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Screening compounds

Estroben DF

Also known as Estroben DF, Estrobene DP, Estrogenin, 4,4'-[(1E)-1,2-Diethyl-1,2-ethenediyl]bisphenol, (Dipropionoxy)-diaethylstilben

CAS 37221-14-0Formula C24H28O4Molar mass 380.48 g/mol
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Estroben DF chemical structure, C24H28O4, CAS 37221-14-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
37221-14-0
Formula
C24H28O4
Molar mass
380.48 g/mol
HS code
291550
Category
Screening compounds

What is Estroben DF?

Plain description, key identifiers and synonyms

Estroben DF is a chemical substance with the molecular formula C24H28O4 and a molar mass of 380.48 g/mol. Its CAS registry number is 37221-14-0. The IUPAC name is [4-[4-(4-propanoyloxyphenyl)hex-3-en-3-yl]phenyl] propanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[4-[4-(4-propanoyloxyphenyl)hex-3-en-3-yl]phenyl] propanoate
CAS number
37221-14-0 CAS number cross-checked
Molecular formula
C24H28O4
InChIKey
VZMLEMYJUIIHNF-UHFFFAOYSA-N
InChI
InChI=1S/C24H28O4/c1-5-21(17-9-13-19(14-10-17)27-23(25)7-3)22(6-2)18-11-15-20(16-12-18)28-24(26)8-4/h9-16H,5-8H2,1-4H3
SMILES (canonical and isomeric)
CCC(=C(CC)C1=CC=C(C=C1)OC(=O)CC)C2=CC=C(C=C2)OC(=O)CC

Synonyms

  • Estroben DF, Estrobene DP, Estrogenin
  • 4,4'-[(1E)-1,2-Diethyl-1,2-ethenediyl]bisphenol
  • (Dipropionoxy)-diaethylstilben
  • Hex-3-ene-3,4-diyldibenzene-4,1-diyl dipropanoate
  • (Hex-3-ene-3,4-diyl)di(4,1-phenylene) dipropanoate

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
380.48 g/molcalc.
Exact mass
380.1988 Dacalc.
LogP (octanol/water)
6.05calc.
Topological polar surface area
52.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
8calc.
Heavy atoms
28calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.33calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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, C(=Cc1ccccc1)c1ccccc1

C(=Cc1ccccc1)c1ccccc1

2 rings, 14 atoms, the Stilbene ring system.

2,005 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.

Estroben DF suppliers

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Estroben DF 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

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 Estroben DF is traded under.

HS 2915.50Indicative HS code

Propionic acid, its salts and esters

World exports in 2024
$421M
+3.2% vs 2023, imports $422M
2019 to 2024
Top exporters
  1. United States26.5%
  2. China22.5%
  3. Netherlands14.6%
Top importers
  1. Netherlands15.2%
  2. India * partner reported7.6%
  3. United States7.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Estroben DF, based on the data on this page

What is Estroben DF?

Estroben DF is a chemical substance with the molecular formula C24H28O4 and a molar mass of 380.48 g/mol. Its CAS registry number is 37221-14-0. The IUPAC name is [4-[4-(4-propanoyloxyphenyl)hex-3-en-3-yl]phenyl] propanoate.

What is the CAS number of Estroben DF?

The CAS registry number of Estroben DF is 37221-14-0.

What is the molecular formula and weight of Estroben DF?

The molecular formula of Estroben DF is C24H28O4 and its molar mass is 380.48 g/mol.

What is Estroben DF used for?

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

Is Estroben DF hazardous?

No GHS hazard classification for Estroben DF 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 Estroben DF?

Estroben DF is usually classified under HS code 291550 (Propionic acid, its salts and esters). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Estroben DF?

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

What is the price of Estroben DF?

Suppliers quote Estroben DF 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 Estroben DF

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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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