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Screening compounds

Fuscaxanthone A

Also known as Fucaxanthone A, 2H,6H-pyrano[3,2-b]xanthen-6-one, 7-[(2E)-3,7-dimethyl-2,6-octadienyl]-5,9-dihydroxy-8-methoxy-2,2-dimethyl-, 7-(3,7-Dimethyl-octa-2,6-dienyl)-5,9-dihydroxy-8-methoxy-2,2-dimethyl-2H-pyrano[3,2-b]xanthen-6-one

CAS 499777-91-2Formula C29H32O6Molar mass 476.57 g/mol
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Fuscaxanthone A chemical structure, C29H32O6, CAS 499777-91-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
499777-91-2
Formula
C29H32O6
Molar mass
476.57 g/mol
HS code
293299
Category
Screening compounds

What is Fuscaxanthone A?

Plain description, key identifiers and synonyms

Fuscaxanthone A has been reported in Garcinia cowa and Garcinia dulcis.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
7-[(2E)-3,7-dimethylocta-2,6-dienyl]-5,9-dihydroxy-8-methoxy-2,2-dimethylpyrano[3,2-b]xanthen-6-one
CAS number
499777-91-2
Molecular formula
C29H32O6
InChIKey
XDMFZDJOFFBFDK-LICLKQGHSA-N
InChI
InChI=1S/C29H32O6/c1-16(2)8-7-9-17(3)10-11-19-24-22(14-20(30)28(19)33-6)34-23-15-21-18(12-13-29(4,5)35-21)26(31)25(23)27(24)32/h8,10,12-15,30-31H,7,9,11H2,1-6H3/b17-10+
Canonical SMILES
COc1c(O)cc2oc3cc4c(c(O)c3c(=O)c2c1CC=C(C)CCC=C(C)C)C=CC(C)(C)O4
Isomeric SMILES
CC(=CCC/C(=C/CC1=C(C(=CC2=C1C(=O)C3=C(C4=C(C=C3O2)OC(C=C4)(C)C)O)O)OC)/C)C

Synonyms

  • Fucaxanthone A
  • 2H,6H-pyrano[3,2-b]xanthen-6-one, 7-[(2E)-3,7-dimethyl-2,6-octadienyl]-5,9-dihydroxy-8-methoxy-2,2-dimethyl-
  • 7-(3,7-Dimethyl-octa-2,6-dienyl)-5,9-dihydroxy-8-methoxy-2,2-dimethyl-2H-pyrano[3,2-b]xanthen-6-one
  • 7-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]-5,9-dihydroxy-8-methoxy-2,2-dimethyl-2H,6H-pyrano[3,2-b]xanthen-6-one
  • 7-[(2E)-3,7-dimethylocta-2,6-dienyl]-5,9-dihydroxy-8-methoxy-2,2-dimethylpyrano[3,2-b]xanthen-6-one
  • 2H,6H-pyrano(3,2-b)xanthen-6-one, 7-((2E)-3,7-dimethyl-2,6-octadienyl)-5,9-dihydroxy-8-methoxy-2,2-dimethyl-
  • 7-((2E)-3,7-dimethylocta-2,6-dien-1-yl)-5,9-dihydroxy-8-methoxy-2,2-dimethyl-2H,6H-pyrano(3,2-b)xanthen-6-one
  • 7-((2E)-3,7-dimethylocta-2,6-dienyl)-5,9-dihydroxy-8-methoxy-2,2-dimethylpyrano(3,2-b)xanthen-6-one
  • 7-(3,7-Dimethyl-octa-2,6-dienyl)-5,9-dihydroxy-8-methoxy-2,2-dimethyl-2H-pyrano(3,2-b)xanthen-6-one

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
476.57 g/molcalc.
Exact mass
476.2199 Dacalc.
LogP (octanol/water)
6.79calc.
Topological polar surface area
89.13 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
6calc.
Heavy atoms
35calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.35calc.
Formal charge
0calc.
Stereocentres
0calc.
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=c1c2ccccc2oc2cc3c(cc12)C=CCO3

O=c1c2ccccc2oc2cc3c(cc12)C=CCO3

4 rings, 19 atoms.

43 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.

Fuscaxanthone A suppliers

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Fuscaxanthone A price

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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 Fuscaxanthone A is traded under.

HS 2932.99Indicative HS code

Heterocyclic compounds with oxygen hetero-atom(s) only, other

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Fuscaxanthone A, based on the data on this page

What is Fuscaxanthone A?

Fuscaxanthone A has been reported in Garcinia cowa and Garcinia dulcis.

What is the CAS number of Fuscaxanthone A?

The CAS registry number of Fuscaxanthone A is 499777-91-2.

What is the molecular formula and weight of Fuscaxanthone A?

The molecular formula of Fuscaxanthone A is C29H32O6 and its molar mass is 476.57 g/mol.

What is Fuscaxanthone A used for?

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

Is Fuscaxanthone A hazardous?

No GHS hazard classification for Fuscaxanthone A 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 Fuscaxanthone A?

Fuscaxanthone A is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Fuscaxanthone A?

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

What is the price of Fuscaxanthone A?

Suppliers quote Fuscaxanthone A 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 Fuscaxanthone A

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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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