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Merck
CN

840490C

Avanti

20:4 PG

Avanti Research™ - A Croda Brand

Synonym(s):

1,2-diarachidonoyl-sn-glycero-3-[phospho-rac-(1-glycerol)] (sodium salt)

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About This Item

Empirical Formula (Hill Notation):
C46H74O10PNa
CAS Number:
474943-21-0
Molecular Weight:
841.04
MDL number:
MFCD00674293
UNSPSC Code:
51191904
NACRES:
NA.25

Key Documents

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Product Name

20:4 PG, Avanti Research™ - A Croda Brand 840490C

SMILES string

[Na+].[P](=O)([O-])(OC[C@H](OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC)COC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC)OCC(O)CO

InChI

1S/C46H75O10P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-45(49)53-41-44(42-55-57(51,52)54-40-43(48)39-47)56-46(50)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h11-14,17-20,23-26,29-32,43-44,47-48H,3-10,15-16,21-22,27-28,33-42H2,1-2H3,(H,51,52);/q;+1/p-1/b13-11-,14-12-,19-17-,20-18-,25-23-,26-24-,31-29-,32-30-;/t43?,44-;/m1./s1

InChI key

VDLWDRIXPIHWNE-JXXFPQNESA-M

assay

>99% (TLC)

form

liquid

packaging

pkg of 1 × 2.5 mL (840490C-25mg)

manufacturer/tradename

Avanti Research™ - A Croda Brand 840490C

concentration

10 mg/mL (840490C-25mg)

lipid type

cardiolipins
phospholipids

shipped in

dry ice

storage temp.

−20°C

General description

20:4 PG or 1,2-diarachidonoyl-sn-glycero-3-[phospho-rac-(1-glycerol)] is a sodium salt of glycerophospholipid with substitution of two arachidonic acids at sn-1 and sn-2 positions and phospho-rac-(1-glycerol) at the sn-3 position of the glycerol backbone.

Application

20:4 PG or 1,2-diarachidonoyl-sn-glycero-3-[phospho-rac-(1-glycerol)] (sodium salt) has been used as an oxidized phospholipid (PL), added to bovine lipid extract surfactant (BLES), to study its effect on the biophysical activity.

Packaging

5 mL Clear Glass Sealed Ampule (840490C-25mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 3

target_organs

Central nervous system

wgk

WGK 3

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

flash_point_f

does not flash

flash_point_c

does not flash

Regulatory Information

易制毒化学品（2类）
危险化学品
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Karina Rodríguez-Capote et al.
Biophysical journal, 90(8), 2808-2821 (2006-01-31)
Exposing bovine lipid extract surfactant (BLES), a clinical surfactant, to reactive oxygen species arising from hypochlorous acid or the Fenton reaction resulted in an increase in lipid (conjugated dienes, lipid aldehydes) and protein (carbonyls) oxidation products and a reduction in

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