Diacetyl Bis(2,4-dinitrophenylhydrazone)

Base Information

• Chemical Name: Diacetyl Bis(2,4-dinitrophenylhydrazone)
• CAS No.: 1179-29-9
• Molecular Formula: C₁₆H₁₄N₈O₈
• Molecular Weight: 446.336
• Mol file: 1179-29-9.mol

Synonyms:2,3-Butanedione,bis[(2,4-dinitrophenyl)hydrazone] (6CI,7CI,8CI,9CI); NSC 409622

Chemical Property of Diacetyl Bis(2,4-dinitrophenylhydrazone)

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Melting Point: >235°C (dec.)
• Boiling Point: 615.9°Cat760mmHg
• Flash Point: 326.3°C
• PSA: 232.06000
• Density: 1.64g/cm³
• LogP: 5.83400
• Storage Temp.: Refrigerator, under inert atmosphere
• Solubility.: Extremely low solubility in DMSO (<1 mg/mL)

Purity/Quality:

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

DiacetylBis(2,4-dinitrophenylhydrazone) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 2,4-Dinitrophenylhydrazone (DNPH) derivative.

Technology Process of Diacetyl Bis(2,4-dinitrophenylhydrazone)

There total 6 articles about Diacetyl Bis(2,4-dinitrophenylhydrazone) 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:

2,3-bis(trimethylsilyloxy)-2-butene (6884-26-0) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → butane-2,3-dione-bis-(2,4-dinitro-phenylhydrazone) (1179-29-9,97401-18-8)

Guidance literature:

With phosphoric acid; In ethanol;

Reference yield:

dimethylglyoxal (431-03-8) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → butane-2,3-dione-bis-(2,4-dinitro-phenylhydrazone) (1179-29-9,97401-18-8)

Guidance literature:

DOI:10.1021/ja01307a052

Reference yield:

1-(5-methyl-3-phenyl-[1,4,2]dioxazol-5-yl)-ethanone (37715-85-8) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → butane-2,3-dione-bis-(2,4-dinitro-phenylhydrazone) (1179-29-9,97401-18-8)

Guidance literature:

With sulfuric acid; In ethanol;

upstream raw materials:

dimethylglyoxal

(2,4-dinitro-phenyl)-hydrazine

3-hydroxy-2-butanon

1-(5-methyl-3-phenyl-[1,4,2]dioxazol-5-yl)-ethanone

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