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Carbohydrates and sugars

Isofraxoside

Also known as 8-hydroxy-6-methoxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one

CAS 24778-11-8Formula C16H18O10Molar mass 370.31 g/mol
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Isofraxoside chemical structure, C16H18O10, CAS 24778-11-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
24778-11-8
Formula
C16H18O10
Molar mass
370.31 g/mol
HS code
294000
Category
Carbohydrates and sugars

What is Isofraxoside?

Plain description, key identifiers and synonyms

Isofraxoside has been reported in Tetradium glabrifolium, Haplophyllum obtusifolium, and Pelargonium sidoides.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
8-hydroxy-6-methoxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one
CAS number
24778-11-8
Molecular formula
C16H18O10
InChIKey
RVWWDDKOKZXKCJ-ZOLYHUHESA-N
InChI
InChI=1S/C16H18O10/c1-23-7-4-6-2-3-9(18)25-14(6)13(22)15(7)26-16-12(21)11(20)10(19)8(5-17)24-16/h2-4,8,10-12,16-17,19-22H,5H2,1H3/t8-,10-,11+,12-,16+/m1/s1
Canonical SMILES
COc1cc2ccc(=O)oc2c(O)c1OC1OC(CO)C(O)C(O)C1O
Isomeric SMILES
COC1=C(C(=C2C(=C1)C=CC(=O)O2)O)O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O

Synonyms

  • 8-hydroxy-6-methoxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-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
370.31 g/molcalc.
Exact mass
370.09 Dacalc.
LogP (octanol/water)
-1.31calc.
Topological polar surface area
159.1 Ųcalc.
Hydrogen bond donors
5calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
4calc.
Heavy atoms
26calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.44calc.
Formal charge
0calc.
Stereocentres
5calc.
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, O=c1ccc2ccc(OC3CCCCO3)cc2o1

O=c1ccc2ccc(OC3CCCCO3)cc2o1

3 rings, 18 atoms, the 7-[(Oxan-2-yl)oxy]-2H-1-benzopyran-2-one ring system.

140 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.

Isofraxoside suppliers

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Isofraxoside 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Isofraxoside is traded under.

HS 2940.00Indicative HS code

Sugar ethers, sugar acetals and sugar esters, and their salts, other than the products of heading 29.37…

World exports in 2024
$1.4B
−5.4% vs 2023, imports $1.42B
2019 to 2024
Top exporters
  1. Germany23.7%
  2. China20.6%
  3. United States11.5%
Top importers
  1. United States14.0%
  2. Japan7.4%
  3. Germany6.1%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Isofraxoside?

Isofraxoside has been reported in Tetradium glabrifolium, Haplophyllum obtusifolium, and Pelargonium sidoides.

What is the CAS number of Isofraxoside?

The CAS registry number of Isofraxoside is 24778-11-8.

What is the molecular formula and weight of Isofraxoside?

The molecular formula of Isofraxoside is C16H18O10 and its molar mass is 370.31 g/mol.

Is Isofraxoside hazardous?

No GHS hazard classification for Isofraxoside 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 Isofraxoside?

Isofraxoside is usually classified under HS code 294000 (Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Isofraxoside?

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

What is the price of Isofraxoside?

Suppliers quote Isofraxoside 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 Isofraxoside

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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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