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Heterocyclic compounds

Gallin

Also known as 9-(2'-Carboxyphenyl)-3,4,5,6-tetrahydroxyxanthene, 2-(3,4,5,6-tetrahydroxy-9h-xanthen-9-yl)benzoic acid, Benzoic acid,2-(3,4,5,6-tetrahydroxy-9Hxanthen- 9-yl)-

CAS 54750-05-9Formula C20H14O7Molar mass 366.33 g/mol
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Gallin chemical structure, C20H14O7, CAS 54750-05-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
54750-05-9
Formula
C20H14O7
Molar mass
366.33 g/mol
HS code
293299
Category
Heterocyclic compounds

What is Gallin?

Plain description, key identifiers and synonyms

Gallin is a chemical substance with the molecular formula C20H14O7 and a molar mass of 366.33 g/mol. Its CAS registry number is 54750-05-9. The IUPAC name is 2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid
CAS number
54750-05-9 CAS number cross-checked
Molecular formula
C20H14O7
InChIKey
OKISBDHRUPZLOC-UHFFFAOYSA-N
InChI
InChI=1S/C20H14O7/c21-13-7-5-11-15(9-3-1-2-4-10(9)20(25)26)12-6-8-14(22)17(24)19(12)27-18(11)16(13)23/h1-8,15,21-24H,(H,25,26)
SMILES (canonical and isomeric)
C1=CC=C(C(=C1)C2C3=C(C(=C(C=C3)O)O)OC4=C2C=CC(=C4O)O)C(=O)O

Synonyms

  • 9-(2'-Carboxyphenyl)-3,4,5,6-tetrahydroxyxanthene
  • 2-(3,4,5,6-tetrahydroxy-9h-xanthen-9-yl)benzoic acid
  • Benzoic acid,2-(3,4,5,6-tetrahydroxy-9Hxanthen- 9-yl)-
  • 2-(3,4,5,6-tetrahydroxy-9h-xanthen-9-yl) benzoic acid

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
366.33 g/molcalc.
Exact mass
366.074 Dacalc.
LogP (octanol/water)
3.49calc.
Topological polar surface area
127.5 Ųcalc.
Hydrogen bond donors
5calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
2calc.
Heavy atoms
27calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.05calc.
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, c1ccc(C2c3ccccc3Oc3ccccc32)cc1

c1ccc(C2c3ccccc3Oc3ccccc32)cc1

4 rings, 20 atoms.

74 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.

Gallin suppliers

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

Frequently asked questions

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

What is Gallin?

Gallin is a chemical substance with the molecular formula C20H14O7 and a molar mass of 366.33 g/mol. Its CAS registry number is 54750-05-9. The IUPAC name is 2-(3,4,5,6-tetrahydroxy-9H-xanthen-9-yl)benzoic acid.

What is the CAS number of Gallin?

The CAS registry number of Gallin is 54750-05-9.

What is the molecular formula and weight of Gallin?

The molecular formula of Gallin is C20H14O7 and its molar mass is 366.33 g/mol.

Is Gallin hazardous?

No GHS hazard classification for Gallin 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 Gallin?

Gallin 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 Gallin?

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What is the price of Gallin?

Suppliers quote Gallin 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 Gallin

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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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