170968
5-硝基-2-糠醛
99%
别名:
5-硝基糠醛
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关于此项目
经验公式（希尔记法）:
C5H3NO4
化学文摘社编号:
分子量:
141.08
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-816-3
Beilstein/REAXYS Number:
120539
MDL number:
Assay:
99%
Form:
solid
InChI key
SXINBFXPADXIEY-UHFFFAOYSA-N
InChI
1S/C5H3NO4/c7-3-4-1-2-5(10-4)6(8)9/h1-3H
SMILES string
[H]C(=O)c1ccc(o1)[N+]([O-])=O
assay
99%
form
solid
refractive index
n20/D 1.59 (lit.)
bp
121 °C/10 mmHg (lit.)
mp
37-39 °C (lit.)
density
1.349 g/mL at 25 °C (lit.)
functional group
aldehyde, nitro
Quality Level
Application
5-硝基-2-糠醛被用于合成一系列4-(5-硝基呋喃-2-基)丙-2-烯-1-酮衍生物。它还用于合成改性中孔二氧化硅（MCM-41）。
signalword
Danger
hcodes
Hazard Classifications
Flam. Sol. 1
存储类别
4.1B - Flammable solid hazardous materials
wgk
WGK 3
flash_point_f
91.4 °F - closed cup
flash_point_c
33 °C - closed cup
ppe
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
M I Walash et al.
Acta pharmaceutica Hungarica, 64(1), 5-8 (1994-01-01)
A first derivative (1D) spectrophotometric method is described for the determination of furazolidone in the presence of its degradation product (5-nitrofuraldehyde). The method was based on the direct measurement at the maximum of the first derivative curve for furazolidone at
Jarosław Lewkowski et al.
Chemosphere, 188, 618-632 (2017-09-17)
Since aminophosphonate-based herbicides like glyphosate are currently one of the most popular and widely applied active agent in agrochemistry, there is an urgent need for searching new compounds among this family with potential herbicidal activity, but exhibiting low toxicity against
Broad specificity indirect competitive immunoassay for determination of nitrofurans in animal feeds.
Jun Li et al.
Analytica chimica acta, 678(1), 1-6 (2010-09-28)
A generic hapten of nitrofurans was synthesized by derivatization of 5-nitrofurfural with diamine, and the hapten was coupled to carrier protein to prepare different immunogens and coating antigens by using diazotization method and glutaraldehyde method. The obtained novel polyclonal antibodies
A Cisak et al.
Acta poloniae pharmaceutica, 58(6), 427-434 (2002-08-29)
5-Nitro-2-furaldehyde (NFA) forms in alkaline solutions an anion of nitronic acid of (5-nitro-furan-2-yl)-methanediol. Upon acidification (5-nitro-furan-2-yl)-methanediol (HNFA) appears with pKa=4.6. Then, in a novel irreversible redox ring-opening reaction, nitrile oxide of alpha-ketoglutaconic acid is formed which hydrolyses in acidic solutions.
Seyed Reza Yousefi et al.
Talanta, 80(1), 212-217 (2009-09-29)
A new synthesized modified mesoporous silica (MCM-41) using 5-nitro-2-furaldehyde (fural) was applied as an effective sorbent for the solid phase extraction of uranium(VI) and thorium(IV) ions from aqueous solution for the measurement by inductively coupled plasma optical emission spectrometry (ICP
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