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Screening compounds

Santal

Also known as 3-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxychromen-4-one, 5,3',4'-Trihydroxy-7-methoxyisoflavone, Orobol-7-methyl ether

CAS 529-60-2Formula C16H12O6Molar mass 300.27 g/mol
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Santal chemical structure, C16H12O6, CAS 529-60-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
529-60-2
Formula
C16H12O6
Molar mass
300.27 g/mol
HS code
293299
Category
Screening compounds

What is Santal?

Plain description, key identifiers and synonyms

Santal is a methoxyisoflavone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxychromen-4-one
CAS number
529-60-2
Molecular formula
C16H12O6
InChIKey
OEYQBKYISMRWQB-UHFFFAOYSA-N
InChI
InChI=1S/C16H12O6/c1-21-9-5-13(19)15-14(6-9)22-7-10(16(15)20)8-2-3-11(17)12(18)4-8/h2-7,17-19H,1H3
SMILES (canonical and isomeric)
COC1=CC(=C2C(=C1)OC=C(C2=O)C3=CC(=C(C=C3)O)O)O

Synonyms

  • 3-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxychromen-4-one
  • 5,3',4'-Trihydroxy-7-methoxyisoflavone
  • Orobol-7-methyl ether
  • 3-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-chromen-4-one
  • 3',4',5-trihydroxy-7-methoxyisoflavone
  • 7-Methoxy-3',4',5-trihydroxyisoflavone
  • 7-Methoxy-3'',4'',5-trihydroxyisoflavone

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
300.27 g/molcalc.
Exact mass
300.0634 Dacalc.
LogP (octanol/water)
2.59calc.
Topological polar surface area
100.1 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
2calc.
Heavy atoms
22calc.
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=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.

Santal 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

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Santal price

Indicative price range per kg from live supplier offers

No published prices right now

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

Frequently asked questions

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

What is Santal?

Santal is a methoxyisoflavone.

What is the CAS number of Santal?

The CAS registry number of Santal is 529-60-2.

What is the molecular formula and weight of Santal?

The molecular formula of Santal is C16H12O6 and its molar mass is 300.27 g/mol.

What is Santal used for?

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

Is Santal hazardous?

No GHS hazard classification for Santal 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 Santal?

Santal 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 Santal?

CompoundList lists 2 suppliers of Santal in Czech Republic and Ukraine. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Santal?

Suppliers quote Santal 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 Santal

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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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