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Screening compounds

Caviunin

Also known as 5,7-dihydroxy-6-methoxy-3-(2,4,5-trimethoxyphenyl)chromen-4-one, 5,7-Dihydroxy-6,2',4',5'-tetramethoxyisoflavone, 7-O-(5-O-trans-p-coumaroyl)-beta-D-apiofuranosyl-(1-6)-beta-D-glucopyranoside

CAS 4935-92-6Formula C19H18O8Molar mass 374.35 g/mol
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Caviunin chemical structure, C19H18O8, CAS 4935-92-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
4935-92-6
Formula
C19H18O8
Molar mass
374.35 g/mol
HS code
293299
Category
Screening compounds

What is Caviunin?

Plain description, key identifiers and synonyms

caviunin has been reported in Dalbergia nigra, Dalbergia sissoo, and Dalbergia riparia.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
5,7-dihydroxy-6-methoxy-3-(2,4,5-trimethoxyphenyl)chromen-4-one
CAS number
4935-92-6
Molecular formula
C19H18O8
InChIKey
SHONUJDWRZAHCQ-UHFFFAOYSA-N
InChI
InChI=1S/C19H18O8/c1-23-12-7-14(25-3)13(24-2)5-9(12)10-8-27-15-6-11(20)19(26-4)18(22)16(15)17(10)21/h5-8,20,22H,1-4H3
SMILES (canonical and isomeric)
COC1=CC(=C(C=C1C2=COC3=C(C2=O)C(=C(C(=C3)O)OC)O)OC)OC

Synonyms

  • 5,7-dihydroxy-6-methoxy-3-(2,4,5-trimethoxyphenyl)chromen-4-one
  • 5,7-Dihydroxy-6,2',4',5'-tetramethoxyisoflavone
  • 7-O-(5-O-trans-p-coumaroyl)-beta-D-apiofuranosyl-(1-6)-beta-D-glucopyranoside
  • DivK1c_006380

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
374.35 g/molcalc.
Exact mass
374.1002 Dacalc.
LogP (octanol/water)
2.91calc.
Topological polar surface area
107.6 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
5calc.
Heavy atoms
27calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.21calc.
Formal charge
0calc.
Stereocentres
0calc.
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(-c2ccccc2)coc2ccccc12

O=c1c(-c2ccccc2)coc2ccccc12

3 rings, 17 atoms, the Isoflavone ring system.

954 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.

Caviunin suppliers

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

Frequently asked questions

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

What is Caviunin?

caviunin has been reported in Dalbergia nigra, Dalbergia sissoo, and Dalbergia riparia.

What is the CAS number of Caviunin?

The CAS registry number of Caviunin is 4935-92-6.

What is the molecular formula and weight of Caviunin?

The molecular formula of Caviunin is C19H18O8 and its molar mass is 374.35 g/mol.

What is Caviunin used for?

Known uses and roles of Caviunin include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Caviunin hazardous?

No GHS hazard classification for Caviunin 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 Caviunin?

Caviunin 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 Caviunin?

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

What is the price of Caviunin?

Suppliers quote Caviunin 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 Caviunin

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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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