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Flavonoids and polyphenols

Chamaejasmenin A

Also known as (2S,3R)-3-[(2R,3S)-5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one, (2S,3R)-3-((2R,3S)-5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl)-5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one, (2S,3R)-3-((2S,3R)-5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl)-5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one

CAS 89618-14-4Formula C32H26O10Molar mass 570.55 g/mol
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Chamaejasmenin A chemical structure, C32H26O10, CAS 89618-14-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
89618-14-4
Formula
C32H26O10
Molar mass
570.55 g/mol
HS code
293299
Category
Flavonoids and polyphenols

What is Chamaejasmenin A?

Plain description, key identifiers and synonyms

Chamaejasmenin A is a biflavonoid that consists of two units of 5,7-dihydroxy-4'-methoxyflavanone attached at the C-3 position. Isolated from Stellera chamaejasme, it exhibits antimitotic and antifungal activity. It has a role as an antifungal agent, an antimitotic and a plant metabolite. It is a member of 4'-methoxyflavanones, a hydroxyflavanone, a ring assembly and a biflavonoid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S,3R)-3-[(2R,3S)-5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
CAS number
89618-14-4 CAS number cross-checkedOther or deprecated CAS: 1620921-68-7
Molecular formula
C32H26O10
InChIKey
BTCICADMSGBCKA-COWFKMKXSA-N
InChI
InChI=1S/C32H26O10/c1-39-19-7-3-15(4-8-19)31-27(29(37)25-21(35)11-17(33)13-23(25)41-31)28-30(38)26-22(36)12-18(34)14-24(26)42-32(28)16-5-9-20(40-2)10-6-16/h3-14,27-28,31-36H,1-2H3/t27-,28+,31+,32-
Canonical SMILES
COc1ccc(C2Oc3cc(O)cc(O)c3C(=O)C2C2C(=O)c3c(O)cc(O)cc3OC2c2ccc(OC)cc2)cc1
Isomeric SMILES
COC1=CC=C(C=C1)[C@@H]2[C@H](C(=O)C3=C(C=C(C=C3O2)O)O)[C@H]4[C@@H](OC5=CC(=CC(=C5C4=O)O)O)C6=CC=C(C=C6)OC

Synonyms

  • (2S,3R)-3-[(2R,3S)-5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
  • (2S,3R)-3-((2R,3S)-5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl)-5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
  • (2S,3R)-3-((2S,3R)-5,7-dihydroxy-2-(4-methoxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl)-5,7-dihydroxy-2-(4-methoxyphenyl)-2,3-dihydrochromen-4-one
  • 4',4'''-Di-O-methylisochamaejasmin
  • rel-(2R,2'S,3S,3'R)-5,5',7,7'-Tetrahydroxy-2,2'-bis(4-methoxyphenyl)-[3,3'-bichromane]-4,4'-dione
  • 4',4'''Di-O-Methylisochamaejasmin
  • (2R*,2'S*,3S*,3'R*)-5,5',7,7'-tetrahydroxy-2,2'-bis(4-methoxyphenyl)-2,2',3,3'-tetrahydro-4H,4'H-3,3'-bichromene-4,4'-dione
  • rel-(-)-(3,3'-bi-4H-1-benzopyran)-4,4'-dione,2,2',3,3'-tetrahydro-5,5',7,7'-tetrahydroxy-2,2'-bis(4-methoxyphenyl)

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
570.55 g/molcalc.
Exact mass
570.1526 Dacalc.
LogP (octanol/water)
5.09calc.
Topological polar surface area
152 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
5calc.
Heavy atoms
42calc.
Rings
6calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.19calc.
Formal charge
0calc.
Stereocentres
4calc.
Lipinski rule of five
Fails (2 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=C1c2ccccc2OC(c2ccccc2)C1C1C(=O)c2ccccc2OC1c1ccccc1

O=C1c2ccccc2OC(c2ccccc2)C1C1C(=O)c2ccccc2OC1c1ccccc1

6 rings, 34 atoms.

17 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.

Chamaejasmenin A suppliers

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Chamaejasmenin A price

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Uses and applications

What the substance is used for, by industry and function

Roles

  • antifungal agent
  • antimicrobial agent
  • antimitotic
  • eukaryotic metabolite
  • metabolite
  • plant metabolite

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

Frequently asked questions

Quick answers about Chamaejasmenin A, based on the data on this page

What is Chamaejasmenin A?

Chamaejasmenin A is a biflavonoid that consists of two units of 5,7-dihydroxy-4'-methoxyflavanone attached at the C-3 position. Isolated from Stellera chamaejasme, it exhibits antimitotic and antifungal activity. It has a role as an antifungal agent, an antimitotic and a plant metabolite.

What is the CAS number of Chamaejasmenin A?

The CAS registry number of Chamaejasmenin A is 89618-14-4. Other or deprecated CAS numbers: 1620921-68-7.

What is the molecular formula and weight of Chamaejasmenin A?

The molecular formula of Chamaejasmenin A is C32H26O10 and its molar mass is 570.55 g/mol.

What is Chamaejasmenin A used for?

Known uses and roles of Chamaejasmenin A include antifungal agent, antimicrobial agent, antimitotic, eukaryotic metabolite, metabolite and 1 more.

Is Chamaejasmenin A hazardous?

No GHS hazard classification for Chamaejasmenin A 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 Chamaejasmenin A?

Chamaejasmenin A 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 Chamaejasmenin A?

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

What is the price of Chamaejasmenin A?

Suppliers quote Chamaejasmenin A 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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