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Antibiotics and anti-infectives

Schaftoside

Also known as 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)-8-((2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl)chromen-4-one, Apigenin-6-glucoside-8-arabinoside

CAS 51938-32-0Formula C26H28O14Molar mass 564.50 g/molEC 825-991-4
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Schaftoside chemical structure, C26H28O14, CAS 51938-32-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
51938-32-0
Formula
C26H28O14
Molar mass
564.50 g/mol
EC number
825-991-4
HS code
293299
Category
Antibiotics and anti-infectives

What is Schaftoside?

Plain description, key identifiers and synonyms

Schaftoside is a C-glycosyl compound that is apigenin substituted by beta-D-glucopyranosyl and an alpha-L-arabinopyranosyl moieties at positions 6 and 8 via C-glycosidic linkages. It has a role as an antioxidant and an antinematodal drug. It is a C-glycosyl compound and a trihydroxyflavone. It is functionally related to an apigenin.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
CAS number
51938-32-0
EC number
825-991-4
Molecular formula
C26H28O14
MDL number
MFCD21333256
InChIKey
MMDUKUSNQNWVET-VYUBKLCTSA-N
InChI
InChI=1S/C26H28O14/c27-6-13-18(32)21(35)23(37)26(40-13)15-19(33)14-10(29)5-12(8-1-3-9(28)4-2-8)39-24(14)16(20(15)34)25-22(36)17(31)11(30)7-38-25/h1-5,11,13,17-18,21-23,25-28,30-37H,6-7H2/t11-,13+,17-,18+,21-,22+,23+,25-,26-/m0/s1
Canonical SMILES
O=c1cc(-c2ccc(O)cc2)oc2c(C3OCC(O)C(O)C3O)c(O)c(C3OC(CO)C(O)C(O)C3O)c(O)c12
Isomeric SMILES
C1[C@@H]([C@@H]([C@H]([C@@H](O1)C2=C3C(=C(C(=C2O)[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)C(=O)C=C(O3)C5=CC=C(C=C5)O)O)O)O

Synonyms

  • 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]chromen-4-one
  • 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)-8-((2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl)chromen-4-one
  • Apigenin-6-glucoside-8-arabinoside
  • Shaftoside
  • Apigenin 6-C-glucoside-8-C-arabinoside
  • 6-C-beta-glucopyranosyl-8-C-alpha-arabinopyranosylapigenin
  • apigenin 6-C-beta-D-glucopyranosyl-8-C-alpha-L-arabinopyranoside
  • 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-8-[(2S,3R,4S,5S)-3,4,5-trihydroxyoxan-2-yl]-4H-chromen-4-one
  • 8alpha-L-arabinopyranosyl-6beta-D-glucopyranosyl-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-Benzopyran-4-one
  • Schaftoside (Standard)
  • apigenin-6-C-glucose-8-C-arabinose
  • 6-C-glucosyl-8-C-arabinosylapigenin
  • apigenin-6-C-glucoside-8-C-arabinose
  • apigenin-6-c-glucoside-8-c-arabinoside
  • 6-C-glycopyranosyl-8-C-arabinosyl apigenin
  • 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R
  • apigenin 6-C-beta-D-glucopyranoside-8-C-alpha-L-arabinopyranoside
  • 5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[3,4,5-trihydroxy-6-(hydroxymethyl) oxan-2-yl]-8-(3,4,5-trihydroxyoxan-2-yl) chromen-4-one
  • Schaftoside6-C-beta-glucopyranosyl-8-C-alpha-arabinopyranosylapigenin, Shaftoside, apigenin 6-C-beta-D-glucopyranosyl-8-C-alpha-L-arabinopyranoside

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
564.50 g/molcalc.
Exact mass
564.1479 Dacalc.
LogP (octanol/water)
-1.75calc.
Topological polar surface area
251 Ųcalc.
Hydrogen bond donors
10calc.
Hydrogen bond acceptors
14calc.
Rotatable bonds
4calc.
Heavy atoms
40calc.
Rings
5calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.42calc.
Formal charge
0calc.
Stereocentres
9calc.
Lipinski rule of five
Fails (3 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=c1cc(-c2ccccc2)oc2c(C3CCCCO3)cc(C3CCCCO3)cc12

O=c1cc(-c2ccccc2)oc2c(C3CCCCO3)cc(C3CCCCO3)cc12

5 rings, 29 atoms.

32 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.

Schaftoside suppliers

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

All 4 suppliers
4 of 4 offers

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Where suppliers are based

4 suppliers in 1 country

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Schaftoside 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.

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Uses and applications

What the substance is used for, by industry and function

Roles

  • anthelminthic drug
  • antiinfective agent
  • antinematodal drug
  • antioxidant
  • antiparasitic agent
  • nematicide
  • pesticide
  • pharmaceutical

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

Frequently asked questions

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

What is Schaftoside?

Schaftoside is a C-glycosyl compound that is apigenin substituted by beta-D-glucopyranosyl and an alpha-L-arabinopyranosyl moieties at positions 6 and 8 via C-glycosidic linkages. It has a role as an antioxidant and an antinematodal drug. It is a C-glycosyl compound and a trihydroxyflavone.

What is the CAS number of Schaftoside?

The CAS registry number of Schaftoside is 51938-32-0.

What is the molecular formula and weight of Schaftoside?

The molecular formula of Schaftoside is C26H28O14 and its molar mass is 564.50 g/mol.

What is Schaftoside used for?

Known uses and roles of Schaftoside include anthelminthic drug, antiinfective agent, antinematodal drug, antioxidant, antiparasitic agent and 3 more.

Is Schaftoside hazardous?

No GHS hazard classification for Schaftoside 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 Schaftoside?

Schaftoside 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 Schaftoside?

CompoundList lists 4 suppliers of Schaftoside in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Schaftoside?

Suppliers quote Schaftoside 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 Schaftoside

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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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