Skip to Content
Merck
All Photos(2)

Key Documents

More Documents

840061C

Avanti

16:0-20:4 PS

1-palmitoyl-2-arachidonoyl-sn-glycero-3-phospho-L-serine (sodium salt), chloroform

Synonym(s):

1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-L-serine (sodium salt); PAPS; PS(16:0/20:4(5Z,8Z,11Z,14Z)); 110670

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C42H73NO10PNa
CAS Number:
474943-16-3
Molecular Weight:
805.99
UNSPSC Code:
12352211
NACRES:
NA.25

Assay

>99% (TLC)

form

liquid

packaging

pkg of 1 × 1 mL (840061C-10mg)

manufacturer/tradename

Avanti Polar Lipids 840061C

concentration

10 mg/mL (840061C-10mg)

lipid type

phospholipids

shipped in

dry ice

storage temp.

−20°C

SMILES string

[H][C@@](COP([O-])(OC[C@](C([O-])=O)([H])[NH3+])=O)(OC(CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC)=O)COC(CCCCCCCCCCCCCCC)=O.[Na+]

InChI

1S/C42H74NO10P.Na/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-34-41(45)53-38(36-51-54(48,49)52-37-39(43)42(46)47)35-50-40(44)33-31-29-27-25-23-21-16-14-12-10-8-6-4-2;/h11,13,17-18,20,22,26,28,38-39H,3-10,12,14-16,19,21,23-25,27,29-37,43H2,1-2H3,(H,46,47)(H,48,49);/q;+1/p-1/b13-11-,18-17-,22-20-,28-26-;/t38-,39+;/m1./s1

InChI key

MMDGTLYKZWZGJV-ANGKXMAJSA-M

General description

16:0-20:4 PS or 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phospho-L-serine is a glycerophospholipid having, palmitic acid and arachidonic acid attached to the sn-1 and sn-2 positions of the glycerol backbone. The phospholipid in this compound is phosphoserine, a negatively charged lipid.

Application

16:0-20:4 PS or 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phospho-L-serine has been used as a calibration standard for lipidomic analysis.

Packaging

5 mL Clear Glass Sealed Ampule (840061C-10mg)

Legal Information

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

Signal Word

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

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

does not flash

Flash Point(C)

does not flash

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Marco M Manni et al.
eLife, 7 (2018-03-16)
Phospholipid membranes form cellular barriers but need to be flexible enough to divide by fission. Phospholipids generally contain a saturated fatty acid (FA) at position sn1 whereas the sn2-FA is saturated, monounsaturated or polyunsaturated. Our understanding of the impact of
Peter A Leventis et al.
Annual review of biophysics, 39, 407-427 (2010-03-03)
Phosphatidylserine (PS) is the most abundant negatively charged phospholipid in eukaryotic membranes. PS directs the binding of proteins that bear C2 or gamma-carboxyglutamic domains and contributes to the electrostatic association of polycationic ligands with cellular membranes. Rather than being evenly

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service