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Screening compounds

Ethyl biscoumacetate

Also known as Pelentan, Trombarin, Neodicumarinum

CAS 548-00-5Formula C22H16O8Molar mass 408.36 g/molEC 208-940-5
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Ethyl biscoumacetate chemical structure, C22H16O8, CAS 548-00-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
548-00-5
Formula
C22H16O8
Molar mass
408.36 g/mol
EC number
208-940-5
HS code
293220
Category
Screening compounds

What is Ethyl biscoumacetate?

Plain description, key identifiers and synonyms

Ethyl biscoumacetate is a hydroxycoumarin.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
ethyl 2,2-bis(4-hydroxy-2-oxochromen-3-yl)acetate
CAS number
548-00-5 CAS number cross-checked
EC number
208-940-5
Molecular formula
C22H16O8
UNII
08KL644731
InChIKey
JCLHQFUTFHUXNN-UHFFFAOYSA-N
InChI
InChI=1S/C22H16O8/c1-2-28-20(25)15(16-18(23)11-7-3-5-9-13(11)29-21(16)26)17-19(24)12-8-4-6-10-14(12)30-22(17)27/h3-10,15,23-24H,2H2,1H3
SMILES (canonical and isomeric)
CCOC(=O)C(C1=C(C2=CC=CC=C2OC1=O)O)C3=C(C4=CC=CC=C4OC3=O)O

Synonyms

  • Pelentan
  • Trombarin
  • Neodicumarinum
  • Neodicumarol
  • Tromexan
  • Ethyldicoumarol
  • Ethyl biscumacetate
  • Aethylis biscumacetas
  • Biscumacetato de etilo
  • Biscoumacetate d'ethyle
  • Ethylis biscoumacetas
  • Ethyl bis(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)acetate
  • Carbethoxydicoumarol
  • 2H-1-Benzopyran-3-acetic acid, 4-hydroxy-alpha-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-, ethyl ester
  • ethyl 2,2-bis(4-hydroxy-2-oxo-2H-chromen-3-yl)acetate
  • Biscoumacetate, Ethyl
  • etile biscumacetato
  • ethylum biscumaceticum
  • Neodicoumarin
  • Neodicoumarol
  • Trombolysan
  • Trombil
  • Dicumacyl
  • Neodikumarin
  • Tromexan ethyl acetate
Show all 38 synonyms
  • BOEA
  • Ethyldicoumarol acetate
  • Stabilene
  • Bis(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)acetic acid ethyl ester
  • Ethyl bis(4-hydroxycoumarinyl)acetate
  • Ethyl bis(4-hydroxy-3-coumarinyl)acetate
  • Bis-(4-hydroxy-3-coumarinyl)ethyl acetate
  • B. O. E. A.
  • 3,3'-(Carboxymethylene)bis(4-hydroxycoumarin) ethyl ester
  • Bis(4-hydroxy-3-coumarin)acetic acid ethyl ester
  • ethyl 2,2-bis(4-hydroxy-2-oxochromen-3-yl)acetate
  • Bis(hydroxycoumarin)acetic acid ethyl ester
  • Bis-3,3'-(4-hydroxycumarinyl)acetic acid ethyl ester

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
408.36 g/molcalc.
Exact mass
408.0845 Dacalc.
LogP (octanol/water)
3.01calc.
Topological polar surface area
127.2 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
4calc.
Heavy atoms
30calc.
Rings
4calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.14calc.
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=c1oc2ccccc2cc1Cc1cc2ccccc2oc1=O

O=c1oc2ccccc2cc1Cc1cc2ccccc2oc1=O

4 rings, 23 atoms, the 3,3'-Methylenebis(2H-1-benzopyran-2-one) ring system.

21 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.

Ethyl biscoumacetate suppliers

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Ethyl biscoumacetate price

Indicative price range per kg from live supplier offers

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Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Pharmacological actions

  • Anticoagulants

Roles

  • anticoagulant
  • hematologic agent
  • pharmaceutical

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU Cosmetics Regulation Annex II, prohibited in cosmetics
    Name: Ethyl bis(4-hydroxy-2-oxo-1-benzopyran-3-yl)acetate and salts of the acid, Ref no: 204, Annex ref: II/204

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Ethyl biscoumacetate is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Ethyl biscoumacetate, based on the data on this page

What is Ethyl biscoumacetate?

Ethyl biscoumacetate is a hydroxycoumarin.

What is the CAS number of Ethyl biscoumacetate?

The CAS registry number of Ethyl biscoumacetate is 548-00-5.

What is the molecular formula and weight of Ethyl biscoumacetate?

The molecular formula of Ethyl biscoumacetate is C22H16O8 and its molar mass is 408.36 g/mol.

What is Ethyl biscoumacetate used for?

Known uses and roles of Ethyl biscoumacetate include building blocks in research and laboratory, screening compounds in research and laboratory, anticoagulant, hematologic agent, pharmaceutical and 1 more.

Is Ethyl biscoumacetate hazardous?

No GHS hazard classification for Ethyl biscoumacetate 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 Ethyl biscoumacetate?

Ethyl biscoumacetate is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ethyl biscoumacetate?

Post a free request on CompoundList and suppliers of Ethyl biscoumacetate will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Ethyl biscoumacetate?

Suppliers quote Ethyl biscoumacetate 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 Ethyl biscoumacetate

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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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