Products Categories
CAS No.: | 33252-30-1 |
---|---|
Name: | 2-Chloro-4-cyanopyridine |
Article Data: | 12 |
Molecular Structure: | |
Formula: | C6H3ClN2 |
Molecular Weight: | 138.556 |
Synonyms: | 2-Chloroisonicotinonitrile;2-chloropyridine-4-carbonitrile; |
EINECS: | -0 |
Density: | 1.33 g/cm3 |
Melting Point: | 69-73 °C(lit.) |
Boiling Point: | 218.9 °C at 760 mmHg |
Flash Point: | 86.2 °C |
Appearance: | white or light yellow crystal |
Hazard Symbols: | Xn,Xi |
Risk Codes: | 36/37/38-20/21/22 |
Safety: | 26-36-36/37/39 |
PSA: | 36.68000 |
LogP: | 1.60668 |
2-chloro-4-pyridinenitrile
Conditions | Yield |
---|---|
With ammonium formate; silica gel; zinc In methanol at 20℃; for 0.166667h; chemoselective reaction; | 89% |
4-cyanopyridine N-oxide
2-chloro-4-pyridinenitrile
Conditions | Yield |
---|---|
With trichlorophosphate at 100℃; for 24h; | 69% |
With triethylamine; trichlorophosphate In 1,2-dichloro-ethane for 4h; | 117.5 g |
Conditions | Yield |
---|---|
With sulfuric acid; copper(II) sulfate; sodium nitrite Diazotization.weitere Reagentien: Kupfer-Pulver, wss. Na2CO3; |
4-pyridine carboxamide 1-oxide
2-chloro-4-pyridinenitrile
Conditions | Yield |
---|---|
With phosphorus pentachloride; trichlorophosphate |
4-pyridine carboxamide 1-oxide
phosphorus pentachloride
trichlorophosphate
2-chloro-4-pyridinenitrile
2-chloropyridine-N-oxide
2-chloro-4-pyridinenitrile
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: concentrated sulfuric acid; nitric acid 2: acetic acid; iron-powder / anschliessend mit Zink-Pulver unter Zusatz von wenig wss. HgCl2 3: NaNO2; aqueous H2SO4; CuSO4 / Diazotization.weitere Reagentien: Kupfer-Pulver, wss. Na2CO3 View Scheme |
2-chloro-4-nitropyridine-N-oxide
2-chloro-4-pyridinenitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetic acid; iron-powder / anschliessend mit Zink-Pulver unter Zusatz von wenig wss. HgCl2 2: NaNO2; aqueous H2SO4; CuSO4 / Diazotization.weitere Reagentien: Kupfer-Pulver, wss. Na2CO3 View Scheme |
isonicotinamide
2-chloro-4-pyridinenitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous H2O2; acetic acid 2: POCl3; PCl5 View Scheme |
Conditions | Yield |
---|---|
With sodium hydroxide; trichlorophosphate In n-heptane |
4-cyanopyridine N-oxide
phosphorus pentachloride
2-chloro-4-pyridinenitrile
Conditions | Yield |
---|---|
With trichlorophosphate | 8.4 g (24%) |
What can I do for you?
Get Best Price
IUPAC Name: 2-chloropyridine-4-carbonitrile
2-Chloro-4-cyanopyridine(33252-30-1),its Molecular formula: C6H3ClN2
2-Chloro-4-cyanopyridine(33252-30-1),its Molar mass: 138.55
Melting point: 69-73 °C(lit.)
Boiling Point: 104-106°C at 15mm
Appearance: White crystalline powder.
Synonyms: 4-CYANO-2-CHLORO PYRIDINE;2-CHLORO-4-PYRIDINECARBONITRILE;2-CHLOROPYRIDINE-4-CARBONITRILE;2-CHLORO-4-CYANOPYRIDINE 2-CHLORO-ISONICOTINONITRILE 2-CHLOROISONICOTINONITRILE
Following is the molecular formula of 2-Chloro-4-cyanopyridine(33252-30-1):