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Heterocyclic building blocks

Wedeloside

Also known as Wedeliatoxin, Kaur-16-ene-18,19-dioic acid, 2-((2-deoxy-2-((3-methyl-1-oxobutyl)amino)-3-O-(1-oxo-3-phenylpropyl)-beta-D-glucopyranosyl)oxy)-13,15-dihydroxy-, (2beta)-, 2-({2-Deoxy-2-[(1-hydroxy-3-methylbutylidene)amino]-3-O-(3-phenylpropanoyl)hexopyranosyl}oxy)-13,15-dihydroxykaur-16-ene-18,19-dioic acid

CAS 74686-30-9Formula C40H55NO13Molar mass 757.87 g/mol
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Wedeloside chemical structure, C40H55NO13, CAS 74686-30-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
74686-30-9
Formula
C40H55NO13
Molar mass
757.87 g/mol
HS code
293299
Category
Heterocyclic building blocks

What is Wedeloside?

Plain description, key identifiers and synonyms

Wedeloside is a chemical substance with the molecular formula C40H55NO13 and a molar mass of 757.87 g/mol. Its CAS registry number is 74686-30-9. The IUPAC name is 13,15-dihydroxy-7-[5-hydroxy-6-(hydroxymethyl)-3-(3-methylbutanoylamino)-4-(3-phenylpropanoyloxy)oxan-2-yl]oxy-9-methyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5,5-dicarboxylic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
13,15-dihydroxy-7-[5-hydroxy-6-(hydroxymethyl)-3-(3-methylbutanoylamino)-4-(3-phenylpropanoyloxy)oxan-2-yl]oxy-9-methyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5,5-dicarboxylic acid
CAS number
74686-30-9 CAS number cross-checked
Molecular formula
C40H55NO13
UNII
R5MCJ5G8DJ
InChIKey
KORXNOWCVVACSW-UHFFFAOYSA-N
InChI
InChI=1S/C40H55NO13/c1-21(2)16-28(43)41-30-32(54-29(44)11-10-23-8-6-5-7-9-23)31(45)25(19-42)53-34(30)52-24-17-37(4)26-13-15-39(51)20-38(26,33(46)22(39)3)14-12-27(37)40(18-24,35(47)48)36(49)50/h5-9,21,24-27,30-34,42,45-46,51H,3,10-20H2,1-2,4H3,(H,41,43)(H,47,48)(H,49,50)
SMILES (canonical and isomeric)
CC(C)CC(=O)NC1C(C(C(OC1OC2CC3(C4CCC5(CC4(CCC3C(C2)(C(=O)O)C(=O)O)C(C5=C)O)O)C)CO)O)OC(=O)CCC6=CC=CC=C6

Synonyms

  • Wedeliatoxin
  • Kaur-16-ene-18,19-dioic acid, 2-((2-deoxy-2-((3-methyl-1-oxobutyl)amino)-3-O-(1-oxo-3-phenylpropyl)-beta-D-glucopyranosyl)oxy)-13,15-dihydroxy-, (2beta)-
  • 2-({2-Deoxy-2-[(1-hydroxy-3-methylbutylidene)amino]-3-O-(3-phenylpropanoyl)hexopyranosyl}oxy)-13,15-dihydroxykaur-16-ene-18,19-dioic acid

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
757.87 g/molcalc.
Exact mass
757.3673 Dacalc.
LogP (octanol/water)
2.34calc.
Topological polar surface area
229.4 Ųcalc.
Hydrogen bond donors
7calc.
Hydrogen bond acceptors
11calc.
Rotatable bonds
12calc.
Heavy atoms
54calc.
Rings
6calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.7calc.
Formal charge
0calc.
Stereocentres
12calc.
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, C=C1CC23CCC4CCC(OC5CC(OC(=O)CCc6ccccc6)CCO5)CC4C2CCC1C3

C=C1CC23CCC4CCC(OC5CC(OC(=O)CCc6ccccc6)CCO5)CC4C2CCC1C3

6 rings, 35 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.

Wedeloside suppliers

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Wedeloside 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

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

Frequently asked questions

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

What is Wedeloside?

Wedeloside is a chemical substance with the molecular formula C40H55NO13 and a molar mass of 757.87 g/mol. Its CAS registry number is 74686-30-9.

What is the CAS number of Wedeloside?

The CAS registry number of Wedeloside is 74686-30-9.

What is the molecular formula and weight of Wedeloside?

The molecular formula of Wedeloside is C40H55NO13 and its molar mass is 757.87 g/mol.

What is Wedeloside used for?

Known uses and roles of Wedeloside include tackifiers in adhesives and sealants and building blocks in research and laboratory.

Is Wedeloside hazardous?

No GHS hazard classification for Wedeloside 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 Wedeloside?

Wedeloside 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 Wedeloside?

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

What is the price of Wedeloside?

Suppliers quote Wedeloside 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 Wedeloside

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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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