Skip to the beginning of the images gallery

16:0-18:1 PS (POPS) - 97%, high purity , CAS No.321863-21-2

COA

Grade & Purity:

≥97%

Cas Number: 321863-21-2
Molecular Weight: 783.99
PubChem CID: 46891789

In stock

Item Number

P130320

Grouped product items
SKU	Size	Availability	Price
P130320-5mg	5mg	3	$159.90
P130320-10mg	10mg	3	$239.90
P130320-25mg	25mg	3	$469.90
P130320-100mg	100mg	2	$1,322.90

View related series

Activated Lipid (124) Lipid metabolism (1912) Phospholipid (111)

Basic Description

Synonyms	16:0-18:1 PS (POPS);1-hexadecanoyl-2--(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serine (sodium salt)
Specifications & Purity	≥97%
Biochemical and Physiological Mechanisms	Phosphate serine (PS) can be used as a template for recognizing cancer antigen 125 (CA 125). It is crucial for healthy nerve cell membranes and myelin. Exogenous PS can be actively absorbed by the human body. It has the ability to cross the blood-brain ba
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	Preparation of phospholipid mixture using nanodisc; Lipid preparation; Preparation of lipid vesicles for surface plasmon resonance (SPR) analysis

Names and Identifiers

IUPAC Name	sodium;(2S)-2-azaniumyl-3-[[(2R)-3-hexadecanoyloxy-2-[(Z)-octadec-9-enoyl]oxypropoxy]-oxidophosphoryl]oxypropanoate
INCHI	InChI=1S/C40H76NO10P.Na/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-39(43)51-36(34-49-52(46,47)50-35-37(41)40(44)45)33-48-38(42)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2;/h17-18,36-37H,3-16,19-35,41H2,1-2H3,(H,44,45)(H,46,47);/q;+1/p-1/b18-17-;/t36-,37+;/m1./s1
InChIKey	RQYKXRYGZHMUSU-JEAFVVATSA-M
Smiles	CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)([O-])OCC(C(=O)[O-])[NH3+])OC(=O)CCCCCCCC=CCCCCCCCC.[Na+]
Isomeric SMILES	CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)([O-])OC[C@@H](C(=O)[O-])[NH3+])OC(=O)CCCCCCC/C=C\CCCCCCCC.[Na+]
PubChem CID	46891789
Molecular Weight	783.99

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

8 results found

Lot Number	Certificate Type	Date	Item
B2427045	Certificate of Analysis	Jun 17, 2025	P130320
B2427048	Certificate of Analysis	Jun 17, 2025	P130320
B2427050	Certificate of Analysis	Jun 17, 2025	P130320
B2427051	Certificate of Analysis	Jun 17, 2025	P130320
B2427046	Certificate of Analysis	Jun 19, 2024	P130320
B2427047	Certificate of Analysis	Jun 19, 2024	P130320
B2427043	Certificate of Analysis	Jun 19, 2024	P130320
B2427049	Certificate of Analysis	Jun 19, 2024	P130320

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration