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Flavonoids and polyphenols

Implexaflavone

Also known as luteolin 7-O-beta-d-glucopyranosyl(1-6)-((4'''-O-caffeoyl)-beta-d-glucopyranoside, luteolin 7-O-beta-d-glucopyranosyl(1-6)-[(4'''-O-caffeoyl)-beta-d-glucopyranoside, luteolin 7-O-beta-d-glucopyranosyl(1-6)-[(4 -O-caffeoyl)-beta-d-glucopyranoside

CAS 188682-73-7Formula C38H40O18Molar mass 784.72 g/mol
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Implexaflavone chemical structure, C38H40O18, CAS 188682-73-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
188682-73-7
Formula
C38H40O18
Molar mass
784.72 g/mol
HS code
293890
Category
Flavonoids and polyphenols

What is Implexaflavone?

Plain description, key identifiers and synonyms

Implexaflavone has been reported in Lonicera implexa.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(3,4-dihydroxyphenyl)-7-[(2S,3R,4S,5S,6R)-6-[[(2R,3R,4R,5S,6R)-5-[(3E)-5-(3,4-dihydroxyphenyl)penta-1,3-dien-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-5-hydroxychromen-4-one
CAS number
188682-73-7
Molecular formula
C38H40O18
InChIKey
GHGPEYHIJGZMEM-DWQSOOKNSA-N
InChI
InChI=1S/C38H40O18/c1-16(3-2-4-17-5-7-20(40)22(42)9-17)52-36-28(14-39)55-37(35(50)33(36)48)51-15-29-31(46)32(47)34(49)38(56-29)53-19-11-24(44)30-25(45)13-26(54-27(30)12-19)18-6-8-21(41)23(43)10-18/h2-3,5-13,28-29,31-44,46-50H,1,4,14-15H2/b3-2+/t28-,29-,31-,32+,33-,34-,35-,36-,37-,38-/m1/s1
Canonical SMILES
C=C(C=CCc1ccc(O)c(O)c1)OC1C(CO)OC(OCC2OC(Oc3cc(O)c4c(=O)cc(-c5ccc(O)c(O)c5)oc4c3)C(O)C(O)C2O)C(O)C1O
Isomeric SMILES
C=C(/C=C/CC1=CC(=C(C=C1)O)O)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)O)OC[C@@H]3[C@H]([C@@H]([C@H]([C@@H](O3)OC4=CC(=C5C(=C4)OC(=CC5=O)C6=CC(=C(C=C6)O)O)O)O)O)O)CO

Synonyms

  • luteolin 7-O-beta-d-glucopyranosyl(1-6)-((4'''-O-caffeoyl)-beta-d-glucopyranoside
  • luteolin 7-O-beta-d-glucopyranosyl(1-6)-[(4'''-O-caffeoyl)-beta-d-glucopyranoside
  • luteolin 7-O-beta-d-glucopyranosyl(1-6)-[(4 -O-caffeoyl)-beta-d-glucopyranoside

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
784.72 g/molcalc.
Exact mass
784.2215 Dacalc.
LogP (octanol/water)
0.33calc.
Topological polar surface area
298.9 Ųcalc.
Hydrogen bond donors
11calc.
Hydrogen bond acceptors
18calc.
Rotatable bonds
12calc.
Heavy atoms
56calc.
Rings
6calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.34calc.
Formal charge
0calc.
Stereocentres
10calc.
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=C(C=CCc1ccccc1)OC1CCC(OCC2CCCC(Oc3ccc4c(=O)cc(-c5ccccc5)oc4c3)O2)OC1

C=C(C=CCc1ccccc1)OC1CCC(OCC2CCCC(Oc3ccc4c(=O)cc(-c5ccccc5)oc4c3)O2)OC1

6 rings, 44 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.

Implexaflavone suppliers

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Implexaflavone 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 Implexaflavone is traded under.

HS 2938.90Indicative HS code

Natural or reproduced by synthesis, other than rutoside (rutin) and its derivatives

World exports in 2024
$1.4B
−8.3% vs 2023, imports $1.35B
2019 to 2024
Top exporters
  1. China49.2%
  2. France * partner reported8.9%
  3. Malaysia6.1%
Top importers
  1. United States22.3%
  2. India * partner reported7.8%
  3. Brazil5.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Implexaflavone?

Implexaflavone has been reported in Lonicera implexa.

What is the CAS number of Implexaflavone?

The CAS registry number of Implexaflavone is 188682-73-7.

What is the molecular formula and weight of Implexaflavone?

The molecular formula of Implexaflavone is C38H40O18 and its molar mass is 784.72 g/mol.

Is Implexaflavone hazardous?

No GHS hazard classification for Implexaflavone 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 Implexaflavone?

Implexaflavone is usually classified under HS code 293890 (Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Implexaflavone?

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What is the price of Implexaflavone?

Suppliers quote Implexaflavone 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 Implexaflavone

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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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