- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Chloro-3-fluoro-4-nitropyridine 1-oxide
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Chloro-3-fluoro-4-nitropyridine 1-oxide
- Price: ￥848.0/250mg ￥2878.0/1g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Chloro-3-fluoro-4-nitropyridine-N-oxide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
101664-56-6
101664-56-6 structure
- Name: 2-Chloro-3-fluoro-4-nitropyridine 1-oxide
- Chemical Name: 2-chloro-3-fluoro-4-nitro-1-oxidopyridin-1-ium
- CAS Number: 101664-56-6
- Molecular Formula: C5H2ClFN2O3
- Molecular Weight: 192.532
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Nitropyridine
- Create Date: 2018-12-22 07:42:34
- Modify Date: 2025-08-28 02:20:52
| Name | 2-chloro-3-fluoro-4-nitro-1-oxidopyridin-1-ium |
|---|---|
| Synonyms |
2-chloro-3-fluoro-4-nitropyridine N-oxide
MFCD04039346 2-Chlor-3-fluor-4-nitropyridin-1-oxid Pyridine, 2-chloro-3-fluoro-4-nitro-, 1-oxide 2-chloro-3-fluoro-4-nitropyridin-1-ol 2-Chloro-3-fluoro-4-nitropyridine 1-oxide 2-Chloro-3-fluoro-4-nitropyridine-n-oxide |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 428.8±40.0 °C at 760 mmHg |
| Melting Point | 176-178ºC |
| Molecular Formula | C5H2ClFN2O3 |
| Molecular Weight | 192.532 |
| Flash Point | 213.1±27.3 °C |
| Exact Mass | 191.973801 |
| PSA | 71.28000 |
| LogP | -0.01 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.606 |
| Water Solubility | Insoluble in water. |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | R23/24/25;R36/37/38 |
| Safety Phrases | S22-S26-S36/37/39-S45 |
| RIDADR | UN 2811 |
| Packaging Group | III |
| HS Code | 2933399090 |
|
~44%
101664-56-6 |
| Literature: Liebigs Annalen der Chemie, , p. 857 - 862 |
|
~%
101664-56-6 |
| Literature: Liebigs Annalen der Chemie, , p. 857 - 862 |
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~%
101664-56-6 |
| Literature: Tetrahedron Letters, , vol. 26, # 40 p. 4903 - 4906 |
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~%
101664-56-6 |
| Literature: Tetrahedron Letters, , vol. 26, # 40 p. 4903 - 4906 |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |