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Screening compounds

Robustaside D

Also known as 4-hydroxyphenyl 6-O-[(2E)-3-(1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)prop-2-enoyl]-beta-D-glucopyranoside, beta-D-Glucopyranoside, 4-hydroxyphenyl, 6-[(2E)-3-(1-hydroxy-4-oxo-2,5-cyclohexadien-1-yl)-2-propenoate], [(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(4-hydroxyphenoxy)oxan-2-yl]methyl (E)-3-(1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)prop-2-enoate

CAS 262352-32-9Formula C21H22O10Molar mass 434.40 g/mol
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Robustaside D chemical structure, C21H22O10, CAS 262352-32-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
262352-32-9
Formula
C21H22O10
Molar mass
434.40 g/mol
HS code
293299
Category
Screening compounds

What is Robustaside D?

Plain description, key identifiers and synonyms

Robustaside D is a beta-D-glucoside in which the anomeric position is substituted by a 4-hydroxyphenoxy residue and at position 6 by [(2E)-3-(1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)prop-2-enoyl]oxy residue. Isolated from Grevillea, it exhibits antimalarial activity. It has a role as a metabolite and an antimalarial. It is a beta-D-glucoside, a member of phenols, a cyclic ketone, an enoate ester and a monosaccharide derivative.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(4-hydroxyphenoxy)oxan-2-yl]methyl (E)-3-(1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)prop-2-enoate
CAS number
262352-32-9
Molecular formula
C21H22O10
InChIKey
KQIQKULTIAJZKL-VHFDLOJPSA-N
InChI
InChI=1S/C21H22O10/c22-12-1-3-14(4-2-12)30-20-19(27)18(26)17(25)15(31-20)11-29-16(24)7-10-21(28)8-5-13(23)6-9-21/h1-10,15,17-20,22,25-28H,11H2/b10-7+/t15-,17-,18+,19-,20-/m1/s1
Canonical SMILES
O=C1C=CC(O)(C=CC(=O)OCC2OC(Oc3ccc(O)cc3)C(O)C(O)C2O)C=C1
Isomeric SMILES
C1=CC(=CC=C1O)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)COC(=O)/C=C/C3(C=CC(=O)C=C3)O)O)O)O

Synonyms

  • 4-hydroxyphenyl 6-O-[(2E)-3-(1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)prop-2-enoyl]-beta-D-glucopyranoside
  • beta-D-Glucopyranoside, 4-hydroxyphenyl, 6-[(2E)-3-(1-hydroxy-4-oxo-2,5-cyclohexadien-1-yl)-2-propenoate]
  • [(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(4-hydroxyphenoxy)oxan-2-yl]methyl (E)-3-(1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)prop-2-enoate
  • I(2)-D-Glucopyranoside, 4-hydroxyphenyl, 6-[(2E)-3-(1-hydroxy-4-oxo-2,5-cyclohexadien-1-yl)-2-propenoate]

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
434.40 g/molcalc.
Exact mass
434.1213 Dacalc.
LogP (octanol/water)
-0.9calc.
Topological polar surface area
163 Ųcalc.
Hydrogen bond donors
5calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
6calc.
Heavy atoms
31calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.33calc.
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=C1C=CC(C=CC(=O)OCC2CCCC(Oc3ccccc3)O2)C=C1

O=C1C=CC(C=CC(=O)OCC2CCCC(Oc3ccccc3)O2)C=C1

3 rings, 26 atoms.

No other chemical in our database has 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.

Robustaside D suppliers

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Robustaside D 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

Roles

  • antiinfective agent
  • antimalarial
  • antimicrobial agent
  • antimicrobial drug
  • antiparasitic agent
  • antiplasmodial drug
  • antiprotozoal drug
  • metabolite
  • 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 Robustaside D 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 Robustaside D is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Robustaside D, based on the data on this page

What is Robustaside D?

Robustaside D is a beta-D-glucoside in which the anomeric position is substituted by a 4-hydroxyphenoxy residue and at position 6 by [(2E)-3-(1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)prop-2-enoyl]oxy residue. Isolated from Grevillea, it exhibits antimalarial activity. It has a role as a metabolite and an antimalarial.

What is the CAS number of Robustaside D?

The CAS registry number of Robustaside D is 262352-32-9.

What is the molecular formula and weight of Robustaside D?

The molecular formula of Robustaside D is C21H22O10 and its molar mass is 434.40 g/mol.

What is Robustaside D used for?

Known uses and roles of Robustaside D include building blocks in research and laboratory, screening compounds in research and laboratory, antiinfective agent, antimalarial, antimicrobial agent and 6 more.

Is Robustaside D hazardous?

No GHS hazard classification for Robustaside D 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 Robustaside D?

Robustaside D 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 Robustaside D?

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What is the price of Robustaside D?

Suppliers quote Robustaside D 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

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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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