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Heterocyclic compounds

Galgravin

Also known as (2S,3S,4R,5R)-2,5-bis(3,4-dimethoxyphenyl)-3,4-dimethyloxolane, rel-(2R,3R,4S,5S)-2,5-Bis(3,4-dimethoxyphenyl)-3,4-dimethyltetrahydrofuran, (2R,3R,4S,5S)-2,5-bis(3,4-dimethoxyphenyl)-3,4-dimethyloxolane

CAS 528-63-2Formula C22H28O5Molar mass 372.46 g/mol
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Galgravin chemical structure, C22H28O5, CAS 528-63-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
528-63-2
Formula
C22H28O5
Molar mass
372.46 g/mol
HS code
293219
Category
Heterocyclic compounds

What is Galgravin?

Plain description, key identifiers and synonyms

Galgravin is a member of the class of aryltetrahydrofurans carrying two 3,4-dimethoxyphenyl substituents at positions 2 and 5 as well as two methyl groups at positions 3 and 4. It has a role as a platelet aggregation inhibitor, a bone density conservation agent, a neuroprotective agent and a plant metabolite. It is a lignan, a ring assembly, an aryltetrahydrofuran and a dimethoxybenzene.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2R,3R,4S,5S)-2,5-bis(3,4-dimethoxyphenyl)-3,4-dimethyloxolane
CAS number
528-63-2
Molecular formula
C22H28O5
MDL number
MFCD30723086
InChIKey
JLJAVUZBHSLLJL-DQEHQXCCSA-N
InChI
InChI=1S/C22H28O5/c1-13-14(2)22(16-8-10-18(24-4)20(12-16)26-6)27-21(13)15-7-9-17(23-3)19(11-15)25-5/h7-14,21-22H,1-6H3/t13-,14+,21-,22+
Canonical SMILES
COc1ccc(C2OC(c3ccc(OC)c(OC)c3)C(C)C2C)cc1OC
Isomeric SMILES
C[C@@H]1[C@@H]([C@H](O[C@H]1C2=CC(=C(C=C2)OC)OC)C3=CC(=C(C=C3)OC)OC)C

Synonyms

  • (2S,3S,4R,5R)-2,5-bis(3,4-dimethoxyphenyl)-3,4-dimethyloxolane
  • rel-(2R,3R,4S,5S)-2,5-Bis(3,4-dimethoxyphenyl)-3,4-dimethyltetrahydrofuran
  • (2R,3R,4S,5S)-2,5-bis(3,4-dimethoxyphenyl)-3,4-dimethyloxolane
  • (-)-galgravin
  • 2,5-Bis-(3,4-dimethoxy-phenyl)-3,4-dimethyl-tetrahydro-furan
  • (invertedexclamationmarkA)-Galgravin
  • (2R,3R,4S,5S)-2,5-bis(3,4-dimethoxyphenyl)-3,4-dimethyl-tetrahydrofuran
  • (2S,3S,4R,5R)-2,5-bis(3,4-dimethoxyphenyl)-3,4-dimethyl-tetrahydrofuran
  • Furan, 2,4-bis(3,4-dimethoxyphenyl)tetrahydro-3,4-dimethyl-, (2alpha,3beta,4beta,5alpha)-

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
372.46 g/molcalc.
Exact mass
372.1937 Dacalc.
LogP (octanol/water)
4.81calc.
Topological polar surface area
46.15 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
6calc.
Heavy atoms
27calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.46calc.
Formal charge
0calc.
Stereocentres
4calc.
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(C2CCC(c3ccccc3)O2)cc1

c1ccc(C2CCC(c3ccccc3)O2)cc1

3 rings, 17 atoms, the Furan, 2,5-diphenyl-tetrahydro- ring system.

36 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.

Galgravin suppliers

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Where suppliers are based

1 supplier in 1 country

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Galgravin 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

  • bone density conservation agent
  • eukaryotic metabolite
  • hematologic agent
  • metabolite
  • neuroprotective agent
  • pharmaceutical
  • plant metabolite
  • platelet aggregation inhibitor
  • protective agent

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 Galgravin is traded under.

HS 2932.19Indicative HS code

Compounds containing an unfused furan ring (whether or not hydrogenated) in the…

World exports in 2024
$2.62B
−6.4% vs 2023, imports $2.56B
2019 to 2024
Top exporters
  1. Germany57.9%
  2. Italy11.5%
  3. China10.4%
Top importers
  1. Greece40.4%
  2. Japan16.3%
  3. Germany12.8%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Galgravin is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Galgravin?

Galgravin is a member of the class of aryltetrahydrofurans carrying two 3,4-dimethoxyphenyl substituents at positions 2 and 5 as well as two methyl groups at positions 3 and 4. It has a role as a platelet aggregation inhibitor, a bone density conservation agent, a neuroprotective agent and a plant metabolite.

What is the CAS number of Galgravin?

The CAS registry number of Galgravin is 528-63-2.

What is the molecular formula and weight of Galgravin?

The molecular formula of Galgravin is C22H28O5 and its molar mass is 372.46 g/mol.

What is Galgravin used for?

Known uses and roles of Galgravin include bone density conservation agent, eukaryotic metabolite, hematologic agent, metabolite, neuroprotective agent and 4 more.

Is Galgravin hazardous?

No GHS hazard classification for Galgravin 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 Galgravin?

Galgravin is usually classified under HS code 293219 (Compounds containing an unfused furan ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Galgravin?

CompoundList lists 1 supplier of Galgravin in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Galgravin?

Suppliers quote Galgravin 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 Galgravin

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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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