CompoundList
Sign in
Flavonoids and polyphenols

Biapigenin

Also known as bi-apigenin, 3,8'-Biapigenin, 3,8''-biapigenin

CAS 101140-06-1Formula C30H18O10Molar mass 538.46 g/mol
2 suppliers listed
Get quotes Compare 2 suppliers
Biapigenin chemical structure, C30H18O10, CAS 101140-06-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
101140-06-1
Formula
C30H18O10
Molar mass
538.46 g/mol
HS code
293299
Category
Flavonoids and polyphenols

What is Biapigenin?

Plain description, key identifiers and synonyms

4',4''',5,5'',7,7''-Hexahydroxy-3,8''-biflavone is a flavonoid oligomer.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
CAS number
101140-06-1
Molecular formula
C30H18O10
UNII
B9GC9P66N9
InChIKey
IQAMTZLKUHMPPE-UHFFFAOYSA-N
InChI
InChI=1S/C30H18O10/c31-15-5-1-13(2-6-15)22-12-21(37)24-19(35)11-20(36)26(30(24)39-22)27-28(38)25-18(34)9-17(33)10-23(25)40-29(27)14-3-7-16(32)8-4-14/h1-12,31-36H
SMILES (canonical and isomeric)
C1=CC(=CC=C1C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)C4=C(OC5=CC(=CC(=C5C4=O)O)O)C6=CC=C(C=C6)O)O

Synonyms

  • bi-apigenin
  • 3,8'-Biapigenin
  • 3,8''-biapigenin
  • I3,II8-biapigenin
  • 5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-4H,4'H-[3,8'-bichromene]-4,4'-dione
  • [3,8'-Bi-4H-1-benzopyran]-4,4'-dione, 5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-
  • 3-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-8-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
  • Biapigenin, I3,II8-Biapigenin
  • 4',4''',5,5'',7,7''-Hexahydroxy-3,8''-biflavone
  • 13,Ii8-Biapigenin
  • 8,3''-Biapigenin
  • 3,8''''-biapigenin
  • ACon1_000118
  • I3,II8-Biapigenin, analytical standard
  • 5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)[3,8'-bi-4H-1-benzopyran]-4,4'-dione
  • 3-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-chromen-8-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one
  • 5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-[3,8'-bi-4H-1-benzopyran]-4,4'-dione, 9CI
  • 5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-4H,4'H-[3,8'-bi-1-benzopyran]-4,4'-dione

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
538.46 g/molcalc.
Exact mass
538.09 Dacalc.
LogP (octanol/water)
5.13calc.
Topological polar surface area
181.8 Ųcalc.
Hydrogen bond donors
6calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
3calc.
Heavy atoms
40calc.
Rings
6calc.
Aromatic rings
6calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
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=c1c(-c2cccc3c(=O)cc(-c4ccccc4)oc23)c(-c2ccccc2)oc2ccccc12

O=c1c(-c2cccc3c(=O)cc(-c4ccccc4)oc23)c(-c2ccccc2)oc2ccccc12

6 rings, 34 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.

Biapigenin suppliers

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

All 2 suppliers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 2 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Biapigenin 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Cytochrome P-450 Enzyme Inhibitors

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

Frequently asked questions

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

What is Biapigenin?

4',4''',5,5'',7,7''-Hexahydroxy-3,8''-biflavone is a flavonoid oligomer.

What is the CAS number of Biapigenin?

The CAS registry number of Biapigenin is 101140-06-1.

What is the molecular formula and weight of Biapigenin?

The molecular formula of Biapigenin is C30H18O10 and its molar mass is 538.46 g/mol.

What is Biapigenin used for?

Known uses and roles of Biapigenin include cytochrome p-450 enzyme inhibitors.

Is Biapigenin hazardous?

No GHS hazard classification for Biapigenin 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 Biapigenin?

Biapigenin 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 Biapigenin?

CompoundList lists 2 suppliers of Biapigenin in China and France. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Biapigenin?

Suppliers quote Biapigenin 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 Biapigenin

Get quotes for Biapigenin

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Biapigenin
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Biapigenin with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/biapigenin-101140-06-1" title="Biapigenin structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Flavonoids and polyphenols or HS code 293299

2 suppliers
Free quotes, contact stays private
Get quotes