Solvent yellow 124

Base Information

• Chemical Name: Solvent yellow 124
• CAS No.: 34432-92-3
• Deprecated CAS: 495380-63-7
• Molecular Formula: C22H31 N3 O2
• Molecular Weight: 369.507
• European Community (EC) Number: 252-021-1
• UNII: E880XYT70P
• DSSTox Substance ID: DTXSID60865718
• Nikkaji Number: J250.888E
• Wikipedia: Solvent_Yellow_124
• Wikidata: Q60457
• Mol file: 34432-92-3.mol

Synonyms:Solvent yellow 124;34432-92-3;N-ethyl-N-[2-[1-(2-methylpropoxy)ethoxy]ethyl]-4-phenyldiazenylaniline;C.I. Solvent Yellow 124;C.I. 111155;EINECS 252-021-1;UNII-E880XYT70P;E880XYT70P;C22H31N3O2;N-Ethyl-N-[2-[1-(2-methylpropoxy)ethoxy]ethyl]-4-(phenylazo)aniline;N-Ethyl-N-(2-(1-(2-methylpropoxy)ethoxy)ethyl)-4-(phenylazo)aniline;EC 252-021-1;Benzenamine, N-ethyl-N-(2-(1-(2-methylpropoxy)ethoxy)ethyl)-4-(2-phenyldiazenyl)-;N-Ethyl-N-2-1-(2-methylpropoxy)ethoxyethyl-4-(phenylazo)aniline;Benzenamine, N-ethyl-N-(2-(1-(2-methylpropoxy)ethoxy)ethyl)-4-(phenylazo)-;Benzenamine, N-ethyl-N-[2-[1-(2-methylpropoxy)ethoxy]ethyl]-4-(2-phenyldiazenyl)-;Benzenamine, N-ethyl-N-[2-[1-(2-methylpropoxy)ethoxy]ethyl]-4-(phenylazo)-;SCHEMBL597248;CI SOLVENT YELLOW 124;SCHEMBL12492278;DTXSID60865718;N-Ethyl-N-[2-(1-isobutoxyethoxy)ethyl]-p-(phenylazo)aniline;CI 111155;Q60457;GAS OIL (0.0000141 % Solvent Yellow 124);W-110846;Solvent Yellow 124 (SY124, Sudan 455, Somalia Yellow, T10);Gas oil-Solvent Yellow 124 (SY124)_set of 3 ampoules (4.2 ml each);N-ETHYL-N-(2-(1-(2-METHYLPROPOXY)ETHOXY)ETHYL)-4-(2-PHENYLDIAZENYL)BENZENAMINE;N-ethyl-N-[2-[1-(2-methylpropoxy)ethoxy]ethyl]-4-[(E)-phenyldiazenyl]aniline

Chemical Property of Solvent yellow 124

Chemical Property:

• Vapor Pressure: 1.04E-09mmHg at 25°C
• Boiling Point: 488.9°Cat760mmHg
• Flash Point: 249.5°C
• PSA: 46.42000
• Density: 1.02g/cm³
• LogP: 5.96350
• Storage Temp.: 2-8°C
• Water Solubility.: 30μg/L at 20℃
• XLogP3: 5.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 11
• Exact Mass: 369.24162724
• Heavy Atom Count: 27
• Complexity: 402

Purity/Quality:

98% ^*data from raw suppliers

Solvent Yellow 124 analytical standard ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 22

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCN(CCOC(C)OCC(C)C)C1=CC=C(C=C1)N=NC2=CC=CC=C2
• Uses: Solvent Yellow 124 is a dye marker which is an acid-developed water-insoluble azo dye for marking of compound petroleum products.

Technology Process of Solvent yellow 124

There total 3 articles about Solvent yellow 124 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: 69.17%

N-ethyl-N-(2-(1-isobutoxyethoxy)ethyl)aniline + benzene diazonium chloride (100-34-5) → C.I. Solvent Yellow 124 (34432-92-3)

Guidance literature:

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; at 3 - 10 ℃; for 2.5h; pH=8.5 - 9.5; Reagent/catalyst; pH-value; Reflux;

Reference yield:

aniline (62-53-3) → C.I. Solvent Yellow 124 (34432-92-3)

Guidance literature:

Multi-step reaction with 2 steps

1: sulfuric acid; sodium nitrite / water / 1 h / 5 °C / pH <= 2

2: 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 2.5 h / 3 - 10 °C / pH 8.5 - 9.5 / Reflux

With sulfuric acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; sodium nitrite; In tetrahydrofuran; water;

Reference yield:

2-( N-ethylanilino)ethanol (92-50-2) → C.I. Solvent Yellow 124 (34432-92-3)

Guidance literature:

Multi-step reaction with 3 steps

1: sodium / tetrahydrofuran / 2 h / Reflux

2: tetrahydrofuran / 4.5 h / Reflux

3: 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 2.5 h / 3 - 10 °C / pH 8.5 - 9.5 / Reflux

With sodium; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran;

upstream raw materials:

aniline

benzene diazonium chloride

2-( N-ethylanilino)ethanol

Refernces