Benzoic acid, 5-amino-2,4-dimethoxy- (9CI)

Base Information

• Chemical Name: Benzoic acid, 5-amino-2,4-dimethoxy- (9CI)
• CAS No.: 174261-19-9
• Molecular Formula: C₉H₁₁NO₄
• Molecular Weight: 197.191
• Mol file: 174261-19-9.mol

Synonyms:Benzoic acid, 5-amino-2,4-dimethoxy- (9CI)

Chemical Property of Benzoic acid, 5-amino-2,4-dimethoxy- (9CI)

Chemical Property:

• PSA: 0.00000
• LogP: 0.00000

Purity/Quality:

5-Amino-2,4-dimethoxy-benzoicacid 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzoic acid, 5-amino-2,4-dimethoxy- (9CI)

There total 5 articles about Benzoic acid, 5-amino-2,4-dimethoxy- (9CI) 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:

2,4-dimethoxy-5-nitrobenzoic acid (90564-41-3) → 5-amino-2,4-dimethoxy-benzoic acid (174261-19-9)

Guidance literature:

With hydrogenchloride; palladium on activated charcoal; Hydrogenation;

Reference yield:

2-methyl-5-nitroanisole (13120-77-9) → 5-amino-2,4-dimethoxy-benzoic acid (174261-19-9)

Guidance literature:

Multi-step reaction with 4 steps

1: aqueous potassium permanganate

2: nitric acid; sulfuric acid

3: methanol. KOH-solution

4: tin (II)-chloride; aqueous hydrochloric acid

With hydrogenchloride; potassium hydroxide; potassium permanganate; sulfuric acid; nitric acid; tin(ll) chloride;

DOI:10.1002/hlca.19410240103

Reference yield:

4-nitro-o-anisic acid (2597-56-0) → 5-amino-2,4-dimethoxy-benzoic acid (174261-19-9)

Guidance literature:

Multi-step reaction with 3 steps

1: nitric acid; sulfuric acid

2: methanol. KOH-solution

3: tin (II)-chloride; aqueous hydrochloric acid

With hydrogenchloride; potassium hydroxide; sulfuric acid; nitric acid; tin(ll) chloride;

DOI:10.1002/hlca.19410240103

upstream raw materials:

2,4-dimethoxy-5-nitrobenzoic acid

2-methyl-5-nitroanisole

4-nitro-o-anisic acid

2-methoxy-4,5-dinitrobenzoic acid

Refernces