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Aliphatic and alicyclic building blocks

Resolvin D2

Also known as RvD2, 7S,16R,17S-trihydroxy-4Z,8E,10Z,12E,14E,19Z-docosahexaenoic acid, (4Z,7R,8E,10Z,12E,14E,17S,19Z)-7,16,17-trihydroxy-4,8,10,12,14,19-docosahexaenoic acid

CAS 810668-37-2Formula C22H32O5Molar mass 376.49 g/mol
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Resolvin D2 chemical structure, C22H32O5, CAS 810668-37-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
810668-37-2
Formula
C22H32O5
Molar mass
376.49 g/mol
HS code
291819
Category
Aliphatic and alicyclic building blocks

What is Resolvin D2?

Plain description, key identifiers and synonyms

Resolvin D2 is a member of the class of resolvins that is (4Z,8E,10Z,12E,14E,19Z)-docosahexaenoic acid carrying three hydroxy substituents at positions 7, 16 and 17 (the 7S,16R,17S-stereoisomer). It has a role as an estrogen receptor agonist, an anti-inflammatory agent, an anti-obesity agent, a human xenobiotic metabolite and a rat metabolite. It is a resolvin, a secondary allylic alcohol, a hydroxy polyunsaturated fatty acid and a triol. It is a conjugate acid of a resolvin D2(1-).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4Z,7S,8E,10Z,12E,14E,16R,17S,19Z)-7,16,17-trihydroxydocosa-4,8,10,12,14,19-hexaenoic acid
CAS number
810668-37-2Other or deprecated CAS: 578008-41-0
Molecular formula
C22H32O5
InChIKey
IKFAUGXNBOBQDM-XFMPMKITSA-N
InChI
InChI=1S/C22H32O5/c1-2-3-9-16-20(24)21(25)17-12-7-5-4-6-10-14-19(23)15-11-8-13-18-22(26)27/h3-12,14,17,19-21,23-25H,2,13,15-16,18H2,1H3,(H,26,27)/b6-4-,7-5+,9-3-,11-8-,14-10+,17-12+/t19-,20+,21-/m1/s1
Canonical SMILES
CCC=CCC(O)C(O)C=CC=CC=CC=CC(O)CC=CCCC(=O)O
Isomeric SMILES
CC/C=C\C[C@@H]([C@@H](/C=C/C=C/C=C\C=C\[C@H](C/C=C\CCC(=O)O)O)O)O

Synonyms

  • RvD2
  • 7S,16R,17S-trihydroxy-4Z,8E,10Z,12E,14E,19Z-docosahexaenoic acid
  • (4Z,7R,8E,10Z,12E,14E,17S,19Z)-7,16,17-trihydroxy-4,8,10,12,14,19-docosahexaenoic acid
  • RvD2 compound
  • (4Z,7R,8E,10Z,12E,14E,16R,17S,19Z)-7,16,17-trihydroxydocosa-4,8,10,12,14,19-hexaenoic acid
  • 7S,16R,17S-Trihydroxy-DHA
  • (4Z,7R,8E,10Z,12E,14E,17S,19Z)-7,16,17-trihydroxydocosa-4,8,10,12,14,19-hexaenoic acid
  • (4Z,7S,8E,10Z,12E,14E,16R,17S,19Z)-7,16,17-trihydroxydocosa-4,8,10,12,14,19-hexaenoate
  • (4Z,7S,8E,10Z,12E,14E,16R,17S,19Z)-7,16,17-trihydroxydocosa-4,8,10,12,14,19-hexaenoic Acid
  • Resolvin D2-[d5]
  • (4Z,7S,8E,10Z,12E,14E,16R,17S,19Z)-7,16,17-Trihydroxy-4,8,10,12,14,19-docosahexaenoic 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
376.49 g/molcalc.
Exact mass
376.225 Dacalc.
LogP (octanol/water)
3.46calc.
Topological polar surface area
97.99 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
14calc.
Heavy atoms
27calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.41calc.
Formal charge
0calc.
Stereocentres
3calc.
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.

Resolvin D2 suppliers

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Resolvin D2 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

  • agonist
  • animal metabolite
  • anti-inflammatory agent
  • anti-obesity agent
  • estrogen receptor agonist
  • eukaryotic metabolite
  • human metabolite
  • human xenobiotic metabolite
  • mammalian metabolite
  • metabolite
  • rat metabolite
  • xenobiotic metabolite

Pharmacology

Resolvin D2 is a polyunsaturated fatty acid in the resolvin family that is a poly-hydroxyl metabolite of docosahexaenoic acid (DHA), with potential anti-inflammatory, analgesic and protective activities.

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 Resolvin D2 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 Resolvin D2 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Resolvin D2, based on the data on this page

What is Resolvin D2?

Resolvin D2 is a member of the class of resolvins that is (4Z,8E,10Z,12E,14E,19Z)-docosahexaenoic acid carrying three hydroxy substituents at positions 7, 16 and 17 (the 7S,16R,17S-stereoisomer).

What is the CAS number of Resolvin D2?

The CAS registry number of Resolvin D2 is 810668-37-2. Other or deprecated CAS numbers: 578008-41-0.

What is the molecular formula and weight of Resolvin D2?

The molecular formula of Resolvin D2 is C22H32O5 and its molar mass is 376.49 g/mol.

What is Resolvin D2 used for?

Known uses and roles of Resolvin D2 include building blocks in research and laboratory, agonist, animal metabolite, anti-inflammatory agent, anti-obesity agent and 8 more.

Is Resolvin D2 hazardous?

No GHS hazard classification for Resolvin D2 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 Resolvin D2?

Resolvin D2 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 Resolvin D2?

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What is the price of Resolvin D2?

Suppliers quote Resolvin D2 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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