840513P

18:1 Phosphatidylethanol

Manufacturer: Sigma Aldrich

CAS Number: 322647-53-0

Synonym(S): 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanol (sodium salt)

Select a Size

Pack Size SKU Availability Price
25 MG 840513P-25-MG In Stock ₹ 18,510.75

840513P - 25 MG

₹ 18,510.75

In Stock

Quantity

1

Base Price: ₹ 18,510.75

GST (18%): ₹ 3,331.935

Total Price: ₹ 21,842.685

Assay

>99% (TLC)

form

powder

packaging

pkg of 1 × 25 mg (840513P-25mg)

manufacturer/tradename

Avanti Polar Lipids 840513P

shipped in

dry ice

storage temp.

−20°C

SMILES string

[H][C@@](COP([O-])(OCC)=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O.[Na+]

InChI

1S/C41H77O8P.Na/c1-4-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-40(42)46-37-39(38-48-50(44,45)47-6-3)49-41(43)36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-5-2;/h19-22,39H,4-18,23-38H2,1-3H3,(H,44,45);/q;+1/p-1/b21-19-,22-20-;/t39-;/m1./s1

InChI key

AHVVHDCFEFPKMN-AOEFFCPUSA-M

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Description

  • General description: 18:1 Phosphatidylethanol (PEth)/1,2-dioleoyl-sn-glycero-3-phosphoethanol is a sodium salt of modified lipid, wherein C-1, C-2 of glycerol is substituted with 9Z-octadecenolyl and C-3 of glycerol is substituted by phosphoethanol group. This lipid metabolite of ethanol[1] has two oleic acid chains.[2]
  • Application: 18:1 Phosphatidylethanol (PEth)/1,2-dioleoyl-sn-glycero-3-phosphoethanol may be used:as a standard in liquid chromatography−mass spectrometry (LC-MS) analysis of PEth in human whole blood[3]as a reference material in quantifying phosphatidylethanol in human blood by liquid chromatography high resolution mass spectrometry (LC−HRMS )[2]to incorporate into human high density lipoprotein (HDL) particles to study its effects on the secretion of vascular endothelial growth factor (VEGF) in cultured human smooth muscle cells[4]
  • Biochem/physiol Actions: Phosphatidylethanol (PEth) obtained from phosphatidylcholine in erythrocytes can acts as an important biomarker for alcohol consumption.[1]
  • Packaging: 5 mL Clear Glass Sealed Ampule (840513P-25mg)

Compare Similar Items

Show Difference

Img

Sigma Aldrich

840513P

--


Assay:
>99% (TLC)

form:
powder

packaging:
pkg of 1 × 25 mg (840513P-25mg)

manufacturer/tradename:
Avanti Polar Lipids 840513P

shipped in:
dry ice

storage temp.:
−20°C

SMILES string:
[H][C@@](COP([O-])(OCC)=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O.[Na+]

InChI:
1S/C41H77O8P.Na/c1-4-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-40(42)46-37-39(38-48-50(44,45)47-6-3)49-41(43)36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-5-2;/h19-22,39H,4-18,23-38H2,1-3H3,(H,44,45);/q;+1/p-1/b21-19-,22-20-;/t39-;/m1./s1

InChI key:
AHVVHDCFEFPKMN-AOEFFCPUSA-M

Img

Sigma Aldrich

840521P

--


Assay:
>99% (up to 15% acyl migration on lysine, TLC)

form:
powder

packaging:
pkg of 1 × 1 mg (840521P-1mg)pkg of 1 × 10 mg (840521P-10mg)

manufacturer/tradename:
Avanti Polar Lipids 840521P

shipped in:
dry ice

storage temp.:
−20°C

SMILES string:
OC(COC([C@@](CCCC[NH3+])([H])[NH3+])=O)COP(O)(OC[C@]([H])(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O)=O.[Cl-].[Cl-]

InChI:
__

InChI key:
__

Img

Sigma Aldrich

840523P

--


Assay:
>99% (TLC)

form:
powder

packaging:
pkg of 1 × 5 mg (840523P-5mg)pkg of 2 × 5 mg (840523P-10mg)pkg of 5 × 5 mg (840523P-25mg)

manufacturer/tradename:
Avanti Polar Lipids

shipped in:
dry ice

storage temp.:
−20°C

SMILES string:
__

InChI:
__

InChI key:
__

Img

Sigma Aldrich

840524P

--


Assay:
>99% (TLC)

form:
powder

packaging:
pkg of 1 × 5 mg (840524P-5mg)pkg of 2 × 5 mg (840524P-10mg)pkg of 5 × 5 mg (840524P-25mg)

manufacturer/tradename:
Avanti Polar Lipids

shipped in:
dry ice

storage temp.:
−20°C

SMILES string:
[H][C@](COC(CCCCCCC/C=C\C/C=C\C/C=C\CC)=O)(OC(CCCCCCC/C=C\C/C=C\C/C=C\CC)=O)CO[C@H](O1)[C@H](O)[C@@H](O)[C@H]([C@H]1CO[C@H](O2)[C@H](O)[C@@H](O)[C@H]([C@H]2CO)O)O

InChI:
__

InChI key:
__