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Aromatic building blocks

Anthrarobin

Also known as Anthracene-1,2,10-triol, Desoxyalizarin, Leucoalizarin

CAS 577-33-3Formula C14H10O3Molar mass 226.23 g/molEC 209-410-6
GHS signal word: Warning. Pictograms: Harmful or irritant
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Anthrarobin chemical structure, C14H10O3, CAS 577-33-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
577-33-3
Formula
C14H10O3
Molar mass
226.23 g/mol
EC number
209-410-6
HS code
290729
Category
Aromatic building blocks

What is Anthrarobin?

Plain description, key identifiers and synonyms

Anthrarobin is an anthracenetriol having the three hydroxy substituents at the 1-, 2- and 10-positions. It has a role as an allergen.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
anthracene-1,2,10-triol
CAS number
577-33-3 CAS number cross-checked
EC number
209-410-6
Molecular formula
C14H10O3
UNII
E0T985Y674
InChIKey
TZIQWQARHPGHIG-UHFFFAOYSA-N
InChI
InChI=1S/C14H10O3/c15-12-6-5-10-11(14(12)17)7-8-3-1-2-4-9(8)13(10)16/h1-7,15-17H
SMILES (canonical and isomeric)
C1=CC=C2C(=C1)C=C3C(=C2O)C=CC(=C3O)O

Synonyms

  • Anthracene-1,2,10-triol
  • Desoxyalizarin
  • Leucoalizarin
  • 1,2,10-Trihydroxyanthracene
  • 1,2,10-Anthratriol
  • 3,4-Dihydroxyanthranol
  • 3,4,9-Trihydroxyanthracene
  • 3,4-dihydroxy-9-anthrone
  • 1,2,10-Anthracenetriol
  • Leukoalizarin
  • 1,10-Anthratriol
  • 3,4-Dihydroxyanthrol
  • 1,10-Anthracenetriol
  • 3,9,-Trihydroxyanthracene
  • 4-06-00-07601 (Beilstein Handbook Reference)
  • 3,4,9,-Trihydroxyanthracene
  • Anthrarobin, technical grade, 85%

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
226.23 g/molcalc.
Exact mass
226.063 Dacalc.
LogP (octanol/water)
3.11calc.
Topological polar surface area
60.69 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
17calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0calc.
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, c1ccc2cc3ccccc3cc2c1

c1ccc2cc3ccccc3cc2c1

3 rings, 14 atoms, the Anthracene ring system.

1,181 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

Anthrarobin suppliers

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Anthrarobin price

Indicative price range per kg from live supplier offers

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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

Roles

  • aetiopathogenetic role
  • allergen

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 Anthrarobin is traded under.

HS 2907.29Indicative HS code

Polyphenols, phenol-alcohols, other

World exports in 2024
$535M
−27.0% vs 2023, imports $565M
2019 to 2024
Top exporters
  1. India * partner reported17.7%
  2. Germany16.5%
  3. Japan15.8%
Top importers
  1. United States13.1%
  2. Japan8.0%
  3. Belgium7.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Anthrarobin?

Anthrarobin is an anthracenetriol having the three hydroxy substituents at the 1-, 2- and 10-positions. It has a role as an allergen.

What is the CAS number of Anthrarobin?

The CAS registry number of Anthrarobin is 577-33-3.

What is the molecular formula and weight of Anthrarobin?

The molecular formula of Anthrarobin is C14H10O3 and its molar mass is 226.23 g/mol.

What is Anthrarobin used for?

Known uses and roles of Anthrarobin include building blocks in research and laboratory, screening compounds in research and laboratory, aetiopathogenetic role and allergen.

Is Anthrarobin hazardous?

Anthrarobin 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 Anthrarobin?

Anthrarobin is usually classified under HS code 290729 (Polyphenols, phenol-alcohols, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Anthrarobin?

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What is the price of Anthrarobin?

Suppliers quote Anthrarobin 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 Anthrarobin

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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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