1-Amino-2-bromo-4-p-toluidinoanthraquinone

Base Information

• Chemical Name: 1-Amino-2-bromo-4-p-toluidinoanthraquinone
• CAS No.: 128-83-6
• Molecular Formula: C21H15 Br N2 O2
• Molecular Weight: 407.266
• Hs Code.: 2922399090
• European Community (EC) Number: 204-911-6
• NSC Number: 7579
• DSSTox Substance ID: DTXSID5059581
• Nikkaji Number: J52.236H
• Wikidata: Q81988866
• Mol file: 128-83-6.mol

Synonyms:128-83-6;1-Amino-2-bromo-4-p-toluidinoanthraquinone;Sky Blue base;Waxoline Blue BA;Solvent Blue 12;Blue anthraquinone dye B/M;Anthraquinone Blue SKY Base;Alizarine Blue GRL Base;C.I. Solvent Blue 12;C.I. 62100;Ahcoquinone Sky Blue B Base;1-amino-2-bromo-4-(p-tolylamino)anthracene-9,10-dione;NSC 7579;EINECS 204-911-6;9,10-Anthracenedione, 1-amino-2-bromo-4-[(4-methylphenyl)amino]-;Anthraquinone, 1-amino-2-bromo-4-p-toluidino-;C21H15BrN2O2;9,10-Anthracenedione, 1-amino-2-bromo-4-((4-methylphenyl)amino)-;CI Solvent Blue 12;1-amino-2-bromo-4-(4-methylanilino)anthracene-9,10-dione;Color Index No. 62100;Color Index Number 62100;Colour Index No. 62100;Colour Index Number 62100;SCHEMBL7630900;DTXSID5059581;NSC7579;1-amino-2-bromo-4-[(4-methylphenyl)amino]anthracene-9,10-dione;NSC-7579;Solvent blue 12(c.i. 62100);STK699964;AKOS000598476;Solvent blue 12 (C.I. 62100);CI 62100;C.I.62100;1-Amino-2-bromo-4-p-toluidino anthraquinone;9, 1-amino-2-bromo-4-[(4-methylphenyl)amino]-;W-109469;1-amino-2-bromo-4-(4-toluidino)anthra-9,10-quinone

Chemical Property of 1-Amino-2-bromo-4-p-toluidinoanthraquinone

Chemical Property:

• Vapor Pressure: 3.9E-14mmHg at 25°C
• Boiling Point: 595.2°Cat760mmHg
• Flash Point: 313.8°C
• PSA: 72.19000
• Density: 1.567g/cm³
• LogP: 5.51290
• XLogP3: 5.9
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 406.03169
• Heavy Atom Count: 26
• Complexity: 560

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CC=C(C=C1)NC2=CC(=C(C3=C2C(=O)C4=CC=CC=C4C3=O)N)Br

Technology Process of 1-Amino-2-bromo-4-p-toluidinoanthraquinone

There total 2 articles about 1-Amino-2-bromo-4-p-toluidinoanthraquinone 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:

1-amino-2, 4-dibromoanthraquinone (81-49-2) + p-toluidine (106-49-0,12221-03-3) → 1-amino-2-bromo-4-(p-toluidino)-9,10-anthraquinone (128-83-6)

Guidance literature:

Reference yield:

→ 1-amino-2-bromo-4-(p-toluidino)-9,10-anthraquinone (128-83-6)

Guidance literature:

1-Amino-2,4-dibromanthrachinon, 1) entspr. Tolylamin, wss. NH4-Acetat u. CuSO4, 50-60grad, 2) Ruehren, 101-103grad, 2-3 Std., 3) 80grad, Filtr.;

Reference yield: 86.0%

1-amino-2-bromo-4-(p-toluidino)-9,10-anthraquinone (128-83-6) + phenylacetylene (536-74-3) → 4-(p-toluidino)-1-amino-2-(phenylethynyl)anthracene-9,10-dione (933984-23-7)

Guidance literature:

With copper(l) iodide; triethylamine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride; In benzene; at 70 ℃; for 3h;

DOI:10.1016/j.tetlet.2006.12.129

upstream raw materials:

1-amino-2, 4-dibromoanthraquinone

p-toluidine

Downstream raw materials:

1-amino-2-phenoxy-4-p-toluidino-anthraquinone

4-(4-amino-3-bromo-9,10-dioxo-9,10-dihydro-[1]anthrylamino)-toluene-3-sulfonic acid

1-amino-9,10-dioxo-4-p-toluidino-9,10-dihydro-anthracene-2-sulfonic acid

8,17-bis-(4-methyl-anilino)-6,15-dihydro-dinaphtho[2,3-a;2',3'-h]phenazine-5,9,14,18-tetraone