=O

Synonyms:

• 1,3-Di-O-stearoyl-2-O-oleoylglycerol
• 1,3-Distearo-2-olein
• 1,3-Distearoyl-2-olein
• 1,3-Distearyl-2-oleylglycerol
• 1-methyl-2-(octadecanoyloxy)ethyl (9Z)-2-(octadecanoyloxy)octadec-9-enoate
• 2-((1-Oxooctadecyl)oxy)-1-(((1-oxooctadecyl)oxy)methyl)ethyl 9-octadecenoate, (Z)-
• 2-((1-Oxooctadecyl)oxy)-1-(((1-oxooctadecyl)oxy)methyl)ethyl oleate
• 2-Oeoyl-1,3-distearin
• 2-Oleo-1,3-distearin
• 2-Oleoyl-1,3-distearin
• 2-Oleoyl-1,3-distearoylglycerol
• 2-Oleoyldistearin
• 9-Octadecenoic acid (9Z)-, 2-[(1-oxooctadecyl)oxy]-1-[[(1-oxooctadecyl)oxy]methyl]ethyl ester
• 9-Octadecenoic acid (Z)-, 2-((1-oxooctadecyl)oxy)-1-(((1-oxooctadecyl)oxy)methyl)ethyl ester
• Chocoseed
• Cocoa butter substitute primarily from high-oleic safflower or sunflower oil
• Glyceryl 2-oleoyl-1,3-distearate
• Olein, 1,3-distearo-2-
• Sos-Tg
• Stearin, 2-oleo-1,3-di-

1,3-Distearoyl-2-Oleoyl-rac-glycerol

CAS: 2846-04-0

Triacylglycerol with stearic acid at sn-1/sn-3, oleic at sn-2. Found in various butters, boosts mice's phagocytic function at 5-10 mg doses.

Formula: C₅₇H₁₀₈O₆

Color and Shape: Solid

Molecular weight: 889.46

Ref: TM-T38358

1,3-Stearin-2-Olein

CAS: 2846-04-0

Formula: C57H108O6

Purity: >99%

Color and Shape: Solid

Molecular weight: 889.47

Ref: 48-34-1811

1,3-Distearoyl-2-oleoyl-d35 Glycerol

Controlled Product

CAS: 2846-04-0

Formula: C₅₇D₃₅H₇₃O₆

Color and Shape: Neat

Molecular weight: 924.679

Ref: TR-D493529

1,3-Distearoyl-2-oleoyl-13C18 Glycerol

Controlled Product

CAS: 2846-04-0

Formula: C₁₈C₃₉H₁₀₈O₆

Color and Shape: Neat

Molecular weight: 907.332

Ref: TR-D493526

1,3-Distearoyl-2-oleoyl Glycerol

CAS: 2846-04-0

Applications 1,3-Distearoyl-2-oleoyl Glycerol is a triacid triglyceride found in cocoa butter and is used in the improvement of chocolate.
References Padley, F.B. et al.: Rev. Int. Choc., 27, 278 (1972);

Formula: C₅₇H₁₀₈O₆

Color and Shape: Neat

Molecular weight: 889.46

Ref: TR-D493525