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Heterocyclic compounds

Pisonin C

Also known as 5,7-dihydroxy-6-methoxychromone, 5,7-dihydroxy-6-methoxy-4H-chromen-4-one, 5,7-dihydroxy-6-methoxychromon

CAS 34818-69-4Formula C10H8O5Molar mass 208.17 g/mol
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Pisonin C chemical structure, C10H8O5, CAS 34818-69-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
34818-69-4
Formula
C10H8O5
Molar mass
208.17 g/mol
HS code
293299
Category
Heterocyclic compounds

What is Pisonin C?

Plain description, key identifiers and synonyms

Pisonin C is a member of the class of chromones that is chromone substituted by hydroxy groups at positions 5 and 7 and a methoxy groups at position 6. It has been isolated from Pisonia aculeata. It has a role as a plant metabolite. It is a member of chromones, a member of resorcinols and an aromatic ether. It is functionally related to a chromone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
5,7-dihydroxy-6-methoxychromen-4-one
CAS number
34818-69-4
Molecular formula
C10H8O5
InChIKey
JMJBXDWFZVLFDK-UHFFFAOYSA-N
InChI
InChI=1S/C10H8O5/c1-14-10-6(12)4-7-8(9(10)13)5(11)2-3-15-7/h2-4,12-13H,1H3
SMILES (canonical and isomeric)
COC1=C(C2=C(C=C1O)OC=CC2=O)O

Synonyms

  • 5,7-dihydroxy-6-methoxychromone
  • 5,7-dihydroxy-6-methoxy-4H-chromen-4-one
  • 5,7-dihydroxy-6-methoxychromon
  • 5,7-Dihydroxy-6-methoxy-4H-1-benzopyran-4-one

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
208.17 g/molcalc.
Exact mass
208.0372 Dacalc.
LogP (octanol/water)
1.21calc.
Topological polar surface area
79.9 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
1calc.
Heavy atoms
15calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.1calc.
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=c1ccoc2ccccc12

O=c1ccoc2ccccc12

2 rings, 11 atoms, the Chromone ring system.

1,163 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.

Pisonin C suppliers

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Pisonin C 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

Roles

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

Frequently asked questions

Quick answers about Pisonin C, based on the data on this page

What is Pisonin C?

Pisonin C is a member of the class of chromones that is chromone substituted by hydroxy groups at positions 5 and 7 and a methoxy groups at position 6. It has been isolated from Pisonia aculeata. It has a role as a plant metabolite. It is a member of chromones, a member of resorcinols and an aromatic ether.

What is the CAS number of Pisonin C?

The CAS registry number of Pisonin C is 34818-69-4.

What is the molecular formula and weight of Pisonin C?

The molecular formula of Pisonin C is C10H8O5 and its molar mass is 208.17 g/mol.

What is Pisonin C used for?

Known uses and roles of Pisonin C include eukaryotic metabolite, metabolite and plant metabolite.

Is Pisonin C hazardous?

No GHS hazard classification for Pisonin C 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 Pisonin C?

Pisonin C 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 Pisonin C?

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What is the price of Pisonin C?

Suppliers quote Pisonin C 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 Pisonin C

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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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