3,4-Diphenyl-5-nitro-2-furoic acid

Base Information

Chemical Name:3,4-Diphenyl-5-nitro-2-furoic acid
CAS No.:52101-40-3
Molecular Formula:C17H11NO5
Molecular Weight:309.27
Hs Code.:2932190090
DSSTox Substance ID:DTXSID70200111
Wikidata:Q83073136
Mol file:52101-40-3.mol

Synonyms:3,4-Diphenyl-5-nitro-2-furoic acid;52101-40-3;CCRIS 2154;5-nitro-3,4-diphenylfuran-2-carboxylic acid;BRN 5595362;2-FURANCARBOXYLIC ACID, 3,4-DIPHENYL-5-NITRO-;DTXSID70200111;LS-70172

Suppliers and Price of 3,4-Diphenyl-5-nitro-2-furoic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

American Custom Chemicals Corporation
3,4-DIPHENYL-5-NITRO-2-FUROIC ACID 95.00%
5MG
$ 496.58

Total 3 raw suppliers

Chemical Property of 3,4-Diphenyl-5-nitro-2-furoic acid

Chemical Property:

Vapor Pressure:2.69E-08mmHg at 25°C
Boiling Point:433.8°C at 760 mmHg
Flash Point:216.2°C
PSA：96.26000
Density:1.361g/cm³
LogP:4.74320
XLogP3:4.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:309.06372245
Heavy Atom Count:23
Complexity:437

Purity/Quality:

99% ^*data from raw suppliers

3,4-DIPHENYL-5-NITRO-2-FUROIC ACID 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)C2=C(OC(=C2C3=CC=CC=C3)[N+](=O)[O-])C(=O)O

Technology Process of 3,4-Diphenyl-5-nitro-2-furoic acid

There total 3 articles about 3,4-Diphenyl-5-nitro-2-furoic acid 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: 92.0%

: 52101-39-0
methyl 5-nitro-3,4-diphenylfuran-2-carboxylate

: 52101-40-3
5-nitro-3,4-diphenylfuran-2-carboxylic acid

Guidance literature:: With sodium hydroxide; In 1,4-dioxane; for 0.5h; Ambient temperature;
DOI:10.1248/cpb.29.635

Reference yield:

: 52101-36-7
methyl 3,4-diphenylfuran-2-carboxylate

: 52101-40-3
5-nitro-3,4-diphenylfuran-2-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 20 percent / acetyl nitrate / 1.5 h / -30 °C

2: 92 percent / 2.5percent NaOH / dioxane / 0.5 h / Ambient temperature

With sodium hydroxide; nitro acetate; In 1,4-dioxane;
DOI:10.1248/cpb.29.635

Reference yield:

: 77719-85-8
methyl 2-acetoxyl-5-nitro-3,4-diphenyl-2,5-dihydrofuran-2-carboxylate

: 52101-40-3
5-nitro-3,4-diphenylfuran-2-carboxylic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / pyridine / 12 h / Ambient temperature; benzene, reflux, 72 h

2: 92 percent / 2.5percent NaOH / dioxane / 0.5 h / Ambient temperature

With sodium hydroxide; In 1,4-dioxane; pyridine;
DOI:10.1248/cpb.29.635