Disperse Yellow 42

Base Information

• Chemical Name: Disperse Yellow 42
• CAS No.: 5124-25-4
• Deprecated CAS: 37372-51-3,73299-40-8,213129-11-4,213129-11-4,73299-40-8
• Molecular Formula: C18H15N3O4S
• Molecular Weight: 369.401
• Hs Code.: 2935009090
• European Community (EC) Number: 225-862-7
• NSC Number: 93815
• UNII: XFL4U655CN
• DSSTox Substance ID: DTXSID8052148
• Nikkaji Number: J37.585C
• Wikipedia: Disperse_Yellow_42
• Wikidata: Q72469930
• ChEMBL ID: CHEMBL1708990
• Mol file: 5124-25-4.mol

Synonyms:C.I. Disperse Yellow 42;Disperse Yellow 42

Chemical Property of Disperse Yellow 42

Chemical Property:

• Vapor Pressure: 4.58E-12mmHg at 25°C
• Melting Point: 156 °C
• Refractive Index: 1.692
• Boiling Point: 548.1 °C at 760 mmHg
• PKA: 7.76±0.10(Predicted)
• Flash Point: 285.3 °C
• PSA: 112.40000
• Density: 1.44 g/cm³
• LogP: 5.88920
• Water Solubility.: 5.14mg/L at 20℃
• XLogP3: 4.4
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 5
• Exact Mass: 369.07832714
• Heavy Atom Count: 26
• Complexity: 560

Purity/Quality:

99.9% ^*data from raw suppliers

DisperseYellow42 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)NC2=C(C=C(C=C2)S(=O)(=O)NC3=CC=CC=C3)[N+](=O)[O-]
• Uses: Disperse Yellow 42 is used in preparation of environment-friendly disperse dye compound for dyeing and printing of fabrics.

Technology Process of Disperse Yellow 42

There total 2 articles about Disperse Yellow 42 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:

aniline (62-53-3) → 3-nitro-N-phenyl-4-(phenylamino)-benzenesulfonamide (5124-25-4)

Guidance literature:

Reference yield:

→ 3-nitro-N-phenyl-4-(phenylamino)-benzenesulfonamide (5124-25-4)

Guidance literature:

at 90 ℃;

Reference yield: 96.7%

3-nitro-N-phenyl-4-(phenylamino)-benzenesulfonamide (5124-25-4) + chloroacetic acid ethyl ester (105-39-5) → ethyl 2-{[2-nitro-4-(N-phenylsulfamoyl)phenyl](phenyl)amino} acetate

Guidance literature:

With potassium carbonate; potassium iodide; In acetone; at 50 ℃; for 3h; Reflux;

upstream raw materials:

aniline

Refernces