Propanal, (2,4-dinitrophenyl)hydrazone

Base Information

• Chemical Name: Propanal, (2,4-dinitrophenyl)hydrazone
• CAS No.: 725-00-8
• Molecular Formula: C9H10 N4 O4
• Molecular Weight: 238.203
• Hs Code.: 2928000090
• European Community (EC) Number: 626-468-1
• NSC Number: 2504
• Mol file: 725-00-8.mol

Synonyms:725-00-8;1-(2,4-dinitrophenyl)-2-propylidenehydrazine;Propionaldehyde 2,4-Dinitrophenylhydrazone;Propanal, (2,4-dinitrophenyl)hydrazone;2,4-dinitro-N-[(E)-propylideneamino]aniline;Propionaldehyde, (2,4-dinitrophenyl)hydrazone;Propionaldehyde-2,4-dinitrophenylhydrazone;259824-53-8;NSC2504;MFCD00191484;(1E)-Propanal (2,4-dinitrophenyl)hydrazone #;SCHEMBL22261588;NFQHZOZOFGDSIN-BJMVGYQFSA-N;Propanal,4-dinitrophenyl)hydrazone;NSC-2504;AKOS003409758;Propionaldehyde,4-dinitrophenyl)hydrazone;AS-76587;Propionaldehyd-2,4-Dinitrophenylhydrazone;Propionaldehyde-2,4-DNPH, analytical standard;Propionaldehyde-2,4-dinitrophenylhydrazone, analytical standard, for environmental analysis

Chemical Property of Propanal, (2,4-dinitrophenyl)hydrazone

Chemical Property:

• Vapor Pressure: 2.41E-06mmHg at 25°C
• Melting Point: 152-155 °C(lit.)
• Boiling Point: 391.7°C at 760 mmHg
• PKA: 12.05±0.10(Predicted)
• Flash Point: 190.7°C
• PSA: 116.03000
• Density: 1.41g/cm³
• LogP: 3.43010
• Storage Temp.: 0-6°C
• Solubility.: DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
• XLogP3: 1.3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 3
• Exact Mass: 238.07020481
• Heavy Atom Count: 17
• Complexity: 309

Purity/Quality:

98% ^*data from raw suppliers

Propionaldehyde2,4-Dinitrophenylhydrazone ^*data from reagent suppliers

Safty Information:

• Pictogram(s): F,Xn,Xi
• Hazard Codes: F,Xn,Xi
• Statements: 11-20/21/22-36-36/37/38
• Safety Statements: 16-36/37-36-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCC=NNC1=C(C=C(C=C1)[N+](=O)[O-])[N+](=O)[O-]
• Isomeric SMILES: CC/C=N/NC1=C(C=C(C=C1)[N+](=O)[O-])[N+](=O)[O-]
• Uses: Propionaldehyde 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic aldehyde found in mainstream cigarette smoke and a breakdown product of lipid peroxidation. Propionaldehyde 2,4-Dinitrophenylhydrazone is a dinitrophenylhydrazone (DNPH) derivative of an aliphatic aldehyde found in mainstream cigarette smoke and a breakdown product of lipid peroxidation. Dyes and metabolites.

Technology Process of Propanal, (2,4-dinitrophenyl)hydrazone

There total 6 articles about Propanal, (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: 60.1%

propan-1-ol (71-23-8) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → propanal 2,4-dinitrophenyl hydrazone (725-00-8)

Guidance literature:

propan-1-ol; With C₉₃H₇₃Cl₄N₃O₂P₄Ru₂; oxygen; In dichloromethane; at 20 ℃; for 6h; under 760.051 Torr;

(2,4-dinitro-phenyl)-hydrazine;

DOI:10.3109/10799890903555616

Reference yield:

1-phenylhex-4-en-1-yn-3-ol (56963-36-1) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → phenylpropyolic acid (637-44-5) + acetaldehyde 2,4-dinitrophenylhydrazine (1019-57-4,61947-84-0,61947-85-1,5705-41-9) + propanal 2,4-dinitrophenyl hydrazone (725-00-8) + crotonaldehyde (2,4-dinitrophenyl)hydrazone (1527-96-4)

Guidance literature:

With oxygen; at 90 - 95 ℃;

Reference yield:

propionaldehyde (123-38-6) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → propanal 2,4-dinitrophenyl hydrazone (725-00-8)

Guidance literature:

phosphoric acid; In toluene; butan-1-ol; at 20 ℃; Rate constant; Equilibrium constant; Kinetics; other. temperatures, oth. acidic catalysts, E(activ.);

upstream raw materials:

propionaldehyde

(2,4-dinitro-phenyl)-hydrazine

1-phenylhex-4-en-1-yn-3-ol

propan-1-ol

Downstream raw materials:

N-(2,4-dinitrophenyl)-C-ethylhydrazonyl chloride

Refernces

• 1、 Bezier, David,Park, Sehoon,Brookhart, Maurice. "Selective reduction of carboxylic acids to aldehydes catalyzed by B(C 6F5)3". supporting information. p. 496 - 499. Retrieved 2013/03/29.
• 2、 Guo, Yuan,Lu, Zhenhuan,Yao, Libo,Shi, Zhen. "A novel synthetic method for the preparation of aliphatic aldehydes from the corresponding carboxylic acids". experimental part. p. 489 - 492. Retrieved 2012/01/05.