2-Stearoyl-Sn-Glycero-3-Phosphocholine

About 2-Stearoyl-Sn-Glycero-3-Phosphocholine

2-Stearoyl-Sn-Glycero-3-Phosphocholine is an impurity of Miltefosine carrying the CAS registry number 4421-58-3. Its molecular formula is C26H54NO7P and its molecular weight is 523.7 g/mol. The IUPAC name is [(2R)-3-hydroxy-2-octadecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate. Common synonyms include PC(0:0/18:0) and 2-octadecanoyl-sn-glycero-3-phosphocholine.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Miltefosine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Miltefosine

View every impurity, metabolite and intermediate we list for Miltefosine.

Miltefosine impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Stearoyl-Sn-Glycero-3-Phosphocholine
Catalogue No.	VQ-040477
CAS Number	4421-58-3
IUPAC name	[(2R)-3-hydroxy-2-octadecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate
Molecular formula	C₂₆H₅₄NO₇P
Molecular weight	523.7 g/mol
Exact mass	523.3638
Grade	Reference Standard
HSN code	38229090
InChIKey	IQGPMZRCLCCXAG-RUZDIDTESA-N
SMILES	CCCCCCCCCCCCCCCCCC(=O)O[C@H](CO)COP(=O)([O-])OCC[N+](C)(C)C
PubChem CID	24779491

Physical properties
Physical form	Solid
LogP (XLogP3)	6.6
H-bond donors / acceptors	1 / 7
TPSA	105 Å²
Synonyms	PC(0:0/18:0), 2-octadecanoyl-sn-glycero-3-phosphocholine, 2-Stearoyl-sn-glycero-3-PC, LysoPC(0:0/18:0), (R)-3-hydroxy-2-(stearoyloxy)propyl (2-(trimethylammonio)ethyl) phosphate, 2-stearoyllysophosphatidylcholine, LPC (18:0), LPC(0:0/18:0), PC 0:0/18:0, 1-Hydroxy-2-stearoyl-sn-glycero-3-phosphocholine, 1-Hydroxy-2-Octadecanoyl-sn-glycero-3-phosphocholine, 2-18:0 Lyso PC, 2-stearoyl-sn-glycero-3-phosphocholine, chloroform

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2-Stearoyl-Sn-Glycero-3-Phosphocholine?

The CAS Registry Number of 2-Stearoyl-Sn-Glycero-3-Phosphocholine is 4421-58-3. It is also known as PC(0:0/18:0), 2-octadecanoyl-sn-glycero-3-phosphocholine, 2-Stearoyl-sn-glycero-3-PC.

What is the molecular formula and molecular weight of 2-Stearoyl-Sn-Glycero-3-Phosphocholine?

2-Stearoyl-Sn-Glycero-3-Phosphocholine has the molecular formula C26H54NO7P and a molecular weight of 523.7 g/mol. Its IUPAC name is [(2R)-3-hydroxy-2-octadecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate.

What is 2-Stearoyl-Sn-Glycero-3-Phosphocholine used for?

2-Stearoyl-Sn-Glycero-3-Phosphocholine is supplied as a characterised reference material related to Miltefosine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 2-Stearoyl-Sn-Glycero-3-Phosphocholine can I order?

We supply 2-Stearoyl-Sn-Glycero-3-Phosphocholine in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Stearoyl-Sn-Glycero-3-Phosphocholine?

Yes. Every lot of 2-Stearoyl-Sn-Glycero-3-Phosphocholine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2-Stearoyl-Sn-Glycero-3-Phosphocholine be shipped internationally?

Yes. We export 2-Stearoyl-Sn-Glycero-3-Phosphocholine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.