CompoundList
Sign in
Disperse dyes

Solvent Red 111

Also known as 1-(Methylamino)anthraquinone, Disperse red 9, Supracet Pink R

CAS 82-38-2Formula C15H11NO2Molar mass 237.26 g/molEC 201-417-2
18 suppliers listed
Get quotes Compare 18 suppliers
Solvent Red 111 chemical structure, C15H11NO2, CAS 82-38-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
82-38-2
Formula
C15H11NO2
Molar mass
237.26 g/mol
EC number
201-417-2
HS code
320419
Category
Disperse dyes

What is Solvent Red 111?

Plain description, key identifiers and synonyms

Solvent Red 111 is a chemical substance with the molecular formula C15H11NO2 and a molar mass of 237.26 g/mol. Its CAS registry number is 82-38-2. The IUPAC name is 1-(methylamino)anthracene-9,10-dione.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(methylamino)anthracene-9,10-dione
CAS number
82-38-2 CAS number cross-checked
EC number
201-417-2
Molecular formula
C15H11NO2
UNII
5O1807MLL1
MDL number
MFCD00001197
InChIKey
SVTDYSXXLJYUTM-UHFFFAOYSA-N
InChI
InChI=1S/C15H11NO2/c1-16-12-8-4-7-11-13(12)15(18)10-6-3-2-5-9(10)14(11)17/h2-8,16H,1H3
SMILES (canonical and isomeric)
CNC1=CC=CC2=C1C(=O)C3=CC=CC=C3C2=O

Synonyms

  • 1-(Methylamino)anthraquinone
  • Disperse red 9
  • Supracet Pink R
  • Waxoline Red MP
  • Methane quinone
  • Celliton Pink R
  • Macrolex Red G
  • Kayaset Red G
  • C.I. Disperse Red 9
  • Duranol Red GN
  • Oracet Red G
  • Celanthrene Red Y
  • Waxoline Red MAA
  • Macrolex Red GS
  • Amaplast Red AAP
  • Smoke Red M
  • Serilene Fast Pink BT
  • N-Methyl-1-anthraquinonylamine
  • 1-(Methylamino)-9,10-anthraquinone
  • Anthraquinone, 1-(methylamino)-
  • Solvaperm Red PFS
  • C.I. 60505
  • 9,10-Anthracenedione, 1-(methylamino)-
  • alpha-Methylaminoanthraquinone
  • 1-(methylamino)anthracene-9,10-dione
Show all 37 synonyms
  • 1-(N-Methylamino)anthraquinone
  • C.I. Solvent Red 111
  • Diacelliton Fast Pink R
  • Macro-lex Red G
  • 1-(N-Methylamino)-9,10-anthraquinone
  • 1-(Methylamino)-9,10-anthracenedione
  • 1-(methylamino)-9,10-dihydroanthracene-9,10-dione
  • 1-(Methylamino)anthra-9,10-quinone
  • 1-Methylaminoanthraquinone
  • Diaresin red s
  • 1-methylaminoanthrachinon
  • KP PLAST RED G

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
237.26 g/molcalc.
Exact mass
237.079 Dacalc.
LogP (octanol/water)
2.5calc.
Topological polar surface area
46.17 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
1calc.
Heavy atoms
18calc.
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

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.

Solvent Red 111 suppliers

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

All 18 suppliers
18 of 18 offers

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

18 suppliers in 5 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Solvent Red 111 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Industries and functions

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 Solvent Red 111 is traded under.

HS 3204.19Indicative HS code

Synthetic organic colouring matter and preparations based thereon as specified in note 3…

World exports in 2024
$1.08B
+0.2% vs 2023, imports $1.14B
2019 to 2024
Top exporters
  1. United States23.7%
  2. India * partner reported12.4%
  3. China9.0%
Top importers
  1. Germany7.5%
  2. France * partner reported6.4%
  3. Mexico5.4%

* Partner reported figures, a lower bound.

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

The HS code shown for Solvent Red 111 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Solvent Red 111, based on the data on this page

What is Solvent Red 111?

Solvent Red 111 is a chemical substance with the molecular formula C15H11NO2 and a molar mass of 237.26 g/mol. Its CAS registry number is 82-38-2. The IUPAC name is 1-(methylamino)anthracene-9,10-dione.

What is the CAS number of Solvent Red 111?

The CAS registry number of Solvent Red 111 is 82-38-2.

What is the molecular formula and weight of Solvent Red 111?

The molecular formula of Solvent Red 111 is C15H11NO2 and its molar mass is 237.26 g/mol.

What is Solvent Red 111 used for?

Known uses and roles of Solvent Red 111 include textile dyes in textiles and leather.

Is Solvent Red 111 hazardous?

No GHS hazard classification for Solvent Red 111 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 Solvent Red 111?

Solvent Red 111 is usually classified under HS code 320419 (Synthetic organic colouring matter and preparations based thereon as specified in note 3…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Solvent Red 111?

CompoundList lists 18 suppliers of Solvent Red 111 in China, India, Canada, Netherlands and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Solvent Red 111 in India?

2 suppliers in India list Solvent Red 111 on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Solvent Red 111?

Suppliers quote Solvent Red 111 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 Solvent Red 111

Get quotes for Solvent Red 111

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Solvent Red 111
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Solvent Red 111 with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/solvent-red-111-82-38-2" title="Solvent Red 111 structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Disperse dyes or HS code 320419

18 suppliers
Free quotes, contact stays private
Get quotes