2,3-DIBROMO-4-HYDROXY-5-METHOXYBENZALDEHYDE OXIME

Base Information

• Chemical Name: 2,3-DIBROMO-4-HYDROXY-5-METHOXYBENZALDEHYDE OXIME
• CAS No.: 512827-07-5
• Molecular Formula: C₈H₇Br₂NO₃
• Molecular Weight: 324.956
• Mol file: 512827-07-5.mol

Synonyms:

Chemical Property of 2,3-DIBROMO-4-HYDROXY-5-METHOXYBENZALDEHYDE OXIME

Chemical Property:

Purity/Quality:

2,3-DIBROMO-4-HYDROXY-5-METHOXYBENZALDEHYDE OXIME 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3-DIBROMO-4-HYDROXY-5-METHOXYBENZALDEHYDE OXIME

There total 4 articles about 2,3-DIBROMO-4-HYDROXY-5-METHOXYBENZALDEHYDE OXIME 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:

5,6-dibromo-4-hydroxy-3-methoxybenzaldehyde (2973-75-3) → 2,3-dibromo-4-hydroxy-5-methoxy-benzaldehyde-oxime (512827-07-5)

Guidance literature:

With ethanol; hydroxylamine; sodium carbonate;

Reference yield:

5-bromo-4-hydroxy-3-methoxybenzaldehyde (2973-76-4) → 2,3-dibromo-4-hydroxy-5-methoxy-benzaldehyde-oxime (512827-07-5)

Guidance literature:

Multi-step reaction with 2 steps

1: bromine / 122 - 125 °C

2: sodium carbonate; alcohol; hydroxylamine

With ethanol; hydroxylamine; bromine; sodium carbonate;

Reference yield:

6-bromovanillin (60632-40-8) → 2,3-dibromo-4-hydroxy-5-methoxy-benzaldehyde-oxime (512827-07-5)

Guidance literature:

Multi-step reaction with 2 steps

1: iodine; glacial acetic acid; bromine

2: sodium carbonate; alcohol; hydroxylamine

With ethanol; hydroxylamine; bromine; iodine; sodium carbonate; acetic acid;

upstream raw materials:

5,6-dibromo-4-hydroxy-3-methoxybenzaldehyde

5-bromo-4-hydroxy-3-methoxybenzaldehyde

6-bromovanillin

vanillin