2-AMINO-5-HYDROXYBENZALDEHYDE

Base Information

• Chemical Name: 2-AMINO-5-HYDROXYBENZALDEHYDE
• CAS No.: 70128-19-7
• Molecular Formula: C7H7NO2
• Molecular Weight: 137.138
• Hs Code.: 2922509090
• DSSTox Substance ID: DTXSID60570976
• Nikkaji Number: J1.038.077D
• Wikidata: Q82458551

Synonyms:2-AMINO-5-HYDROXYBENZALDEHYDE

Chemical Property of 2-AMINO-5-HYDROXYBENZALDEHYDE

Chemical Property:

• PSA: 63.32000
• LogP: 1.36810
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 137.047678466
• Heavy Atom Count: 10
• Complexity: 127

Purity/Quality:

99% ^*data from raw suppliers

2-Amino-5-hydroxy-benzaldehyde ＞95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1O)C=O)N

Technology Process of 2-AMINO-5-HYDROXYBENZALDEHYDE

There total 2 articles about 2-AMINO-5-HYDROXYBENZALDEHYDE 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-nitro-5-hydroxybenzaldehyde (42454-06-8) → 2-amino-5-hydroxybenzaldehyde (70128-19-7)

Guidance literature:

With hydrogen; palladium 10% on activated carbon; In ethyl acetate; at 15 - 20 ℃; for 5.5h; under 760.051 Torr;

Reference yield:

→ 2-amino-5-hydroxybenzaldehyde (70128-19-7)

Guidance literature:

2-Methyl-indazol-Lsg.(1) / wss.H2SO4 / UV-Bestrahl.;

DOI:10.1002/hlca.19790620132

Reference yield: 56.0%

di-tert-butyl dicarbonate (24424-99-5) + 2-amino-5-hydroxybenzaldehyde (70128-19-7) → C12H15NO4 (161914-18-7)

Guidance literature:

With triethylamine; 2-(Dimethylamino)pyridine; In ethyl acetate;

upstream raw materials:

2-nitro-5-hydroxybenzaldehyde

Downstream raw materials:

C₁₂H₁₁NO₅

(E)-5-hydroxy-2-(3-methoxycarbonylacryloylamino)benzaldehyde

S-0139

C₁₂H₁₅NO₄

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