CompoundList
Sign in
Aliphatic and alicyclic building blocks

Coronaric acid

Also known as (2R,3S)-3-(2Z)-2-Octen-1-yl-2-oxiraneoctanoic acid, (-)-cis-9,10-Epoxy-12(Z)-octadecenoic acid, Oxiraneoctanoic acid, 3-(2Z)-2-octenyl-, (2R,3S)-

CAS 16833-56-0Formula C18H32O3Molar mass 296.45 g/mol
Get quotes Safety data
Coronaric acid chemical structure, C18H32O3, CAS 16833-56-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
16833-56-0
Formula
C18H32O3
Molar mass
296.45 g/mol
HS code
291615
Category
Aliphatic and alicyclic building blocks

What is Coronaric acid?

Plain description, key identifiers and synonyms

(9R,10S)-9(10)-EpOME is a 9(10)-EpOME in which the epoxide has 9R,10S stereochemistry.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
8-[(2R,3S)-3-[(Z)-oct-2-enyl]oxiran-2-yl]octanoic acid
CAS number
16833-56-0
Molecular formula
C18H32O3
UNII
7U94YS1WZ0
InChIKey
FBUKMFOXMZRGRB-SQGUUQMOSA-N
InChI
InChI=1S/C18H32O3/c1-2-3-4-5-7-10-13-16-17(21-16)14-11-8-6-9-12-15-18(19)20/h7,10,16-17H,2-6,8-9,11-15H2,1H3,(H,19,20)/b10-7-/t16-,17+/m0/s1
Canonical SMILES
CCCCCC=CCC1OC1CCCCCCCC(=O)O
Isomeric SMILES
CCCCC/C=C\C[C@H]1[C@H](O1)CCCCCCCC(=O)O

Synonyms

  • (2R,3S)-3-(2Z)-2-Octen-1-yl-2-oxiraneoctanoic acid
  • (-)-cis-9,10-Epoxy-12(Z)-octadecenoic acid
  • Oxiraneoctanoic acid, 3-(2Z)-2-octenyl-, (2R,3S)-
  • 2-Oxiraneoctanoic acid, 3-(2Z)-2-octen-1-yl-, (2R,3S)-
  • (9R,10S)-(12Z)-9,10-Epoxyoctadecenoic acid
  • 9R,10S-EpOME
  • 9R,10S-epoxy-12Z-octadecenoic acid
  • 8-[(2R,3S)-3-[(Z)-oct-2-enyl]oxiran-2-yl]octanoic acid
  • (9R,10S)-9(10)-EpOME
  • 8-{(2R,3S)-3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl}octanoic 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
296.45 g/molcalc.
Exact mass
296.2351 Dacalc.
LogP (octanol/water)
5.1calc.
Topological polar surface area
49.83 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
14calc.
Heavy atoms
21calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.83calc.
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.

Coronaric acid suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade Coronaric acid can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Coronaric acid price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

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

Frequently asked questions

Quick answers about Coronaric acid, based on the data on this page

What is Coronaric acid?

(9R,10S)-9(10)-EpOME is a 9(10)-EpOME in which the epoxide has 9R,10S stereochemistry.

What is the CAS number of Coronaric acid?

The CAS registry number of Coronaric acid is 16833-56-0.

What is the molecular formula and weight of Coronaric acid?

The molecular formula of Coronaric acid is C18H32O3 and its molar mass is 296.45 g/mol.

What is Coronaric acid used for?

Known uses and roles of Coronaric acid include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Coronaric acid hazardous?

No GHS hazard classification for Coronaric acid 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 Coronaric acid?

Coronaric acid 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 Coronaric acid?

Post a free request on CompoundList and suppliers of Coronaric acid will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Coronaric acid?

Suppliers quote Coronaric acid 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 Coronaric acid

Get quotes for Coronaric acid

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Coronaric acid
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Coronaric acid with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/coronaric-acid-16833-56-0" title="Coronaric acid structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Aliphatic and alicyclic building blocks or HS code 291615

Price on request
Free quotes, contact stays private
Get quotes