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Aromatic building blocks

Actiphenol

Also known as Actinophenol, 3-(2-Hydroxy-3,5-dimethylphenacyl)glutarimide, b-(3,5-dimethyl-2-hydroxybenzoylmethyl)glutarimide

CAS 526-02-3Formula C15H17NO4Molar mass 275.30 g/molEC 803-883-8
GHS signal word: Danger. Pictograms: Acute toxicity (severe) 1 supplier listed
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Actiphenol chemical structure, C15H17NO4, CAS 526-02-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
526-02-3
Formula
C15H17NO4
Molar mass
275.30 g/mol
EC number
803-883-8
HS code
292519
Category
Aromatic building blocks

What is Actiphenol?

Plain description, key identifiers and synonyms

Actiphenol is an aromatic ketone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-[2-(2-hydroxy-3,5-dimethylphenyl)-2-oxoethyl]piperidine-2,6-dione
CAS number
526-02-3 CAS number cross-checked
EC number
803-883-8
Molecular formula
C15H17NO4
UNII
1M5597X03D
MDL number
MFCD09752702
InChIKey
YTLMIHBTPWTPEV-UHFFFAOYSA-N
InChI
InChI=1S/C15H17NO4/c1-8-3-9(2)15(20)11(4-8)12(17)5-10-6-13(18)16-14(19)7-10/h3-4,10,20H,5-7H2,1-2H3,(H,16,18,19)
SMILES (canonical and isomeric)
CC1=CC(=C(C(=C1)C(=O)CC2CC(=O)NC(=O)C2)O)C

Synonyms

  • Actinophenol
  • 3-(2-Hydroxy-3,5-dimethylphenacyl)glutarimide
  • b-(3,5-dimethyl-2-hydroxybenzoylmethyl)glutarimide
  • 2,6-Piperidinedione, 4-(2-(2-hydroxy-3,5-dimethylphenyl)-2-oxoethyl)-
  • 2,6-Piperidinedione, 4-[2-(2-hydroxy-3,5-dimethylphenyl)-2-oxoethyl]-
  • 4-[2-(2-Hydroxy-3,5-dimethylphenyl)-2-oxoethyl]-2,6-piperidinedione
  • 4-[2-(2-hydroxy-3,5-dimethylphenyl)-2-oxoethyl]piperidine-2,6-dione
  • 4-[2-(2-hydroxy-3,5-dimethyl-phenyl)-2-oxo-ethyl]piperidine-2,6-dione
  • 4-(2-(2-Hydroxy-3,5-dimethylphenyl)-2-oxoethyl)piperidine-2,6-dione
  • MEGxm0_000240
  • ACon0_000590
  • ACon1_001537
  • Glutarimide,5-dimethylphenacyl)-
  • Glutarimide, 3-(2-hydroxy-3,5-dimethylphenacyl)-
  • 2, 4-[2-(2-hydroxy-3,5-dimethylphenyl)-2-oxoethyl]-
  • 4-[2-(2-Hydroxy-3,5-dimethylphenyl)-2-oxoethyl]-2,6-piperidinedione #
  • 4-(2-(2-Hydroxy-3-(hydroxymethyl)-5-methylphenyl)-2-oxoethyl)-2,6-piperidinedione

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
275.30 g/molcalc.
Exact mass
275.1158 Dacalc.
LogP (octanol/water)
1.63calc.
Topological polar surface area
83.47 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
20calc.
Rings
2calc.
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, O=C1CC(CC(=O)c2ccccc2)CC(=O)N1

O=C1CC(CC(=O)c2ccccc2)CC(=O)N1

2 rings, 17 atoms.

3 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)

Hazard statements

  • H301Toxic if swallowed.
Precautionary statements (7)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Actiphenol suppliers

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Where suppliers are based

1 supplier in 1 country

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Actiphenol 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 Actiphenol is traded under.

HS 2925.19Indicative HS code

Imides and their derivatives, salts thereof, other

World exports in 2024
$295M
+11.7% vs 2023, imports $348M
2019 to 2024
Top exporters
  1. China29.7%
  2. Japan22.7%
  3. United Kingdom10.0%
Top importers
  1. United States12.7%
  2. Brazil12.6%
  3. China10.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Actiphenol?

Actiphenol is an aromatic ketone.

What is the CAS number of Actiphenol?

The CAS registry number of Actiphenol is 526-02-3.

What is the molecular formula and weight of Actiphenol?

The molecular formula of Actiphenol is C15H17NO4 and its molar mass is 275.30 g/mol.

What is Actiphenol used for?

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

Is Actiphenol hazardous?

Actiphenol carries the GHS signal word "Danger". Main hazards: toxic if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Actiphenol?

Actiphenol is usually classified under HS code 292519 (Imides and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Actiphenol?

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

What is the price of Actiphenol?

Suppliers quote Actiphenol 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 Actiphenol

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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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