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Initiators, curing agents and crosslinkers

13(S)-Hpode

Also known as (9Z,11E,13S)-13-hydroperoxyoctadeca-9,11-dienoic acid, 13S-Hydroperoxy-9Z,11E-octadecadienoic acid, (9Z,11E)-(13S)-13-Hydroperoxyoctadeca-9,11-dienoic acid

CAS 33964-75-9Formula C18H32O4Molar mass 312.45 g/mol
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13(S)-Hpode chemical structure, C18H32O4, CAS 33964-75-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
33964-75-9
Formula
C18H32O4
Molar mass
312.45 g/mol
HS code
291615
Category
Initiators, curing agents and crosslinkers

What is 13(S)-Hpode?

Plain description, key identifiers and synonyms

13(S)-HPODE is the (S)-enantiomer of 13-HPODE. It has a role as a human metabolite. It is functionally related to an octadeca-9,11-dienoic acid. It is a conjugate acid of a 13(S)-HPODE(1-). It is an enantiomer of a (13R)-HPODE.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(9Z,11E,13S)-13-hydroperoxyoctadeca-9,11-dienoic acid
CAS number
33964-75-9
Molecular formula
C18H32O4
UNII
KJ4LKU42W8
InChIKey
JDSRHVWSAMTSSN-IRQZEAMPSA-N
InChI
InChI=1S/C18H32O4/c1-2-3-11-14-17(22-21)15-12-9-7-5-4-6-8-10-13-16-18(19)20/h7,9,12,15,17,21H,2-6,8,10-11,13-14,16H2,1H3,(H,19,20)/b9-7-,15-12+/t17-/m0/s1
Canonical SMILES
CCCCCC(C=CC=CCCCCCCCC(=O)O)OO
Isomeric SMILES
CCCCC[C@@H](/C=C/C=C\CCCCCCCC(=O)O)OO

Synonyms

  • (9Z,11E,13S)-13-hydroperoxyoctadeca-9,11-dienoic acid
  • 13S-Hydroperoxy-9Z,11E-octadecadienoic acid
  • (9Z,11E)-(13S)-13-Hydroperoxyoctadeca-9,11-dienoic acid
  • (9Z,11E)-(13S)-13-Hydroperoxyoctadeca-9,11-dienoate
  • 13-Hydroperoxy-9,11-octadecadienoic acid, (9Z,11E,13S)-
  • 13-Hpode
  • 13(S)-Hydroperoxylinoleic acid
  • 13S-HpODE
  • HPODE
  • 13(S)-Hydroperoxy-9Z,11E-octadecadienoic acid
  • 13-L-Hydroperoxy-9-cis,11-trans-octadecadienoic acid
  • 13-L-Hydroperoxy-cis-9,trans-11-octadecadienoic acid
  • 13-L-Hydroperoxylinoleic acid
  • (13S,9Z,11E)-13-Hydroperoxy-9,11-octadecadienoic acid
  • Linoleic acid 13(S)-hydroperoxide
  • (9z,11e,13s)-13-hydroperoxy-9,11-octadecadienoic acid
  • 13(S)-hydroperoxy-9(Z),11(E)-octadecadienoic acid
  • 9,11-octadecadienoic acid, 13-hydroperoxy-, (9Z,11E,13S)-
  • 13(S)-hydroperoxyoctadeca-9Z,11e-dienoic acid (13-hpode)
  • Linoleic acid, 13-hydroperoxy-, L-
  • 13S-hydroperoxy-9Z,11e-octadecadienoate
  • 13(s)-hydroperoxy-9Z,11e-octadecadienoate
  • 13-l-hydroperoxy-9-cis,11-trans-octadecadienoate
  • 13-l-hydroperoxy-cis-9,trans-11-octadecadienoate
  • (13S,9z,11e)-13-hydroperoxy-9,11-octadecadienoate
Show all 28 synonyms
  • 9,11-Octadecadienoic acid, 13-hydroperoxy-, [S-(E,Z)]-
  • 9,11-Octadecadienoic acid, 13-hydroperoxy-, (E,Z)-L- (8CI)
  • 9,11-Octadecadienoic acid, 13-hydroperoxy-, (9Z,11E,13S)- (9CI)

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
312.45 g/molcalc.
Exact mass
312.2301 Dacalc.
LogP (octanol/water)
5.35calc.
Topological polar surface area
66.76 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
15calc.
Heavy atoms
22calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.72calc.
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.

13(S)-Hpode suppliers

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13(S)-Hpode price

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Uses and applications

What the substance is used for, by industry and function

Roles

  • animal metabolite
  • eukaryotic metabolite
  • human metabolite
  • mammalian metabolite
  • 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 13(S)-Hpode is traded under.

HS 2916.15Indicative HS code

Oleic, linoleic or linolenic acids, their salts and esters

World exports in 2024
$204M
−5.6% vs 2023, imports $199M
2019 to 2024
Top exporters
  1. Italy20.3%
  2. China14.4%
  3. India * partner reported8.0%
Top importers
  1. Germany18.4%
  2. France * partner reported8.7%
  3. China5.9%

* Partner reported figures, a lower bound.

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

The HS code shown for 13(S)-Hpode is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 13(S)-Hpode, based on the data on this page

What is 13(S)-Hpode?

13(S)-HPODE is the (S)-enantiomer of 13-HPODE. It has a role as a human metabolite. It is functionally related to an octadeca-9,11-dienoic acid. It is a conjugate acid of a 13(S)-HPODE(1-). It is an enantiomer of a (13R)-HPODE.

What is the CAS number of 13(S)-Hpode?

The CAS registry number of 13(S)-Hpode is 33964-75-9.

What is the molecular formula and weight of 13(S)-Hpode?

The molecular formula of 13(S)-Hpode is C18H32O4 and its molar mass is 312.45 g/mol.

What is 13(S)-Hpode used for?

Known uses and roles of 13(S)-Hpode include initiators and catalysts in plastics and polymers, curing agents and crosslinkers in plastics and polymers, animal metabolite, eukaryotic metabolite, human metabolite and 2 more.

Is 13(S)-Hpode hazardous?

No GHS hazard classification for 13(S)-Hpode 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 13(S)-Hpode?

13(S)-Hpode is usually classified under HS code 291615 (Oleic, linoleic or linolenic acids, their salts and esters). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 13(S)-Hpode?

Post a free request on CompoundList and suppliers of 13(S)-Hpode will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 13(S)-Hpode?

Suppliers quote 13(S)-Hpode 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 13(S)-Hpode

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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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