3-bromo-2,6-dinitro-5-methoxybenzoic acid

Base Information

Chemical Name:3-bromo-2,6-dinitro-5-methoxybenzoic acid
CAS No.:343220-53-1
Molecular Formula:C₈H₅BrN₂O₇
Molecular Weight:321.041
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-bromo-2,6-dinitro-5-methoxybenzoic acid

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

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Technology Process of 3-bromo-2,6-dinitro-5-methoxybenzoic acid

There total 5 articles about 3-bromo-2,6-dinitro-5-methoxybenzoic acid 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:

: 78238-12-7
3-methoxy-5-nitrobenzoic acid

: 343220-53-1
3-bromo-2,6-dinitro-5-methoxybenzoic acid

Guidance literature:: Multi-step reaction with 4 steps

1: 1) 20percent aq. NaOH, 98percent hydrazine hydrate, Raney nickel / 1) water, 70 to 75 deg. C; 2) 70 to 80 deg. C, 30 min

2: 72.5 percent / H₂SO₄ (d 1.83), HNO₃ (d 1.51) / 0.5 h / 0 - 8 °C

3: 94 percent / Ba(OH)2 * 8H₂O / H₂O / heating on a boiling water bath

4: 1) H₂SO₄, NaNO₂; 2) Cu₂Br₂, HBr / 1) water, 0 to 5 deg. C, 30 min

With copper(I) bromide; barium dihydroxide; sodium hydroxide; sulfuric acid; hydrogen bromide; nitric acid; nickel; hydrazine hydrate; sodium nitrite; In water;

Reference yield:

: 78238-03-6
3-methoxy-5-acetylaminobenzoic acid

: 343220-53-1
3-bromo-2,6-dinitro-5-methoxybenzoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 72.5 percent / H₂SO₄ (d 1.83), HNO₃ (d 1.51) / 0.5 h / 0 - 8 °C

2: 94 percent / Ba(OH)2 * 8H₂O / H₂O / heating on a boiling water bath

3: 1) H₂SO₄, NaNO₂; 2) Cu₂Br₂, HBr / 1) water, 0 to 5 deg. C, 30 min

With copper(I) bromide; barium dihydroxide; sulfuric acid; hydrogen bromide; nitric acid; sodium nitrite; In water;

Reference yield:

: 78238-08-1
2,6-dinitro-3-methoxy-5-acetylaminobenzoic acid

: 343220-53-1
3-bromo-2,6-dinitro-5-methoxybenzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / Ba(OH)2 * 8H₂O / H₂O / heating on a boiling water bath

2: 1) H₂SO₄, NaNO₂; 2) Cu₂Br₂, HBr / 1) water, 0 to 5 deg. C, 30 min

With copper(I) bromide; barium dihydroxide; sulfuric acid; hydrogen bromide; sodium nitrite; In water;