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Emollients

Oleyl erucate

Also known as Erucic acid, oleyl ester, 13-Docosenoic acid, 9-octadecenyl ester, Tegosoft oer

CAS 17673-56-2Formula C40H76O2Molar mass 589.05 g/molEC 241-654-9
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Oleyl erucate chemical structure, C40H76O2, CAS 17673-56-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
17673-56-2
Formula
C40H76O2
Molar mass
589.05 g/mol
EC number
241-654-9
HS code
291619
Category
Emollients

What is Oleyl erucate?

Plain description, key identifiers and synonyms

Oleyl erucate is a chemical substance with the molecular formula C40H76O2 and a molar mass of 589.05 g/mol. Its CAS registry number is 17673-56-2. The IUPAC name is [(Z)-octadec-9-enyl] (Z)-docos-13-enoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(Z)-octadec-9-enyl] (Z)-docos-13-enoate
CAS number
17673-56-2Other or deprecated CAS: 143485-69-2
EC number
241-654-9
Molecular formula
C40H76O2
UNII
753W099NQ6
INCI name
OLEYL ERUCATE
InChIKey
SZAMSYKZCSDVBH-CLFAGFIQSA-N
InChI
InChI=1S/C40H76O2/c1-3-5-7-9-11-13-15-17-19-21-22-23-24-26-28-30-32-34-36-38-40(41)42-39-37-35-33-31-29-27-25-20-18-16-14-12-10-8-6-4-2/h17-20H,3-16,21-39H2,1-2H3/b19-17-,20-18-
Canonical SMILES
CCCCCCCCC=CCCCCCCCCCCCC(=O)OCCCCCCCCC=CCCCCCCCC
Isomeric SMILES
CCCCCCCC/C=C\CCCCCCCCCCCC(=O)OCCCCCCCC/C=C\CCCCCCCC

Synonyms

  • Erucic acid, oleyl ester
  • 13-Docosenoic acid, 9-octadecenyl ester
  • Tegosoft oer
  • Pelemol oe
  • Aec oleyl erucate
  • Dynacerin 660
  • Cetiol j 600
  • 9-Octadecenyl 13-docosenoate
  • 13-Docosenoic acid, 9-octadecenyl ester, (Z,Z)-
  • 9-Octadecen-1-ol, 13-docosenoate, (Z)-
  • 13-Docosenoic acid, (9Z)-9-octadecen-1-yl ester, (13Z)-
  • (Z)-Octadec-9-enyl (Z)-docos-13-enoate
  • [(Z)-octadec-9-enyl] (Z)-docos-13-enoate
  • (9Z)-octadec-9-en-1-yl (13Z)-docos-13-enoate
  • 13-Docosenoic acid, (9Z)-9-octadecenyl ester, (13Z)-

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
589.05 g/molcalc.
Exact mass
588.5845 Dacalc.
LogP (octanol/water)
14.16calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
35calc.
Heavy atoms
42calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.88calc.
Formal charge
0calc.
Stereocentres
0calc.
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.

Oleyl erucate suppliers

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All 4 suppliers
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Where suppliers are based

4 suppliers in 4 countries

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Oleyl erucate price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Use classes: Cosmetics.

Cosmetic ingredient, INCI name OLEYL ERUCATE(skin conditioning - emollient)

Functional uses

  • Humectant
  • Softener and conditioner

Cosmetic functions

  • Skin conditioning - emollient

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory

HS code and trade data

Customs classification and reported world trade statistics

Global trade

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

HS 2916.19Indicative HS code

Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides…

World exports in 2024
$674M
−9.6% vs 2023, imports $722M
2019 to 2024
Top exporters
  1. China44.5%
  2. Germany15.3%
  3. India * partner reported11.5%
Top importers
  1. United States17.1%
  2. Netherlands7.8%
  3. South Korea7.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Oleyl erucate, based on the data on this page

What is Oleyl erucate?

Oleyl erucate is a chemical substance with the molecular formula C40H76O2 and a molar mass of 589.05 g/mol. Its CAS registry number is 17673-56-2. The IUPAC name is [(Z)-octadec-9-enyl] (Z)-docos-13-enoate.

What is the CAS number of Oleyl erucate?

The CAS registry number of Oleyl erucate is 17673-56-2. Other or deprecated CAS numbers: 143485-69-2.

What is the molecular formula and weight of Oleyl erucate?

The molecular formula of Oleyl erucate is C40H76O2 and its molar mass is 589.05 g/mol.

What is Oleyl erucate used for?

Use classes: Cosmetics.

Is Oleyl erucate hazardous?

No GHS hazard classification for Oleyl erucate 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 Oleyl erucate?

Oleyl erucate is usually classified under HS code 291619 (Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Oleyl erucate?

CompoundList lists 4 suppliers of Oleyl erucate in Germany, Spain, Hungary and Sweden. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Oleyl erucate?

Suppliers quote Oleyl erucate 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 Oleyl erucate

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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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