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Aliphatic and alicyclic building blocks

14(15)-EET methyl ester

Also known as 14(15)-Epoxy-5Z,8Z,11Z-eicosatrienoic acid, methyl ester

CAS 73804-67-8Formula C21H34O3Molar mass 334.50 g/mol
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14(15)-EET methyl ester chemical structure, C21H34O3, CAS 73804-67-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
73804-67-8
Formula
C21H34O3
Molar mass
334.50 g/mol
HS code
291619
Category
Aliphatic and alicyclic building blocks

What is 14(15)-EET methyl ester?

Plain description, key identifiers and synonyms

14(15)-EET methyl ester is a chemical substance with the molecular formula C21H34O3 and a molar mass of 334.50 g/mol. Its CAS registry number is 73804-67-8. The IUPAC name is methyl (5Z,8Z,11Z)-13-(3-pentyloxiran-2-yl)trideca-5,8,11-trienoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
methyl (5Z,8Z,11Z)-13-(3-pentyloxiran-2-yl)trideca-5,8,11-trienoate
CAS number
73804-67-8Other or deprecated CAS: 70219-56-6
Molecular formula
C21H34O3
InChIKey
MQCWCUDQEBWUAM-PHTXUDHCSA-N
InChI
InChI=1S/C21H34O3/c1-3-4-13-16-19-20(24-19)17-14-11-9-7-5-6-8-10-12-15-18-21(22)23-2/h5,7-8,10-11,14,19-20H,3-4,6,9,12-13,15-18H2,1-2H3/b7-5-,10-8-,14-11-
Canonical SMILES
CCCCCC1OC1CC=CCC=CCC=CCCCC(=O)OC
Isomeric SMILES
CCCCCC1C(O1)C/C=C\C/C=C\C/C=C\CCCC(=O)OC

Synonyms

  • 14(15)-Epoxy-5Z,8Z,11Z-eicosatrienoic acid, methyl ester

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
334.50 g/molcalc.
Exact mass
334.2508 Dacalc.
LogP (octanol/water)
5.52calc.
Topological polar surface area
38.83 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
14calc.
Heavy atoms
24calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.67calc.
Formal charge
0calc.
Stereocentres
2calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1CO1

C1CO1

1 ring, 3 atoms, the Ethylene oxide ring system.

3,057 other chemicals share this scaffold

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.

14(15)-EET methyl ester suppliers

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14(15)-EET methyl ester 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 14(15)-EET methyl ester 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 14(15)-EET methyl ester is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 14(15)-EET methyl ester, based on the data on this page

What is 14(15)-EET methyl ester?

14(15)-EET methyl ester is a chemical substance with the molecular formula C21H34O3 and a molar mass of 334.50 g/mol. Its CAS registry number is 73804-67-8. The IUPAC name is methyl (5Z,8Z,11Z)-13-(3-pentyloxiran-2-yl)trideca-5,8,11-trienoate.

What is the CAS number of 14(15)-EET methyl ester?

The CAS registry number of 14(15)-EET methyl ester is 73804-67-8. Other or deprecated CAS numbers: 70219-56-6.

What is the molecular formula and weight of 14(15)-EET methyl ester?

The molecular formula of 14(15)-EET methyl ester is C21H34O3 and its molar mass is 334.50 g/mol.

What is 14(15)-EET methyl ester used for?

Known uses and roles of 14(15)-EET methyl ester include building blocks in research and laboratory.

Is 14(15)-EET methyl ester hazardous?

No GHS hazard classification for 14(15)-EET methyl ester 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 14(15)-EET methyl ester?

14(15)-EET methyl ester 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 14(15)-EET methyl ester?

Post a free request on CompoundList and suppliers of 14(15)-EET methyl ester will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 14(15)-EET methyl ester?

Suppliers quote 14(15)-EET methyl ester 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 14(15)-EET methyl ester

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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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