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Aromatic building blocks

p-Diethoxyphosphorylphenol

Also known as 4-diethoxyphosphorylphenol, diethyl (4-hydroxyphenyl)phosphonate, Diethyl(4-hydroxyphenyl)phosphonate

CAS 28255-39-2Formula C10H15O4PMolar mass 230.20 g/mol
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p-Diethoxyphosphorylphenol chemical structure, C10H15O4P, CAS 28255-39-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
28255-39-2
Formula
C10H15O4P
Molar mass
230.20 g/mol
HS code
293149
Category
Aromatic building blocks

What is p-Diethoxyphosphorylphenol?

Plain description, key identifiers and synonyms

p-Diethoxyphosphorylphenol is a chemical substance with the molecular formula C10H15O4P and a molar mass of 230.20 g/mol. Its CAS registry number is 28255-39-2. The IUPAC name is 4-diethoxyphosphorylphenol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-diethoxyphosphorylphenol
CAS number
28255-39-2 CAS number cross-checked
Molecular formula
C10H15O4P
MDL number
MFCD01112121
InChIKey
RKDQFNLPHKSPGL-UHFFFAOYSA-N
InChI
InChI=1S/C10H15O4P/c1-3-13-15(12,14-4-2)10-7-5-9(11)6-8-10/h5-8,11H,3-4H2,1-2H3
SMILES (canonical and isomeric)
CCOP(=O)(C1=CC=C(C=C1)O)OCC

Synonyms

  • 4-diethoxyphosphorylphenol
  • diethyl (4-hydroxyphenyl)phosphonate
  • Diethyl(4-hydroxyphenyl)phosphonate
  • diethyl 4-hydroxyphenylphosphonate
  • Phosphonic acid,P-(4-hydroxyphenyl)-, diethyl ester
  • Phosphonic acid, (4-hydroxyphenyl)-, diethyl ester
  • diethoxy(4-hydroxyphenyl)phosphino-1-one

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
230.20 g/molcalc.
Exact mass
230.0708 Dacalc.
LogP (octanol/water)
2.28calc.
Topological polar surface area
55.76 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
5calc.
Heavy atoms
15calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.4calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

p-Diethoxyphosphorylphenol suppliers

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p-Diethoxyphosphorylphenol price

Indicative price range per kg from live supplier offers

No published prices right now

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

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 p-Diethoxyphosphorylphenol is traded under.

HS 2931.49Indicative HS code

Non-halogenated organo-phosphorous derivatives, other

World exports in 2024
$3.44B
−6.5% vs 2023, imports $3.07B
2022 to 2024
Top exporters
  1. China54.9%
  2. United States25.4%
  3. Germany5.1%
Top importers
  1. United States20.9%
  2. Argentina14.9%
  3. Brazil14.3%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about p-Diethoxyphosphorylphenol, based on the data on this page

What is p-Diethoxyphosphorylphenol?

p-Diethoxyphosphorylphenol is a chemical substance with the molecular formula C10H15O4P and a molar mass of 230.20 g/mol. Its CAS registry number is 28255-39-2. The IUPAC name is 4-diethoxyphosphorylphenol.

What is the CAS number of p-Diethoxyphosphorylphenol?

The CAS registry number of p-Diethoxyphosphorylphenol is 28255-39-2.

What is the molecular formula and weight of p-Diethoxyphosphorylphenol?

The molecular formula of p-Diethoxyphosphorylphenol is C10H15O4P and its molar mass is 230.20 g/mol.

What is p-Diethoxyphosphorylphenol used for?

Known uses and roles of p-Diethoxyphosphorylphenol include building blocks in research and laboratory and screening compounds in research and laboratory.

Is p-Diethoxyphosphorylphenol hazardous?

No GHS hazard classification for p-Diethoxyphosphorylphenol 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 p-Diethoxyphosphorylphenol?

p-Diethoxyphosphorylphenol is usually classified under HS code 293149 (Non-halogenated organo-phosphorous derivatives, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy p-Diethoxyphosphorylphenol?

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

What is the price of p-Diethoxyphosphorylphenol?

Suppliers quote p-Diethoxyphosphorylphenol 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 p-Diethoxyphosphorylphenol

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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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