Disperse red 11

Base Information

• Chemical Name: Disperse red 11
• CAS No.: 2872-48-2
• Deprecated CAS: 11116-38-4
• Molecular Formula: C15H12N2O3
• Molecular Weight: 268.272
• Hs Code.: 29225090
• European Community (EC) Number: 220-703-8
• NSC Number: 81266
• UNII: 1L6QO8D4UP
• DSSTox Substance ID: DTXSID1062677
• Nikkaji Number: J34.107J
• Wikipedia: Disperse_Red_11
• Wikidata: Q5282569
• Mol file: 2872-48-2.mol

Synonyms:Disperse red 11;2872-48-2;9,10-Anthracenedione, 1,4-diamino-2-methoxy-;Acetate Fast Pink 3B;Solvent Violet 26;Amacel cerise B;1,4-Diamino-2-methoxyanthraquinone;Nacelan Pink 3B;Teraprint Red 6B;Seriplas Red X3B;Palanil Violet 6R;Setacyl Red P-3B;Celliton Rose FF3B;Dispersol Red B 3B;Interchem Acetate Pink 3B;C.I. DISPERSE RED 11;C.I. Solvent Violet 26;Disperse Brilliant Pink;Cilla Fast Pink FF3B;Supracet Fast Pink 3B;Fenacet Fast Pink 3BE;Duranol Red X3B;1,4-diamino-2-methoxyanthracene-9,10-dione;Perliton Red Violet FFB;Samaron Red Violet F3B;Celanthrene Fast Pink 3B;Celliton Fast Pink FF3B;Miketon Fast Pink FF 3B;Artisil brilliant rose 5BP;Cibacet Brilliant Pink 4BN;Terasil Brilliant Pink 4BN;Cibacete Brilliant Pink 4BN;Serisol Brilliant Red X 3B;Disperse Brilliant Rose;Celliton Fast Pink FF3BA-CF;1,4-Da-2-moa;1,4-Diamino-2-methoxyanthroquinone;Cerven disperzni 11;1,4-Diamino-2-methoxy-9,10-anthracenedione;Anthraquinone, 1,4-diamino-2-methoxy-;Violet rozpoustedlova 26;C.I. 62015;NSC 81266;Cerven disperzni 11 [Czech];C.I. 11/52015;Duranol Red X 3B;1,4-DA-2-Moa [Russian];CCRIS 2784;CI 62015;Violet rozpoustedlova 26 [Czech];EINECS 220-703-8;UNII-1L6QO8D4UP;BRN 2151713;1L6QO8D4UP;NSC-81266;4-14-00-00904 (Beilstein Handbook Reference);C.I.Disperse Red 11;Disperse red;1,4-diamino-2-methoxy-9,10-anthraquinone;Miketon Fast Pink FF3B;Serisol Brilliant Red X3B;CI DISPERSE RED 11;SCHEMBL460432;9, 1,4-diamino-2-methoxy-;DTXSID1062677;1,4-diamino-2-methoxy-9,10-dihydroanthracene-9,10-dione;DISPERSE RED 11 [INCI];Anthraquinone,4-diamino-2-methoxy-;NSC81266;MFCD00055696;AKOS003631318;WLN: L C666 BV IVJ DZ EQ GZ;AS-66472;LS-20659;7-(Methylthio)-3H-imidazo[4,5-b]pyridine;DISPERSE RED 11 (C.I. 62015);FT-0625335;1,4-Diamino-2-methoxyanthra-9,10-quinone #;Disperse Red 11 100 microg/mL in Acetonitrile;Q5282569;W-109832;1, 4- diamino- 2- methoxyanthraquinone (CI 62015)

Chemical Property of Disperse red 11

Chemical Property:

• Vapor Pressure: 2.98E-13mmHg at 25°C
• Melting Point: 242 °C
• Refractive Index: 1.716
• Boiling Point: 575.6 °C at 760 mmHg
• PKA: 0.87±0.20(Predicted)
• Flash Point: 322.4 °C
• PSA: 95.41000
• Density: 1.429 g/cm³
• LogP: 2.79740
• Water Solubility.: 693.4ug/L(25 oC)
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 1
• Exact Mass: 268.08479225
• Heavy Atom Count: 20
• Complexity: 425

Purity/Quality:

98% ^*data from raw suppliers

DisperseRed11 ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Safety Statements: 24/25

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Dyes -> Anthraquinone Dyes
• Canonical SMILES: COC1=C(C2=C(C(=C1)N)C(=O)C3=CC=CC=C3C2=O)N
• Uses: Disperse Red 11 is an azo disperse dye which is water insoluble. Disperse Red 1 can be used to dye polyester and acetate fibers. Dyes and metabolites, Environmental Testing.

Technology Process of Disperse red 11

There total 10 articles about Disperse red 11 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

methanol (67-56-1) + 1,4-diamino-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid (4095-85-6) → 1,4-diamino-2-methoxy-9,10-anthraquinone (2872-48-2)

Guidance literature:

With potassium hydroxide; at 100 - 105 ℃; for 3h;

Reference yield:

1-amino-4-bromo-2-methoxy-anthraquinone → 1,4-diamino-2-methoxy-9,10-anthraquinone (2872-48-2)

Guidance literature:

With copper(I) sulfate; ammonia; copper(II) sulfate; at 140 - 150 ℃; unter Druck;

Reference yield:

→ 1,4-diamino-2-methoxy-9,10-anthraquinone (2872-48-2)

Guidance literature:

With potassium hydroxide; Behandeln des Reaktionsprodukts mit Schwefelsaeure;

upstream raw materials:

1,4-diamino-9,10-dioxo-9,10-dihydro-anthracene-2-sulfonic acid

1,4-diamino-2-bromo-anthraquinone

sodium phenoxide

1,4-Diamino-2-hydroxyanthraquinone

Downstream raw materials:

1-amino-2-methoxy-4-anilinoanthraquinone

1-Amino-2-methoxy-anthrachinon

1-Amino-2-methoxy-4-p-tolylamino-anthraquinone

Refernces