Pentanal, 5-hydroxy-, (2,4-dinitrophenyl)hydrazone

Base Information

• Chemical Name: Pentanal, 5-hydroxy-, (2,4-dinitrophenyl)hydrazone
• CAS No.: 3638-33-3
• Molecular Formula: C₁₁H₁₄N₄O₅
• Molecular Weight: 282.256
• NSC Number: 401866,3324
• DSSTox Substance ID: DTXSID10429985
• Mol file: 3638-33-3.mol

Synonyms:NSC3324;3638-33-3;Pentanal, 5-hydroxy-, (2,4-dinitrophenyl)hydrazone;Valeraldehyde, 5-hydroxy-, (2,4-dinitrophenyl)hydrazone;DTXSID10429985;FEAHEHDTLBTQRC-WUXMJOGZSA-N;NSC-3324;NSC401866;NSC-401866;(1E)-5-Hydroxypentanal (2,4-dinitrophenyl)hydrazone #

Chemical Property of Pentanal, 5-hydroxy-, (2,4-dinitrophenyl)hydrazone

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Boiling Point: 475.8°Cat760mmHg
• Flash Point: 241.6°C
• PSA: 136.26000
• Density: 1.42g/cm³
• LogP: 3.18270
• XLogP3: 0.8
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 6
• Exact Mass: 282.09641956
• Heavy Atom Count: 20
• Complexity: 352

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])NN=CCCCCO
• Isomeric SMILES: C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])N/N=C/CCCCO

Technology Process of Pentanal, 5-hydroxy-, (2,4-dinitrophenyl)hydrazone

There total 13 articles about Pentanal, 5-hydroxy-, (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:

3,4-dihydro-2H-pyran (110-87-2) + (2,4-dinitro-phenyl)-hydrazine (119-26-6) → 5-hydroxy-valeraldehyde-(2,4-dinitro-phenylhydrazone) (3638-33-3,61862-49-5,61862-65-5)

Guidance literature:

With sulfuric acid; anschliessendes Behandeln mit H₂O;

DOI:10.1021/ja01519a041 DOI:10.1002/hlca.19530360129

Reference yield:

(2,4-dinitro-phenyl)-hydrazine (119-26-6) → 5-hydroxy-valeraldehyde-(2,4-dinitro-phenylhydrazone) (3638-33-3,61862-49-5,61862-65-5)

Guidance literature:

With mineral acid;

DOI:10.1038/sj.bjp.0704589

Reference yield:

(2,4-dinitro-phenyl)-hydrazine (119-26-6) → 5-hydroxy-valeraldehyde-(2,4-dinitro-phenylhydrazone) (3638-33-3,61862-49-5,61862-65-5)

Guidance literature:

With mineral acid;

DOI:10.1021/ja01155a076

upstream raw materials:

3,4-dihydro-2H-pyran

(2,4-dinitro-phenyl)-hydrazine

(E)-5-methoxypent-4-en-1-ol

5-ethoxy-pent-4-en-1-ol

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