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Aliphatic and alicyclic building blocks

Neuroprotectin D1

Also known as protectin D1, 10R,17S-dihydroxy-4Z,7Z,11E,13E,15Z,19Z-docosahexaenoic acid, (4Z,7Z,10R,11E,13E,15Z,17S,19Z) 10,17-dihydroxy-docosa-4,7,11,13,15,19-hexaenoic acid

CAS 660430-03-5Formula C22H32O4Molar mass 360.49 g/mol
1 supplier listed
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Neuroprotectin D1 chemical structure, C22H32O4, CAS 660430-03-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
660430-03-5
Formula
C22H32O4
Molar mass
360.49 g/mol
HS code
291819
Category
Aliphatic and alicyclic building blocks

What is Neuroprotectin D1?

Plain description, key identifiers and synonyms

Protectin D1 is a dihydroxydocosahexaenoic acid that is (4Z,7Z,11E,13E,15Z,19Z)-docosahexaenoic acid in which the two hydroxy substituents are located at positions 10 and 17 (the 10R,17S-stereoisomer). Protectin D1 is one of the specialised proresolving mediators. When produced in neural tissues, it is called neuroprotectin D1. It has a role as a specialised pro-resolving mediator, a hepatoprotective agent, a neuroprotective agent, an anti-inflammatory agent, an apoptosis inhibitor, a PPARgamma agonist and a human xenobiotic metabolite. It is a secondary allylic alcohol, a dihydroxydocosahexaenoic acid and a protectin. It is a conjugate acid of a protectin D1(1-).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4Z,7Z,10R,11E,13E,15Z,17S,19Z)-10,17-dihydroxydocosa-4,7,11,13,15,19-hexaenoic acid
CAS number
660430-03-5 CAS number cross-checked
Molecular formula
C22H32O4
UNII
P3FX063KLI
InChIKey
CRDZYJSQHCXHEG-SFVBTVKNSA-N
InChI
InChI=1S/C22H32O4/c1-2-3-10-15-20(23)17-12-8-9-13-18-21(24)16-11-6-4-5-7-14-19-22(25)26/h3,5-13,17-18,20-21,23-24H,2,4,14-16,19H2,1H3,(H,25,26)/b7-5-,9-8+,10-3-,11-6-,17-12-,18-13+/t20-,21+/m0/s1
Canonical SMILES
CCC=CCC(O)C=CC=CC=CC(O)CC=CCC=CCCC(=O)O
Isomeric SMILES
CC/C=C\C[C@@H](/C=C\C=C\C=C\[C@@H](C/C=C\C/C=C\CCC(=O)O)O)O

Synonyms

  • protectin D1
  • 10R,17S-dihydroxy-4Z,7Z,11E,13E,15Z,19Z-docosahexaenoic acid
  • (4Z,7Z,10R,11E,13E,15Z,17S,19Z) 10,17-dihydroxy-docosa-4,7,11,13,15,19-hexaenoic acid
  • 4,7,11,13,15,19-Docosahexaenoic acid, 10,17-dihydroxy-, (4Z,7Z,10R,11E,13E,15Z,17S,19Z)-
  • (4Z,7Z,10R,11E,13E,15Z,17S,19Z)-10,17-dihydroxydocosa-4,7,11,13,15,19-hexaenoic acid
  • 10R,17S-dihydroxy-docosa-4Z,7Z,11E,13E,15Z,19Z-hexaenoic acid
  • 4,7,11,13,15,19-Docosahexaenoic acid, 10,17-dihydroxy-,(4Z,7Z,11E,13E,15Z,17S,19Z)-
  • (neuro)protectin D1
  • NPD1 (solution in ethanol)
  • NPD1, Protectin D1, PD1
  • (N)PD1
  • 10R,17S-dihydroxy-docosa-4Z,7Z,11E,13E,15Z,19Z-hexaenoate
  • (4Z,7Z,10R,11E,13E,15Z,17S,19Z)-10,17-dihydroxydocosahexaenoic acid
  • 10(R),17(S)-dihydroxydocosa-4Z,7Z,11E,13E,15Z,19Z-hexaenoic acid

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
360.49 g/molcalc.
Exact mass
360.2301 Dacalc.
LogP (octanol/water)
4.49calc.
Topological polar surface area
77.76 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
14calc.
Heavy atoms
26calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.41calc.
Formal charge
0calc.
Stereocentres
2calc.
Lipinski rule of five
Passes (0 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.

Neuroprotectin D1 suppliers

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  • BroadPharm
    United States, San DiegoUnclaimed profile
    Neuroprotectin D1Grade, purity and minimum order on request
    Price on request
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Where suppliers are based

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Neuroprotectin D1 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

  • PPAR modulator
  • PPARgamma agonist
  • agonist
  • animal metabolite
  • anti-inflammatory agent
  • apoptosis inhibitor
  • eukaryotic metabolite
  • hepatoprotective agent
  • human metabolite
  • human xenobiotic metabolite
  • mammalian metabolite
  • metabolite
  • molecular messenger
  • neuroprotective agent
  • pharmaceutical
  • protective agent
  • signalling molecule
  • specialised pro-resolving mediator
  • xenobiotic metabolite

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 Neuroprotectin D1 is traded under.

HS 2918.19Indicative HS code

Carboxylic acids with alcohol function but without other oxygen function, their…

World exports in 2024
$1.37B
+0.5% vs 2023, imports $1.18B
2019 to 2024
Top exporters
  1. China23.7%
  2. Italy14.7%
  3. India * partner reported12.0%
Top importers
  1. Germany11.7%
  2. South Korea9.8%
  3. Italy9.6%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Neuroprotectin D1 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Neuroprotectin D1, based on the data on this page

What is Neuroprotectin D1?

Protectin D1 is a dihydroxydocosahexaenoic acid that is (4Z,7Z,11E,13E,15Z,19Z)-docosahexaenoic acid in which the two hydroxy substituents are located at positions 10 and 17 (the 10R,17S-stereoisomer). Protectin D1 is one of the specialised proresolving mediators.

What is the CAS number of Neuroprotectin D1?

The CAS registry number of Neuroprotectin D1 is 660430-03-5.

What is the molecular formula and weight of Neuroprotectin D1?

The molecular formula of Neuroprotectin D1 is C22H32O4 and its molar mass is 360.49 g/mol.

What is Neuroprotectin D1 used for?

Known uses and roles of Neuroprotectin D1 include building blocks in research and laboratory, ppar modulator, ppargamma agonist, agonist, animal metabolite and 15 more.

Is Neuroprotectin D1 hazardous?

No GHS hazard classification for Neuroprotectin D1 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 Neuroprotectin D1?

Neuroprotectin D1 is usually classified under HS code 291819 (Carboxylic acids with alcohol function but without other oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Neuroprotectin D1?

CompoundList lists 1 supplier of Neuroprotectin D1 in United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Neuroprotectin D1?

Suppliers quote Neuroprotectin D1 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

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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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