2402-95-1
- Product Name：2-chloropyridine-N-oxide
- Molecular Formula：C5H4ClNO
- Purity：99%
- Molecular Weight：129.546
Product Details
pd_meltingpoint:67-70 °C
Purity:99%
Manufacturer Supply Best Quality 2-chloropyridine-N-oxide 2402-95-1 with Efficient Transportation
- Molecular Formula:C5H4ClNO
- Molecular Weight:129.546
- Vapor Pressure:0.000733mmHg at 25°C
- Melting Point:67-70 °C
- Refractive Index:1,531-1,533
- Boiling Point:310 °C at 760 mmHg
- PKA:-0.76±0.10(Predicted)
- Flash Point:141.3 °C
- PSA：25.46000
- Density:1.27 g/cm3
- LogP:1.76850
2-Chloropyridine-N-oxide(Cas 2402-95-1) Usage
InChI:InChI=1/C5H3ClFNO/c6-5-4(7)2-1-3-8(5)9/h1-3H
2402-95-1 Relevant articles
Au(I)-Catalyzed Oxidative Functionalization of Yndiamides
Tong, Zixuan,Garry, Olivia L.,Smith, Philip J.,Jiang, Yubo,Mansfield, Steven J.,Anderson, Edward A.
supporting information, p. 4888 - 4892 (2021/06/28)
Yndiamides, underexplored cousins of yna...
From Pyridine- N-oxides to 2-Functionalized Pyridines through Pyridyl Phosphonium Salts: An Umpolung Strategy
Bugaenko, Dmitry I.,Yurovskaya, Marina A.,Karchava, Alexander V.
supporting information, p. 6099 - 6104 (2021/08/03)
The reactions of pyridine-N-oxides with ...
Recyclable anhydride catalyst for H2O2 oxidation:: N -oxidation of pyridine derivatives
Gajeles, Ghellyn,Kim, Se Mi,Lee, Kyung-Koo,Lee, Sang Hee,Yoo, Jong-Cheol
, p. 9165 - 9171 (2020/03/13)
The catalytic efficiency and recyclabili...
Method for catalyzing vitamin A isomerization with ruthenium catalyst
-
Paragraph 0050; 0053-0054, (2020/04/22)
The invention provides a method for cata...
2402-95-1 Process route
-
-
109-09-1
2-chloropyridine
-
-
2402-95-1
2-chloropyridine-N-oxide
| Conditions | Yield |
|---|---|
|
With
dihydrogen peroxide;
In
water;
at 65 - 80 ℃;
for 1h;
Reagent/catalyst;
|
98.88% |
|
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
|
97% |
|
With
5% WO3/TiO2; dihydrogen peroxide;
at 20 ℃;
for 18h;
|
94.8% |
|
With
dihydrogen peroxide;
In
water;
at 90 ℃;
for 7h;
Reagent/catalyst;
|
93% |
|
With
phthalic anhydride; urea-hydrogen peroxide;
In
acetonitrile;
for 3h;
Ambient temperature;
|
92% |
|
With
dihydrogen peroxide;
In
trifluoroacetic acid;
for 4h;
|
91% |
|
With
titanium silicate; dihydrogen peroxide;
In
methanol;
at 60 ℃;
for 24h;
|
91% |
|
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
at 20 ℃;
|
87% |
|
With
trichloroisocyanuric acid; sodium acetate; acetic acid;
In
dichloromethane; water; acetonitrile;
at 40 ℃;
for 2h;
|
80% |
|
With
dihydrogen peroxide; acetic acid;
at 80 ℃;
for 12h;
|
75% |
|
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
at 20 ℃;
|
75% |
|
With
sulfuric acid; dihydrogen peroxide; acetic acid;
at 70 ℃;
for 3h;
|
70% |
|
With
HOF* CH3CN;
In
chloroform;
at 0 - 20 ℃;
|
70% |
|
With
dihydrogen peroxide; sodium hydrogencarbonate; trichloroacetonitrile;
In
tetrahydrofuran; water;
at 0 - 25 ℃;
for 12h;
|
70% |
|
With
3-chloro-benzenecarboperoxoic acid;
In
chloroform;
at 25 ℃;
for 10h;
|
68% |
|
With
phthalic anhydride; urea hydrogen peroxide adduct;
In
ethyl acetate;
at 100 ℃;
|
68% |
|
With
3-chloro-benzenecarboperoxoic acid;
In
chloroform;
at 25 ℃;
for 10h;
|
68% |
|
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
at 20 ℃;
for 4h;
|
67% |
|
With
3-chloro-benzenecarboperoxoic acid;
In
chloroform;
at 65 - 70 ℃;
for 24h;
|
60% |
|
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
at 24 ℃;
for 12h;
Inert atmosphere;
|
60% |
|
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
at 0 - 20 ℃;
|
53% |
|
With
dihydrogen peroxide; acetic anhydride;
In
water;
at 80 ℃;
for 12h;
|
51% |
|
2-chloropyridine;
In
aq. phosphate buffer;
at 30 ℃;
for 8h;
pH=7;
Microbiological reaction;
Green chemistry;
Enzymatic reaction;
With
D-glucose;
at 30 ℃;
chemoselective reaction;
Microbiological reaction;
Green chemistry;
|
43% |
|
With
K8[α-BHW11O39]*13H2O; dihydrogen peroxide;
In
water;
at 65 ℃;
for 6h;
chemoselective reaction;
Green chemistry;
|
38% |
|
With
3-chloro-benzenecarboperoxoic acid;
In
chloroform;
Heating / reflux;
|
37% |
|
With
dihydrogen peroxide; Aliquat 336;
In
water;
at 90 ℃;
for 5.5h;
Time;
Reagent/catalyst;
Reflux;
|
35% |
|
With
(dimethyldioctadecylammonium)8 [HBW11O39]; dihydrogen peroxide;
In
tert-butyl alcohol;
at 65 ℃;
for 6h;
|
33% |
|
With
△-Na8H[PW9O34]·19H2O; dihydrogen peroxide;
In
water;
at 20 ℃;
for 24h;
Green chemistry;
|
26% |
|
With
dihydrogen peroxide;
In
water;
at 20 ℃;
for 16h;
Catalytic behavior;
|
24% |
|
With
dihydrogen peroxide;
Na12[WZn3(H2O)2(ZnW9O34)2];
at 75 ℃;
for 7h;
|
10% |
|
With
peracetic acid; acetic acid;
|
|
|
With
dihydrogen peroxide; acetic acid;
|
|
|
With
dihydrogen peroxide;
|
|
|
With
MCPA;
In
dichloromethane;
for 20h;
Ambient temperature;
|
|
|
With
magnesium monoperoxyphthalate hexahydrate;
In
acetic acid;
at 85 ℃;
for 2h;
Yield given;
|
|
|
With
dihydrogen peroxide;
In
acetic anhydride;
|
|
|
With
dihydrogen peroxide; acetic acid;
at 60 ℃;
for 48h;
|
|
|
With
dihydrogen peroxide; methyltrioxorhenium(VII);
In
dichloromethane; water;
for 40h;
Ambient temperature;
|
52 % Spectr. |
|
With
3-chloro-benzenecarboperoxoic acid;
|
|
|
With
dihydrogen peroxide; sodium hydrogensulfite;
In
water; acetic acid;
|
|
|
With
dihydrogen peroxide;
In
1,4-dioxane; water;
at 65 ℃;
for 6h;
|
55 %Chromat. |
|
With
dihydrogen peroxide;
In
water;
at 20 ℃;
for 24h;
|
43 %Chromat. |
|
With
Candida antarctica lipase B; D-glucose; glucose oxidase from A. Niger; oxygen;
In
aq. phosphate buffer; ethyl acetate;
at 20 ℃;
for 1h;
Green chemistry;
|
|
|
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
|
|
|
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
at 20 ℃;
|
|
|
With
dihydrogen peroxide; titanium(IV) oxide;
at 20 - 50 ℃;
for 10h;
Temperature;
|
|
|
With
dihydrogen peroxide;
In
water;
at 65 - 80 ℃;
for 2h;
Molecular sieve;
Green chemistry;
|
|
|
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
at 20 ℃;
|
|
|
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
at 0 - 20 ℃;
for 24h;
|
|
|
2-chloropyridine;
With
3-chloro-benzenecarboperoxoic acid;
In
dichloromethane;
at 0 - 20 ℃;
for 24h;
With
potassium carbonate;
In
dichloromethane; water;
at 20 ℃;
for 0.5h;
|
-
-
14150-95-9
2-aminopyridine N-oxide
-
-
2402-95-1
2-chloropyridine-N-oxide
| Conditions | Yield |
|---|---|
|
Multi-step reaction with 2 steps
1: concentrated sulfuric acid; peroxomonosulfuric acid
With
caro's acid; sulfuric acid;
|
2402-95-1 Upstream products
-
109-09-1
2-chloropyridine
-
2403-02-3
4-carboxy-2-nitropyridine N-oxide
-
75-36-5
acetyl chloride
-
14150-95-9
2-aminopyridine N-oxide
2402-95-1 Downstream products
-
20773-98-2
2-methoxypyridine N-oxide
-
3618-79-9
2-(dimethylamino)pyridine 1-oxide
-
79076-97-4
2-diethylaminopyridine N-oxide
-
54818-70-1
methyl-(1-oxy-pyridin-2-yl)-amine
Relevant Products
-
2-chloro-4-amino-3-nitropyridineCAS：2789-25-5
-
2,6-Dicyano-4-methylpyridineCAS：21635-92-7
-
4-methoxy-2-nitro-1-phenoxybenzene (Impurity 5 of Eramod)CAS：84594-95-6
