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Flavonoids and polyphenols

Persicarin

Also known as [5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxochromen-3-yl] hydrogen sulfate, 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(sulfooxy)-, (5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxochromen-3-yl) hydrogen sulfate

CAS 549-31-5Formula C16H12O10SMolar mass 396.33 g/mol
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Persicarin chemical structure, C16H12O10S, CAS 549-31-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
549-31-5
Formula
C16H12O10S
Molar mass
396.33 g/mol
HS code
293299
Category
Flavonoids and polyphenols

What is Persicarin?

Plain description, key identifiers and synonyms

persicarin has been reported in Senecio gallicus, Pluchea dioscoridis, and other organisms.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxochromen-3-yl] hydrogen sulfate
CAS number
549-31-5 CAS number cross-checked
Molecular formula
C16H12O10S
UNII
HUF6GW9HDB
InChIKey
CZFNXFXZXWDYMZ-UHFFFAOYSA-N
InChI
InChI=1S/C16H12O10S/c1-24-11-4-7(2-3-9(11)18)15-16(26-27(21,22)23)14(20)13-10(19)5-8(17)6-12(13)25-15/h2-6,17-19H,1H3,(H,21,22,23)
SMILES (canonical and isomeric)
COC1=C(C=CC(=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OS(=O)(=O)O)O

Synonyms

  • [5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxochromen-3-yl] hydrogen sulfate
  • 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(sulfooxy)-
  • (5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxochromen-3-yl) hydrogen sulfate
  • potassium, (5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxochromen-3-yl) sulfate
  • Isohamnetin 3-sulfate
  • Isohamnetin 3-monosulfate
  • Chromone, 2-(4-hydroxy-3-methoxyphenyl)-3,5,7-trihydroxy-, 3-sulfate (ester)
  • Isorhamnetin 3-o-sulfate
  • Isorhamnetin 3-monosulfate
  • 5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-(sulfooxy)-4H-1-benzopyran-4-one
  • 5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-1-benzopyran-3-yl hydrogen sulfate

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
396.33 g/molcalc.
Exact mass
396.0151 Dacalc.
LogP (octanol/water)
1.77calc.
Topological polar surface area
163.7 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
9calc.
Rotatable bonds
4calc.
Heavy atoms
27calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.06calc.
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=c1cc(-c2ccccc2)oc2ccccc12

O=c1cc(-c2ccccc2)oc2ccccc12

3 rings, 17 atoms, the Flavone ring system.

2,273 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.

Persicarin suppliers

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

Frequently asked questions

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

What is Persicarin?

persicarin has been reported in Senecio gallicus, Pluchea dioscoridis, and other organisms.

What is the CAS number of Persicarin?

The CAS registry number of Persicarin is 549-31-5.

What is the molecular formula and weight of Persicarin?

The molecular formula of Persicarin is C16H12O10S and its molar mass is 396.33 g/mol.

Is Persicarin hazardous?

No GHS hazard classification for Persicarin 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 Persicarin?

Persicarin 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 Persicarin?

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What is the price of Persicarin?

Suppliers quote Persicarin 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 Persicarin

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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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