Butanamide, 2-((2-methoxy-4-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-

Base Information

• Chemical Name: Butanamide, 2-((2-methoxy-4-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-
• CAS No.: 6358-31-2
• Deprecated CAS: 15792-29-7,96352-24-8,57769-75-2,68859-59-6,904293-27-2,904293-28-3,807629-76-1,865089-22-1,885613-63-8,95660-49-4,1309890-04-7,1319008-82-6,1310364-80-7,2042162-83-2,2088336-99-4,2108678-62-0,57769-75-2,68859-59-6,807629-76-1,865089-22-1,885613-63-8,904293-27-2,904293-28-3,95660-49-4,96352-24-8
• Molecular Formula: C18H18N4O6
• Molecular Weight: 386.364
• Hs Code.: 3204170000
• European Community (EC) Number: 228-768-4
• UNII: 85338B499O
• DSSTox Substance ID: DTXSID7025920,DTXSID90859963
• Nikkaji Number: J34.089H
• Wikidata: Q27269580
• Mol file: 6358-31-2.mol

Synonyms:2-((2-methoxy-4-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxobutanamide;CI 11741;CI-11741;CI11741;Color Index 11741;pigment yellow 74;PY74 dye

Chemical Property of Butanamide, 2-((2-methoxy-4-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-

Chemical Property:

• Appearance/Colour: bright yellow powder
• Vapor Pressure: 2.55E-13mmHg at 25°C
• Melting Point: 293°C
• Refractive Index: 1.6
• Boiling Point: 577.2 °C at 760 mmHg
• PKA: 0.78±0.59(Predicted)
• Flash Point: 302.9 °C
• PSA: 135.17000
• Density: 1.33 g/cm³
• LogP: 3.88820
• Water Solubility.: <0.1 g/100 mL at 20℃
• XLogP3: 3.3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 7
• Exact Mass: 386.12263431
• Heavy Atom Count: 28
• Complexity: 593

Purity/Quality:

99.9% ^*data from raw suppliers

DALAMAR YELLOW 98.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Dyes -> Azo Dyes
• Canonical SMILES: CC(=O)C(C(=O)NC1=CC=CC=C1OC)N=NC2=C(C=C(C=C2)[N+](=O)[O-])OC

Technology Process of Butanamide, 2-((2-methoxy-4-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo-

There total 3 articles about Butanamide, 2-((2-methoxy-4-nitrophenyl)azo)-N-(2-methoxyphenyl)-3-oxo- 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:

2'-methoxyacetoacetanilide (92-15-9) + 2-methoxy-4-nitrophenylamine (97-52-9) → 2-[(2-methoxy-4-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutanamide (6358-31-2,96352-24-8)

Guidance literature:

2-methoxy-4-nitrophenylamine; With hydrogenchloride; C₁₉H₂₃N₇O₈S₃; sodium nitrite; In water; at 10 ℃; for 1h;

2'-methoxyacetoacetanilide; With sodium hydroxide; sodium acetate; acetic acid; In water; at 25 - 90 ℃; for 2.5h; pH=6;

Reference yield:

2'-methoxyacetoacetanilide (92-15-9) + o-tolidine-6,6'-disulfonic acid (83-83-0) + 2-methoxy-4-nitrophenylamine (97-52-9) → 2-[(2-methoxy-4-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutanamide (6358-31-2,96352-24-8)

Guidance literature:

o-tolidine-6,6'-disulfonic acid; 2-methoxy-4-nitrophenylamine; With hydrogenchloride; sodium nitrite; In water; at 10 ℃; for 1h;

2'-methoxyacetoacetanilide; With sodium hydroxide; sodium acetate; acetic acid; In water; at 25 - 90 ℃; for 150h; pH=6;

Reference yield:

2'-methoxyacetoacetanilide (92-15-9) + 2-methoxy-4-nitroaniline diazonium chloride (120-17-2) → 2-[(2-methoxy-4-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutanamide (6358-31-2,96352-24-8)

Guidance literature:

With sodium hydroxide; acetic acid; In water; at 10 - 20 ℃; for 0.133333 - 2h; pH=4.2; Product distribution / selectivity; Industry scale;

upstream raw materials:

2'-methoxyacetoacetanilide

2-methoxy-4-nitroaniline diazonium chloride

2-methoxy-4-nitrophenylamine

o-tolidine-6,6'-disulfonic acid

Downstream raw materials:

2'-methoxyacetoacetanilide

1,3-bis(2-methoxyphenyl)urea

Refernces

• 1、 -. "Yellow pigment composition for image recording and process for producing the same". Page 8. . Retrieved 2010/02/07.