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Isotope-labelled compounds

DPPC-d4

Also known as 1,2-dipalmitoyl-sn-glycero-3-phosphocholine-1,1,2,2-d4, (2R)-2,3-Bis(hexadecanoyloxy)propyl 2-(trimethylazaniumyl)(~2~H_4_)ethyl phosphate, [(2R)-2,3-di(hexadecanoyloxy)propyl] [1,1,2,2-tetradeuterio-2-(trimethylazaniumyl)ethyl] phosphate

CAS 326495-33-4Formula C40H80NO8PMolar mass 738.08 g/mol
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DPPC-d4 chemical structure, C40H80NO8P, CAS 326495-33-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
326495-33-4
Formula
C40H80NO8P
Molar mass
738.08 g/mol
HS code
284590
Category
Isotope-labelled compounds

What is DPPC-d4?

Plain description, key identifiers and synonyms

DPPC-d4 is a chemical substance with the molecular formula C40H80NO8P and a molar mass of 738.08 g/mol. Its CAS registry number is 326495-33-4. The IUPAC name is [(2R)-2,3-di(hexadecanoyloxy)propyl] [1,1,2,2-tetradeuterio-2-(trimethylazaniumyl)ethyl] phosphate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(2R)-2,3-di(hexadecanoyloxy)propyl] [1,1,2,2-tetradeuterio-2-(trimethylazaniumyl)ethyl] phosphate
CAS number
326495-33-4 CAS number cross-checked
Molecular formula
C40H80NO8P
InChIKey
KILNVBDSWZSGLL-QKXUHBRISA-N
InChI
InChI=1S/C40H80NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-39(42)46-36-38(37-48-50(44,45)47-35-34-41(3,4)5)49-40(43)33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h38H,6-37H2,1-5H3/t38-/m1/s1/i34D2,35D2
Canonical SMILES
CCCCCCCCCCCCCCCC(=O)OCC(COP(=O)([O-])OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCCCCC
Isomeric SMILES
[2H]C([2H])(C([2H])([2H])OP(=O)([O-])OC[C@@H](COC(=O)CCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC)[N+](C)(C)C

Synonyms

  • 1,2-dipalmitoyl-sn-glycero-3-phosphocholine-1,1,2,2-d4
  • (2R)-2,3-Bis(hexadecanoyloxy)propyl 2-(trimethylazaniumyl)(~2~H_4_)ethyl phosphate
  • [(2R)-2,3-di(hexadecanoyloxy)propyl] [1,1,2,2-tetradeuterio-2-(trimethylazaniumyl)ethyl] phosphate

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
738.08 g/molcalc.
Exact mass
737.5873 Dacalc.
LogP (octanol/water)
10.61calc.
Topological polar surface area
111.2 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
38calc.
Heavy atoms
50calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.95calc.
Formal charge
0calc.
Stereocentres
2calc.
Lipinski rule of five
Fails (2 violations)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.

DPPC-d4 suppliers

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DPPC-d4 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

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 DPPC-d4 is traded under.

HS 2845.90Indicative HS code

Compounds, inorganic or organic, of such isotopes, whether or not chemically defined

World exports in 2024
$2.67B
+19.0% vs 2023, imports $1.67B
2019 to 2024
Top exporters
  1. Ireland55.3%
  2. Hong Kong11.8%
  3. United States10.7%
Top importers
  1. China24.3%
  2. Ireland21.9%
  3. South Korea13.3%
Reported customs values in USD, not prices.Full trade data

The HS code shown for DPPC-d4 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about DPPC-d4, based on the data on this page

What is DPPC-d4?

DPPC-d4 is a chemical substance with the molecular formula C40H80NO8P and a molar mass of 738.08 g/mol. Its CAS registry number is 326495-33-4. The IUPAC name is [(2R)-2,3-di(hexadecanoyloxy)propyl] [1,1,2,2-tetradeuterio-2-(trimethylazaniumyl)ethyl] phosphate.

What is the CAS number of DPPC-d4?

The CAS registry number of DPPC-d4 is 326495-33-4.

What is the molecular formula and weight of DPPC-d4?

The molecular formula of DPPC-d4 is C40H80NO8P and its molar mass is 738.08 g/mol.

What is DPPC-d4 used for?

Known uses and roles of DPPC-d4 include softeners in textiles and leather, surfactants in home care and cleaning and isotope-labelled compounds in research and laboratory.

Is DPPC-d4 hazardous?

No GHS hazard classification for DPPC-d4 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 DPPC-d4?

DPPC-d4 is usually classified under HS code 284590 (Isotopes other than those of heading 2844, compounds, inorganic or organic, of such…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy DPPC-d4?

Post a free request on CompoundList and suppliers of DPPC-d4 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of DPPC-d4?

Suppliers quote DPPC-d4 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 DPPC-d4

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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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