3-Nitropyridine
- CAS NO.：2530-26-9
- Empirical Formula: C5H4N2O2
- Molecular Weight: 124.1
- MDL number: MFCD00234974
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is 3-Nitropyridine?
Chemical properties
white to yellow needle-like crystals
The Uses of 3-Nitropyridine
3-Nitropyridine is used in the novel synthesis of biologically active nitro heterocyclic compounds.
Synthesis
In 1993 Suzuki and co-workers reported the nitration of pyridine with nitrogen dioxide and ozone in dichloromethane at room temperature. They obtained a 3.5 % yield of 3-nitropyridine and 1.2 % of 3,5-dinitropyridine. 
3-Nitropyridines can also be synthesized by oxidation of 3-aminopyridine with hydrogen peroxide in fuming sulphuric acid in 45% yield. Nitration of 2,6-dichloropyridine with nitronium tetrafluoroborate gave a 11% yield of 3-nitropyridine after dehalogenation. 3-nitropyridine has also been prepared from 2- chloro-3-nitropyridine.
Properties of 3-Nitropyridine
| Melting point: | 35-40 °C |
| Boiling point: | 216°C |
| Density | 1,33 g/cm3 |
| refractive index | 1.4800 (estimate) |
| Flash point: | 216°C |
| storage temp. | Flammables area |
| solubility | soluble in Methanol |
| pka | pK1:0.79(+1) (25°C,μ=0.02) |
| form | Liquid |
| color | Clear colorless |
| BRN | 111969 |
| CAS DataBase Reference | 2530-26-9(CAS DataBase Reference) |
Safety information for 3-Nitropyridine
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
Computed Descriptors for 3-Nitropyridine
3-Nitropyridine manufacturer
GK Chemicals
1Y
Phone:+91-7207279444
Whatsapp: +91-7207279444
product: 2530-26-9 3-Nitropyridine 98%
New Products
(E)-1-Ethoxyethene-2-boronic Acid Pinacol Ester 1,3-Diethyl-1,3-Diphenylurea 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile Methyl 2-methylquinoline-6-carboxylate 2,4-dihydroxybenzaldehyde 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 1,3-Di Iodo Benzene Methyl 2-oxo-2,3-dihydrobenzo[d]oxazole-7-carboxylate 4-(2-Aminoethyl)-7-hydroxy-2H-chromoen-2-one 3-Hydroxy-4-nitrobromobenzene 2-Ethyl-1,4-diaminobenzene 2-Ethylhexyl 4-aminobenzoate Thio AcetamideRelated products of tetrahydrofuran
You may like
-
2530-26-9 3-Nitropyridine 98%View Details
2530-26-9 -
3-Nitropyridine 98%View Details -
2530-26-9 3-Nitropyridine 98%View Details
2530-26-9 -
3-Nitropyridine CAS 2530-26-9View Details
2530-26-9 -
3-Nitropyridine CAS 2530-26-9View Details
2530-26-9 -
3-Nitropyridine 98%View Details
2530-26-9 -
2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 98%View Details
-
CosmoticsView Details
26218-04-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.