- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Cyano-4-nitropyridine
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Cyano-4-nitropyridine
- Price: ￥568.0/1g ￥188.0/250mg
- Purity: 97.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Cyano-4-nitropyridine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
19235-88-2
19235-88-2 structure
- Name: 2-Cyano-4-nitropyridine
- Chemical Name: 4-nitropyridine-2-carbonitrile
- CAS Number: 19235-88-2
- Molecular Formula: C6H3N3O2
- Molecular Weight: 149.107
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Cyanopyridine
- Create Date: 2018-03-03 08:00:00
- Modify Date: 2025-08-23 10:01:37
| Name | 4-nitropyridine-2-carbonitrile |
|---|---|
| Synonyms |
2-Cyano-4-nitropyridine
4-Nitro-pyridine-2-carbonitrile 4-Nitropicolinonitrile MFCD00191627 4-Nitro-2-pyridinecarbonitrile 4-nitropyridine-2-carbonitrile 2-Pyridinecarbonitrile, 4-nitro- 4-Nitro-2-pyridincarbonitril 2-Cyan-4-nitro-pyridin 2-cyano-4-nitro-pyridine |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 302.6±27.0 °C at 760 mmHg |
| Melting Point | 72°C |
| Molecular Formula | C6H3N3O2 |
| Molecular Weight | 149.107 |
| Flash Point | 136.8±23.7 °C |
| Exact Mass | 149.022522 |
| PSA | 82.50000 |
| LogP | -0.10 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.583 |
| Symbol |
GHS05, GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H315-H318-H335 |
| Precautionary Statements | P261-P280-P301 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn: Harmful; |
| Risk Phrases | R23/24/25 |
| Safety Phrases | S36/37/39-S39-S26 |
| RIDADR | 3439 |
| Hazard Class | 6.1 |
| HS Code | 2933399090 |
|
~23%
19235-88-2 |
| Literature: Shiseido Company, Ltd. Patent: US5219847 A1, 1993 ; |
|
~%
19235-88-2 |
| Literature: Journal of Organometallic Chemistry, , vol. 544, # 2 p. 163 - 174 |
|
~%
19235-88-2 |
| Literature: Journal of Organometallic Chemistry, , vol. 544, # 2 p. 163 - 174 |
| Precursor 3 | |
|---|---|
| DownStream 2 | |
| 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% |