3-Hydroxybenzaldehyde azine

Base Information

• Chemical Name: 3-Hydroxybenzaldehyde azine
• CAS No.: 18428-76-7
• Molecular Formula: C₁₄H₁₂N₂O₂
• Molecular Weight: 240.261
• European Community (EC) Number: 625-077-3
• DSSTox Substance ID: DTXSID40425975
• Mol file: 18428-76-7.mol

Synonyms:3-Hydroxybenzaldehyde azine;18428-76-7;Benzaldehyde, m-hydroxy-, azine;3-[(E)-[(E)-(3-hydroxyphenyl)methylidenehydrazinylidene]methyl]phenol;Benzaldehyde, 3-hydroxy-, [(hydroxyphenyl)methylene]hydrazone;m,m'-Dihydroxybenzalazine;3,3'-Dihydroxybenzalazine;DTXSID40425975;RNYGIOAXUUJHOC-KAVGSWPWSA-N;STL257121;1,2-Bis(3-hydroxybenzylidene)diazane;AKOS015995702;3-Hydroxybenzaldehyde(3-hydroxybenzylidene)hydrazone;J-011810;3-Hydroxybenzaldehyde (3-hydroxybenzylidene)hydrazone;3-[(E)-[(E)-(3-hydroxyphenyl)methylenehydrazono]methyl]phenol;3,3'-[(1E,2E)-hydrazine-1,2-diylidenedi(E)methylylidene]diphenol;3-[(1E,3E)-2,3-Diaza-4-(3-hydroxyphenyl)buta-1,3-dienyl]phenol;3-Hydroxybenzaldehyde [(E)-(3-hydroxyphenyl)methylidene]hydrazone #;Benzaldehyde, 3-hydroxy-, [(3-hydroxyphenyl)methylene]hydrazone

Chemical Property of 3-Hydroxybenzaldehyde azine

Chemical Property:

• Vapor Pressure: 9.57E-09mmHg at 25°C
• Melting Point: 208-212 °C
• Refractive Index: 1.596
• Boiling Point: 450.9°C at 760 mmHg
• Flash Point: 295.7°C
• PSA: 65.18000
• Density: 1.17g/cm³
• LogP: 2.55080
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 240.089877630
• Heavy Atom Count: 18
• Complexity: 274

Purity/Quality:

98%Min ^*data from raw suppliers

3-Hydroxybenzaldehyde azine for HPLC derivatization, ≥98.0% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 22-36/37/38
• Safety Statements: 26

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC(=C1)O)C=NN=CC2=CC(=CC=C2)O
• Isomeric SMILES: C1=CC(=CC(=C1)O)/C=N/N=C/C2=CC(=CC=C2)O

Technology Process of 3-Hydroxybenzaldehyde azine

There total 3 articles about 3-Hydroxybenzaldehyde azine 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: 82.0%

meta-hydroxybenzaldehyde (100-83-4) → 1,4-bis(3-phenol)-2,3-diaza-1,3-butadiene (18428-76-7)

Guidance literature:

With hydrazine hydrate; In methanol;

DOI:10.1039/c8cp04579h

Reference yield:

meta-hydroxybenzaldehyde (100-83-4) → m-hydroxybenzaldazine (41097-50-1,18428-76-7)

Guidance literature:

With sodium dodecyl-sulfate; hydrazine; Rate constant; var. pH;

Reference yield:

→ m-hydroxybenzaldazine (41097-50-1,18428-76-7)

Guidance literature:

entspr. Oxo-Verb., Hydrazin-sulfat;

DOI:10.1002/oms.1210010412

upstream raw materials:

meta-hydroxybenzaldehyde

Refernces

• 1、 Safari, Javad,Javadian, Leila. "An efficient synthesis of perhydro[1,2,4]triazolo[1,2-a][1,2,4]triazole-1,5-dithiones catalyzed by TiO2-functionalized nano-Fe3O4 encapsulated-silica particles as a reusable magnetic nanocatalyst". . p. 104973 - 104980. Retrieved 2015/12/26.
• 2、 Okafor, E. Chukwuemeka. "Aspects of acyclic azine chemistry -- I. The effect of structure and solvents on the electronic absorption spectra of benzaldazine, o-, m- and p-hydroxybenzaldazines". . p. 207 - 212. Retrieved 2007/10/02.