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Impurities and reference standards

Oleylphosphocholine

Also known as oleyl phosphocholine, OLPC, cis-9-Octadecenylphosphocholine

CAS 76622-80-5Formula C23H48NO4PMolar mass 433.61 g/mol
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Oleylphosphocholine chemical structure, C23H48NO4P, CAS 76622-80-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
76622-80-5
Formula
C23H48NO4P
Molar mass
433.61 g/mol
HS code
292390
Category
Impurities and reference standards

What is Oleylphosphocholine?

Plain description, key identifiers and synonyms

Oleylphosphocholine is a chemical substance with the molecular formula C23H48NO4P and a molar mass of 433.61 g/mol. Its CAS registry number is 76622-80-5. The IUPAC name is [(Z)-octadec-9-enyl] 2-(trimethylazaniumyl)ethyl phosphate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(Z)-octadec-9-enyl] 2-(trimethylazaniumyl)ethyl phosphate
CAS number
76622-80-5
Molecular formula
C23H48NO4P
UNII
Z46GXL23LX
InChIKey
SLVOKEOPLJCHCQ-SEYXRHQNSA-N
InChI
InChI=1S/C23H48NO4P/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-22-27-29(25,26)28-23-21-24(2,3)4/h12-13H,5-11,14-23H2,1-4H3/b13-12-
Canonical SMILES
CCCCCCCCC=CCCCCCCCCOP(=O)([O-])OCC[N+](C)(C)C
Isomeric SMILES
CCCCCCCC/C=C\CCCCCCCCOP(=O)([O-])OCC[N+](C)(C)C

Synonyms

  • oleyl phosphocholine
  • OLPC
  • cis-9-Octadecenylphosphocholine
  • Ethanaminium, 2-((hydroxy((9Z)-9-octadecen-1-yloxy)phosphinyl)oxy)-N,N,N-trimethyl-, inner salt
  • Ethanaminium, 2-((hydroxy(9-octadecenyloxy)phosphinyl)oxy)-N,N,N-trimethyl-, inner salt, (Z)-
  • [(Z)-octadec-9-enyl] 2-(trimethylazaniumyl)ethyl phosphate
  • Eicosapentaenoic Acid Impurity 22

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
433.61 g/molcalc.
Exact mass
433.3321 Dacalc.
LogP (octanol/water)
6.23calc.
Topological polar surface area
58.59 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
21calc.
Heavy atoms
29calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.91calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Oleylphosphocholine suppliers

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Oleylphosphocholine price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Roles

  • antiinfective agent
  • antileishmanial agent
  • antimicrobial agent
  • antimicrobial drug
  • antiparasitic agent
  • antiprotozoal drug
  • pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Oleylphosphocholine is traded under.

HS 2923.90Indicative HS code

Quaternary ammonium salts and hydroxides whether or not chemically defined not elsewhere classified…

World exports in 2024
$1.07B
+14.4% vs 2023, imports $1.16B
2019 to 2024
Top exporters
  1. China36.7%
  2. United States14.2%
  3. Netherlands9.4%
Top importers
  1. South Korea10.7%
  2. Germany10.1%
  3. United States9.9%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Oleylphosphocholine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Oleylphosphocholine, based on the data on this page

What is Oleylphosphocholine?

Oleylphosphocholine is a chemical substance with the molecular formula C23H48NO4P and a molar mass of 433.61 g/mol. Its CAS registry number is 76622-80-5. The IUPAC name is [(Z)-octadec-9-enyl] 2-(trimethylazaniumyl)ethyl phosphate.

What is the CAS number of Oleylphosphocholine?

The CAS registry number of Oleylphosphocholine is 76622-80-5.

What is the molecular formula and weight of Oleylphosphocholine?

The molecular formula of Oleylphosphocholine is C23H48NO4P and its molar mass is 433.61 g/mol.

What is Oleylphosphocholine used for?

Known uses and roles of Oleylphosphocholine include antiinfective agent, antileishmanial agent, antimicrobial agent, antimicrobial drug, antiparasitic agent and 2 more.

Is Oleylphosphocholine hazardous?

No GHS hazard classification for Oleylphosphocholine is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Oleylphosphocholine?

Oleylphosphocholine is usually classified under HS code 292390 (Quaternary ammonium salts and hydroxides, lecithins and other phosphoaminolipids…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Oleylphosphocholine?

Post a free request on CompoundList and suppliers of Oleylphosphocholine will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Oleylphosphocholine?

Suppliers quote Oleylphosphocholine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Oleylphosphocholine

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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