Glyoxal, bis[(2,4-dinitrophenyl)hydrazone]

Base Information

• Chemical Name: Glyoxal, bis[(2,4-dinitrophenyl)hydrazone]
• CAS No.: 1177-16-8
• Molecular Formula: C14H10 N8 O8
• Molecular Weight: 418.282
• Hs Code.: 2928000090
• NSC Number: 525025
• Nikkaji Number: J3.658.345B
• Mol file: 1177-16-8.mol

Synonyms:1177-16-8;Glyoxal, bis[(2,4-dinitrophenyl)hydrazone];Glyoxal bis[(2,4-dinitrophenyl)hydrazone];Ethanedial, bis[(2,4-dinitrophenyl)hydrazone];N-[(E)-[(2E)-2-[(2,4-dinitrophenyl)hydrazinylidene]ethylidene]amino]-2,4-dinitroaniline;Glyoxal-bis(2,4-dinitrophenylhydrazone);NSC525025;Acetaldehyde, hydroxy-, (2,4-dinitrophenyl)osazone;ZJFKDRQLHABQHQ-IAGONARPSA-N;Glyoxal,4-dinitrophenyl)hydrazone];Ethanedial,4-dinitrophenyl)hydrazone];NSC-525025;Acetaldehyde, (2,4-dinitrophenyl)osazone;J3.658.345B;Glyoxal bis[(Z)-(2,4-dinitrophenyl)hydrazone]

Chemical Property of Glyoxal, bis[(2,4-dinitrophenyl)hydrazone]

Chemical Property:

• Boiling Point: 615.8oC at 760 mmHg
• Flash Point: 326.2oC
• PSA: 232.06000
• Density: 1.73g/cm3
• LogP: 5.05380
• XLogP3: 4.3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 5
• Exact Mass: 418.06215931
• Heavy Atom Count: 30
• Complexity: 649

Purity/Quality:

98%,99%, ^*data from raw suppliers

Glyoxal-bis-2,4-DNPH ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])NN=CC=NNC2=C(C=C(C=C2)[N+](=O)[O-])[N+](=O)[O-]
• Isomeric SMILES: C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])N/N=C/C=N/NC2=C(C=C(C=C2)[N+](=O)[O-])[N+](=O)[O-]

Technology Process of Glyoxal, bis[(2,4-dinitrophenyl)hydrazone]

There total 16 articles about Glyoxal, bis[(2,4-dinitrophenyl)hydrazone] 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: 62.0%

2-acetoxyethyl 1,2-diacetoxyethyl sulphide (77594-20-8) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → glyoxal bis-(2,4-dinitrophenylhydrazone) (1177-16-8)

Guidance literature:

With sulfuric acid; In methanol; for 3h; Heating;

Reference yield:

Glyoxal (131543-46-9,107-22-2) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → glyoxal bis-(2,4-dinitrophenylhydrazone) (1177-16-8) + 2,4-dinitrophenylhydrazone (13059-68-2)

Guidance literature:

With ethanol;

DOI:10.1021/jo01112a618

Reference yield:

(2,4-dinitro-phenyl)-hydrazine (119-26-6) → glyoxal bis-(2,4-dinitrophenylhydrazone) (1177-16-8)

Guidance literature:

With hydrogenchloride;

upstream raw materials:

Glycolaldehyde

(2,4-dinitro-phenyl)-hydrazine

Glyoxal

2,2-dichloroacetaldehyde

Refernces

• 1、 Huisgen,Martin-Ramos et al.. "-". . p. 477,479. Retrieved 1971.
• 2、 Ellestad et al.. "-". . p. 3893. Retrieved 1967.
• 3、 Parham,Jones. "-". . p. 1068,1072. Retrieved 1954.
• 4、 Nekrasova, G. V.,Lipina, E. S.,Zagibalova, L. Ya.,Perekalin, V. V.. "Chemical transformations of the dianions of tetranitroethane and 1,1,4,4-tetranitro-2,3-butanediol". . p. 619 - 623. Retrieved 2007/10/02.