97-51-8
- Product Name：2-hydroxy-5-nitro-Benzaldehyde
- Molecular Formula：C7H5NO4
- Purity：99%
- Molecular Weight：167.121
Product Details;
CasNo： 97-51-8
Molecular Formula： C7H5NO4
Appearance： yellow to brown crystals or powder
Chinese Factory Supply High Purity 99% 2-hydroxy-5-nitro-Benzaldehyde 97-51-8 Efficient Transportation
- Molecular Formula:C7H5NO4
- Molecular Weight:167.121
- Appearance/Colour:yellow to brown crystals or powder
- Vapor Pressure:0.000637mmHg at 25°C
- Melting Point:125-128 °C(lit.)
- Refractive Index:1.6280 (estimate)
- Boiling Point:300.2 °C at 760 mmHg
- PKA:5.08±0.22(Predicted)
- Flash Point:137.3 °C
- PSA：83.12000
- Density:1.5 g/cm3
- LogP:1.63610
5-Nitrosalicylaldehyde(Cas 97-51-8) Usage
|
Chemical Properties |
yellow to brown crystals or powder |
|
Uses |
5-Nitrosalicylaldehyde is used in the synthetic preparation of coumarin (C755380), an pharmaceutic aid that is found in tonka beans, lavender oil, woodruff, sweet clover. |
|
General Description |
The interaction of 2-hydroxy-5-nitrobenzaldehyde and chlorogenic acid (CHL) with the components of the rat hepatic glucose 6-phosphatase system was studied. |
InChI:InChI=1/C7H5NO4/c9-4-5-3-6(8(11)12)1-2-7(5)10/h1-4,10H/p-1
97-51-8 Relevant articles
Phosphine-catalyzed sequential (2+3)/(2+4) annulation of γ-vinyl allenoates: Access to the synthesis of chromeno[4,3-: B] pyrroles
Huang, You,Li, Xiaohu
supporting information, p. 9934 - 9937 (2021/10/12)
A phosphine-catalyzed cascade (2+3)/(2+4...
Synthesis, characterization, and photochromism study of two spiropyran molecules with a terminal alkynyl functional group and their new 1,2,3-triazoline-containing derivatives
Mahdavian, Ali Reza,Nasr-Isfahani, Hossein,Notash, Behrouz,Sepehr, Zeinalabedin
, (2021/10/19)
The spiropyran derivatives are known for...
Catalytic oxidation of alcohols and alkyl benzenes to carbonyls using Fe3O4?SiO2?(TEMPO)-: Co -(Chlorophyll-CoIII) as a bi-functional, self-co-oxidant nanocatalyst
Hamah-Ameen, Baram Ahmed,Kazemnejadi, Milad,Mahmoudi, Boshra,Rostami, Amin
, p. 6600 - 6613 (2020/11/16)
Chlorophyll b was extracted from heliotr...
Method for synthesizing mesalazine
-
Paragraph 0011; 0037-0040, (2020/08/25)
A method for synthesizing mesalazine is ...
97-51-8 Process route
-
-
39224-61-8
2-hydroxy-5-nitrobenzyl alcohol
-
-
97-51-8
5-Nitrosalicylaldehyde
| Conditions | Yield |
|---|---|
|
With
aluminium trichloride; 1-butyl-4-aza-1-azoniabicyclo[2.2.2]octane chlorochromate;
In
acetonitrile;
for 1.5h;
Heating;
|
92% |
|
With
1-decyl-4-aza-1-azoniabicyclo[2.2.2]octane chlorochromate;
at 20 ℃;
for 0.133333h;
|
92% |
|
With
air; (acryl-TEMPO)-co-(allylamine-treated chlorophyll b-Co(III) complex) immobilized on SiO2-covered Fe3O4 magnetic nanoparticles;
In
water;
at 25 ℃;
for 0.666667h;
|
90% |
|
With
oxygen;
In
ethanol;
at 20 ℃;
for 0.75h;
under 760.051 Torr;
Catalytic behavior;
Green chemistry;
|
88% |
|
With
dihydrogen peroxide;
at 20 ℃;
for 6h;
Catalytic behavior;
Green chemistry;
|
80% |
|
With
oxygen;
In
aq. buffer;
at 45 ℃;
pH=6;
Green chemistry;
|
-
-
1008105-70-1
2-(1-hydroxy-3-phenylprop-2-yn-1-yl)-4-nitrophenol
-
-
886-66-8
1,4-diphenyl-1,3-butadiyne
-
-
97-51-8
5-Nitrosalicylaldehyde
| Conditions | Yield |
|---|---|
|
With
copper(II) acetate monohydrate;
In
N,N-dimethyl-formamide;
at 110 ℃;
for 5h;
Solvent;
Temperature;
|
91% |
97-51-8 Upstream products
-
100-02-7
4-nitro-phenol
-
67-66-3
chloroform
-
2973-19-5
2-hydroxy-5-nitrobenzyl chloride
-
37630-80-1
3,6-dinitro-coumarin
97-51-8 Downstream products
-
1498-88-0
1,3',3'-trimethyl-6-nitrospiro(indoline-2,2'-[2H]benzopyran)
-
53653-67-1
3-acetyl-6-nitrocoumarin
-
59803-33-7
3-benzoyl-6-nitro-2H-chromen-2-one
-
111241-25-9
4-chloro-N,N'-bis-(2-hydroxy-5-nitro-benzylidene)-o-phenylenediamine
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-
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-
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