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Aromatic building blocks

2-Methylanthraquinone

Also known as Tectoquinone, 2-methylanthracene-9,10-dione, beta-Methylanthraquinone

CAS 84-54-8Formula C15H10O2Molar mass 222.24 g/molEC 201-539-6
GHS signal word: Warning. Pictograms: Harmful or irritant, Hazardous to the environment 26 suppliers listed
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2-Methylanthraquinone chemical structure, C15H10O2, CAS 84-54-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
84-54-8
Formula
C15H10O2
Molar mass
222.24 g/mol
EC number
201-539-6
HS code
291469
Category
Aromatic building blocks

What is 2-Methylanthraquinone?

Plain description, key identifiers and synonyms

2-methylanthraquinone is an anthraquinone that is 9,10-anthraquinone in which the hydrogen at position 2 is substituted by a methyl group. It is functionally related to a 9,10-anthraquinone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-methylanthracene-9,10-dione
CAS number
84-54-8 CAS number cross-checked
EC number
201-539-6
Molecular formula
C15H10O2
UNII
Q9P233HWAJ
MDL number
MFCD00001235
InChIKey
NJWGQARXZDRHCD-UHFFFAOYSA-N
InChI
InChI=1S/C15H10O2/c1-9-6-7-12-13(8-9)15(17)11-5-3-2-4-10(11)14(12)16/h2-8H,1H3
SMILES (canonical and isomeric)
CC1=CC2=C(C=C1)C(=O)C3=CC=CC=C3C2=O

Synonyms

  • Tectoquinone
  • 2-methylanthracene-9,10-dione
  • beta-Methylanthraquinone
  • 2-Methyl-9,10-anthraquinone
  • 9,10-Anthracenedione, 2-methyl-
  • 2-methyl-9,10-anthracenedione
  • 2-Methyl anthraquinone
  • Techtoquinone
  • Tectochinon
  • Anthraquinone, 2-methyl-
  • 2-Methylanthra-9,10-quinone
  • 9, 2-methyl-
  • 2-methyl-9,10-dihydroanthracene-9,10-dione
  • 2-methyl-anthracene-9,10-dione
  • 2-methyl-910-anthracenedione
  • Methylanthraquinone, 2-
  • 2-Methylanthraquinone, technical, >=95% (HPLC)
  • 2-Methylanthraquinone Solution in Toluene, 100ug/mL

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
222.24 g/molcalc.
Exact mass
222.0681 Dacalc.
LogP (octanol/water)
2.77calc.
Topological polar surface area
34.14 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
17calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.07calc.
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=C1c2ccccc2C(=O)c2ccccc21

O=C1c2ccccc2C(=O)c2ccccc21

3 rings, 16 atoms, the Anthraquinone ring system.

2,059 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
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H317May cause an allergic skin reaction.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (10)
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P272Contaminated work clothing should not be allowed out of the workplace.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P333 + P317If skin irritation or rash occurs: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • 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

2-Methylanthraquinone suppliers

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All 26 suppliers
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Where suppliers are based

26 suppliers in 8 countries

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2-Methylanthraquinone 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

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code 2-Methylanthraquinone 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 2-Methylanthraquinone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 2-Methylanthraquinone, based on the data on this page

What is 2-Methylanthraquinone?

2-methylanthraquinone is an anthraquinone that is 9,10-anthraquinone in which the hydrogen at position 2 is substituted by a methyl group. It is functionally related to a 9,10-anthraquinone.

What is the CAS number of 2-Methylanthraquinone?

The CAS registry number of 2-Methylanthraquinone is 84-54-8.

What is the molecular formula and weight of 2-Methylanthraquinone?

The molecular formula of 2-Methylanthraquinone is C15H10O2 and its molar mass is 222.24 g/mol.

What is 2-Methylanthraquinone used for?

Known uses and roles of 2-Methylanthraquinone include building blocks in research and laboratory and screening compounds in research and laboratory.

Is 2-Methylanthraquinone hazardous?

2-Methylanthraquinone carries the GHS signal word "Warning". Main hazards: may cause an allergic skin reaction, very toxic to aquatic life, very toxic to aquatic life with long lasting effects. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 2-Methylanthraquinone?

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

Where can I buy 2-Methylanthraquinone?

CompoundList lists 26 suppliers of 2-Methylanthraquinone in China, United States, Germany, Hong Kong and 4 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy 2-Methylanthraquinone in India?

1 supplier in India list 2-Methylanthraquinone on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of 2-Methylanthraquinone?

Suppliers quote 2-Methylanthraquinone 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 2-Methylanthraquinone

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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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