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Aliphatic and alicyclic building blocks

Rapanone

Also known as 2,5-Dihydroxy-3-tridecylcyclohexa-2,5-diene-1,4-dione, 2,5-dihydroxy-3-tridecyl-1,4-benzoquinone, 2,5-Dihydroxy-3-tridecyl-2,5-cyclohexadiene-1,4-dione

CAS 573-40-0Formula C19H30O4Molar mass 322.45 g/molEC 675-435-8
GHS signal word: Warning. Pictograms: Harmful or irritant 2 suppliers listed
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Rapanone chemical structure, C19H30O4, CAS 573-40-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
573-40-0
Formula
C19H30O4
Molar mass
322.45 g/mol
EC number
675-435-8
HS code
291469
Category
Aliphatic and alicyclic building blocks

What is Rapanone?

Plain description, key identifiers and synonyms

Rapanone is a member of dihydroxy-1,4-benzoquinones.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,5-dihydroxy-3-tridecylcyclohexa-2,5-diene-1,4-dione
CAS number
573-40-0 CAS number cross-checked
EC number
675-435-8
Molecular formula
C19H30O4
UNII
SH52PPU72X
MDL number
MFCD00075883
InChIKey
AMKNOBHCKRZHIO-UHFFFAOYSA-N
InChI
InChI=1S/C19H30O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-15-18(22)16(20)14-17(21)19(15)23/h14,20,23H,2-13H2,1H3
SMILES (canonical and isomeric)
CCCCCCCCCCCCCC1=C(C(=O)C=C(C1=O)O)O

Synonyms

  • 2,5-Dihydroxy-3-tridecylcyclohexa-2,5-diene-1,4-dione
  • 2,5-dihydroxy-3-tridecyl-1,4-benzoquinone
  • 2,5-Dihydroxy-3-tridecyl-2,5-cyclohexadiene-1,4-dione
  • 2,5-Cyclohexadiene-1,4-dione, 2,5-dihydroxy-3-tridecyl-
  • 2,5-Dihydroxy-3-tridecyl-[1,4]benzoquinone
  • Ropanone
  • ACon1_001259
  • p-Benzoquinone, 2,5-dihydroxy-3-tridecyl-

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
322.45 g/molcalc.
Exact mass
322.2144 Dacalc.
LogP (octanol/water)
5.09calc.
Topological polar surface area
74.6 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
12calc.
Heavy atoms
23calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.68calc.
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, O=C1C=CC(=O)C=C1

O=C1C=CC(=O)C=C1

1 ring, 8 atoms, the Quinone ring system.

738 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
  • H335May cause respiratory irritation.
Precautionary statements (16)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • 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

Rapanone suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 2 suppliers
  • ChemFaces
    China, WuhanUnclaimed profile
    RapanoneGrade, purity and minimum order on request
    Price on request
    View
  • Specs
    Netherlands, ZoetermeerUnclaimed profile
    RapanoneGrade, purity and minimum order on request
    Price on request
    View

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

2 suppliers in 2 countries

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Rapanone price

Indicative price range per kg from live supplier offers

No published prices right now

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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 Rapanone is traded under.

HS 2914.69Indicative HS code

Quinones, other

World exports in 2024
$162M
−10.1% vs 2023, imports $157M
2019 to 2024
Top exporters
  1. China32.8%
  2. Netherlands29.3%
  3. Japan13.8%
Top importers
  1. United States23.0%
  2. India * partner reported16.1%
  3. Thailand7.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Rapanone?

Rapanone is a member of dihydroxy-1,4-benzoquinones.

What is the CAS number of Rapanone?

The CAS registry number of Rapanone is 573-40-0.

What is the molecular formula and weight of Rapanone?

The molecular formula of Rapanone is C19H30O4 and its molar mass is 322.45 g/mol.

What is Rapanone used for?

Known uses and roles of Rapanone include building blocks in research and laboratory.

Is Rapanone hazardous?

Rapanone carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation, may cause respiratory irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Rapanone?

Rapanone is usually classified under HS code 291469 (Quinones, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Rapanone?

CompoundList lists 2 suppliers of Rapanone in China and Netherlands. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Rapanone?

Suppliers quote Rapanone 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 Rapanone

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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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