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Heterocyclic building blocks

(±)-5-Hete lactone

Also known as (+/-)-5-Hete lactone, ()5-HETE lactone

Formula C20H30O2Molar mass 302.46 g/mol
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(±)-5-Hete lactone chemical structure, C20H30O2
2D chemical structure

Key facts

What buyers check first

All properties
Formula
C20H30O2
Molar mass
302.46 g/mol
HS code
293220
Category
Heterocyclic building blocks

What is (±)-5-Hete lactone?

Plain description, key identifiers and synonyms

(±)-5-Hete lactone is a chemical substance with the molecular formula C20H30O2 and a molar mass of 302.46 g/mol. The IUPAC name is 6-[(1E,3E,6E,9E)-pentadeca-1,3,6,9-tetraenyl]oxan-2-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
6-[(1E,3E,6E,9E)-pentadeca-1,3,6,9-tetraenyl]oxan-2-one
Molecular formula
C20H30O2
InChIKey
QZMAEYDIHWEEAF-SSTLJLGOSA-N
InChI
InChI=1S/C20H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19-17-15-18-20(21)22-19/h6-7,9-10,12-14,16,19H,2-5,8,11,15,17-18H2,1H3/b7-6+,10-9+,13-12+,16-14+
Canonical SMILES
CCCCCC=CCC=CCC=CC=CC1CCCC(=O)O1
Isomeric SMILES
CCCCC/C=C/C/C=C/C/C=C/C=C/C1CCCC(=O)O1

Synonyms

  • (+/-)-5-Hete lactone
  • ()5-HETE lactone

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
302.46 g/molcalc.
Exact mass
302.2246 Dacalc.
LogP (octanol/water)
5.67calc.
Topological polar surface area
26.3 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
10calc.
Heavy atoms
22calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.55calc.
Formal charge
0calc.
Stereocentres
1calc.
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, O=C1CCCCO1

O=C1CCCCO1

1 ring, 7 atoms, the delta-Valerolactone ring system.

353 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.

(±)-5-Hete lactone suppliers

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(±)-5-Hete lactone 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 (±)-5-Hete lactone is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

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

The HS code shown for (±)-5-Hete lactone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about (±)-5-Hete lactone, based on the data on this page

What is (±)-5-Hete lactone?

(±)-5-Hete lactone is a chemical substance with the molecular formula C20H30O2 and a molar mass of 302.46 g/mol. The IUPAC name is 6-[(1E,3E,6E,9E)-pentadeca-1,3,6,9-tetraenyl]oxan-2-one.

What is the molecular formula and weight of (±)-5-Hete lactone?

The molecular formula of (±)-5-Hete lactone is C20H30O2 and its molar mass is 302.46 g/mol.

What is (±)-5-Hete lactone used for?

Known uses and roles of (±)-5-Hete lactone include building blocks in research and laboratory.

Is (±)-5-Hete lactone hazardous?

No GHS hazard classification for (±)-5-Hete lactone 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 (±)-5-Hete lactone?

(±)-5-Hete lactone is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy (±)-5-Hete lactone?

Post a free request on CompoundList and suppliers of (±)-5-Hete lactone will send you quotes. Your contact details stay private until you accept a quote.

What is the price of (±)-5-Hete lactone?

Suppliers quote (±)-5-Hete lactone 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 (±)-5-Hete lactone

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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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