cis-4,4'-Dinitrostilbene

Base Information

• Chemical Name: cis-4,4'-Dinitrostilbene
• CAS No.: 619-93-2
• Molecular Formula: C14H10 N2 O4
• Molecular Weight: 270.244
• Hs Code.: 2904209090
• European Community (EC) Number: 210-620-5
• NSC Number: 12998
• DSSTox Substance ID: DTXSID801260950
• Nikkaji Number: J139.244A
• Mol file: 619-93-2.mol

Synonyms:cis-4,4'-Dinitrostilbene;1-Nitro-4-[(Z)-2-(4-nitrophenyl)ethenyl]benzene;Stilbene, 4,4'-dinitro-, (Z)-;Benzene, 1,1'-(1,2-ethenediyl)bis[4-nitro-, (Z)-;p,p'-Dinitrostilbene;4,4'-Dinitro-cis-stilbene;Benzene, 1,1'-(1,2-ethenediyl)bis(4-nitro-, (Z)-;4,4'-Dinitrostilbene, (Z)-;Stilbene,4'-dinitro-;cis-4,4' -dinitrostilbene;(Z)-4,4'-Dinitrostilbene;SCHEMBL14947048;CLVIIRIMEIEKOQ-UPHRSURJSA-N;DTXSID801260950;NSC12998;(z)-1,2-bis(4-nitrophenyl)ethene;NSC-12998;AKOS004905960;Benzene,1'-(1,2-ethenediyl)bis[4-nitro-;1,1'-(1Z)-1,2-Ethenediylbis[4-nitrobenzene];1-Nitro-4-[(Z)-2-(4-nitrophenyl)ethenyl]benzene #

Chemical Property of cis-4,4'-Dinitrostilbene

Chemical Property:

• Refractive Index: 1.6500 (estimate)
• Boiling Point: 413.36°C (rough estimate)
• Flash Point: 182.7oC
• PSA: 91.64000
• Density: 1.2809 (rough estimate)
• LogP: 4.71980
• XLogP3: 3.8
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 2
• Exact Mass: 270.06405680
• Heavy Atom Count: 20
• Complexity: 334

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1C=CC2=CC=C(C=C2)[N+](=O)[O-])[N+](=O)[O-]
• Isomeric SMILES: C1=CC(=CC=C1/C=C\C2=CC=C(C=C2)[N+](=O)[O-])[N+](=O)[O-]

Technology Process of cis-4,4'-Dinitrostilbene

There total 74 articles about cis-4,4'-Dinitrostilbene 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: 98.0%

meso-p,p'-dinitrostilbene dibromide (27297-07-0) → 4,4'-dinitro stilbene (619-93-2,736-31-2,2501-02-2,101977-35-9)

Guidance literature:

With N,N,N,N,N,N-hexamethylphosphoric triamide; for 1h; Heating;

DOI:10.1246/bcsj.74.1089

Reference yield: 94.0%

1-methyl-4-nitrobenzene (99-99-0) → 1,2-bis(4-nitrophenyl)ethane (736-30-1) + 4,4'-dinitro stilbene (619-93-2,736-31-2,2501-02-2,101977-35-9) + 4-nitro-benzoic acid (62-23-7)

Guidance literature:

With potassium hydroxide; 18-crown-6 ether; oxygen; In 1,2-dimethoxyethane; at 20 ℃; for 3.5h; under 760 Torr; other bases, other phase-transfer agents;

DOI:10.1007/BF00954087

Reference yield: 85.0%

1-methyl-4-nitrobenzene (99-99-0) + 4-nitrobenzaldehdye (555-16-8) → 4,4'-dinitro stilbene (619-93-2,736-31-2,2501-02-2,101977-35-9)

Guidance literature:

With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; for 4.5h; Ambient temperature;

upstream raw materials:

trans-4,4'-dinitrostilbene

2,3-bis-(4-nitro-phenyl)-acrylic acid

nitrobenzene

4-nitrobenzyl iodide

Downstream raw materials:

trans-4,4'-dinitrostilbene

(E)-4,4'-diaminostilbene

trans-4,4'-dinitrostilbeneoxide

trans-4,4'-nitrostilbenexide