CompoundList
Sign in
Screening compounds

Chamissonolide

Also known as 2alpha-acetoxy-2,3-dihydro-4betaH-helenalin, [(3aR,5R,5aS,6S,8R,8aS,9S,9aS)-8,9-dihydroxy-5,8a-dimethyl-1-methylidene-2-oxo-4,5,5a,6,7,8,9,9a-octahydro-3aH-azuleno[6,5-b]furan-6-yl] acetate, Chamissonolid

CAS 78853-98-2Formula C17H24O6Molar mass 324.37 g/mol
Get quotes Safety data
Chamissonolide chemical structure, C17H24O6, CAS 78853-98-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
78853-98-2
Formula
C17H24O6
Molar mass
324.37 g/mol
HS code
293220
Category
Screening compounds

What is Chamissonolide?

Plain description, key identifiers and synonyms

Chamissonolide has been reported in Arnica angustifolia and Arnica chamissonis.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(3aR,5R,5aS,6S,8R,8aS,9S,9aS)-8,9-dihydroxy-5,8a-dimethyl-1-methylidene-2-oxo-4,5,5a,6,7,8,9,9a-octahydro-3aH-azuleno[6,5-b]furan-6-yl] acetate
CAS number
78853-98-2
Molecular formula
C17H24O6
InChIKey
TVXMVPIXPQJTJQ-ZBUGIYPBSA-N
InChI
InChI=1S/C17H24O6/c1-7-5-10-13(8(2)16(21)23-10)15(20)17(4)12(19)6-11(14(7)17)22-9(3)18/h7,10-15,19-20H,2,5-6H2,1,3-4H3/t7-,10-,11+,12-,13-,14-,15+,17-/m1/s1
Canonical SMILES
C=C1C(=O)OC2CC(C)C3C(OC(C)=O)CC(O)C3(C)C(O)C12
Isomeric SMILES
C[C@@H]1C[C@@H]2[C@H]([C@@H]([C@]3([C@H]1[C@H](C[C@H]3O)OC(=O)C)C)O)C(=C)C(=O)O2

Synonyms

  • 2alpha-acetoxy-2,3-dihydro-4betaH-helenalin
  • [(3aR,5R,5aS,6S,8R,8aS,9S,9aS)-8,9-dihydroxy-5,8a-dimethyl-1-methylidene-2-oxo-4,5,5a,6,7,8,9,9a-octahydro-3aH-azuleno[6,5-b]furan-6-yl] acetate
  • Chamissonolid
  • ((3aR,5R,5aS,6S,8R,8aS,9S,9aS)-8,9-dihydroxy-5,8a-dimethyl-1-methylidene-2-oxo-4,5,5a,6,7,8,9,9a-octahydro-3aH-azuleno(6,5-b)furan-6-yl) acetate

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
324.37 g/molcalc.
Exact mass
324.1573 Dacalc.
LogP (octanol/water)
0.8calc.
Topological polar surface area
93.06 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
1calc.
Heavy atoms
23calc.
Rings
3calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.77calc.
Formal charge
0calc.
Stereocentres
8calc.
Lipinski rule of five
Passes (0 violations)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, C=C1C(=O)OC2CCC3CCCC3CC12

C=C1C(=O)OC2CCC3CCCC3CC12

3 rings, 15 atoms.

24 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.

Chamissonolide 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 Chamissonolide can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

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

Frequently asked questions

Quick answers about Chamissonolide, based on the data on this page

What is Chamissonolide?

Chamissonolide has been reported in Arnica angustifolia and Arnica chamissonis.

What is the CAS number of Chamissonolide?

The CAS registry number of Chamissonolide is 78853-98-2.

What is the molecular formula and weight of Chamissonolide?

The molecular formula of Chamissonolide is C17H24O6 and its molar mass is 324.37 g/mol.

What is Chamissonolide used for?

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

Is Chamissonolide hazardous?

No GHS hazard classification for Chamissonolide 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 Chamissonolide?

Chamissonolide is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Chamissonolide?

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

What is the price of Chamissonolide?

Suppliers quote Chamissonolide 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 Chamissonolide

Get quotes for Chamissonolide

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Chamissonolide
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 Chamissonolide with a 3D view, its CAS number and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/chamissonolide-78853-98-2" title="Chamissonolide 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 Screening compounds or HS code 293220

Price on request
Free quotes, contact stays private
Get quotes