- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Fluoroisonicotinic acid
- 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-Fluoroisonicotinic acid
- Price: ￥448.0/5g ￥128.0/1g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Fluoroisonicotinic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
402-65-3
402-65-3 structure
- Name: 2-Fluoroisonicotinic acid
- Chemical Name: 2-Fluoroisonicotinic Acid
- CAS Number: 402-65-3
- Molecular Formula: C6H4FNO2
- Molecular Weight: 141.100
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
- Create Date: 2018-08-13 11:22:28
- Modify Date: 2025-08-27 15:20:06
| Name | 2-Fluoroisonicotinic Acid |
|---|---|
| Synonyms |
2-Fluoro-4-pyridine carboxlic acid
4-Pyridinecarboxylic acid, 2-fluoro- 2-Fluoro-4-pyridinecarboxylic acid 2-Fluoroisonicotinic acid MFCD02181194 2-fluoropyridine-4-carboxylic acid T6NJ BF DVQ |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 396.6±22.0 °C at 760 mmHg |
| Melting Point | 200 °C (dec.)(lit.) |
| Molecular Formula | C6H4FNO2 |
| Molecular Weight | 141.100 |
| Flash Point | 193.6±22.3 °C |
| Exact Mass | 141.022614 |
| PSA | 50.19000 |
| LogP | 0.87 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.542 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933399090 |
|
~44%
402-65-3 |
| Literature: Maisonial, Aurelie; Kuhnast, Bertrand; Papon, Janine; Boisgard, Raphael; Bayle, Martine; Vidal, Aurelien; Auzeloux, Philippe; Rbah, Latifa; Bonnet-Duquennoy, Mathilde; Miot-Noirault, Elisabeth; Galmier, Marie-Josephe; Borel, Michele; Askienazy, Serge; Dolle, Frederic; Tavitian, Bertrand; Madelmont, Jean-Claude; Moins, Nicole; Chezal, Jean-Michel Journal of Medicinal Chemistry, 2011 , vol. 54, # 8 p. 2745 - 2766 |
|
~%
402-65-3 |
| Literature: Roe et al. Journal of the American Chemical Society, 1949 , vol. 71, p. 4152 |
| Precursor 2 | |
|---|---|
| DownStream 9 | |
| 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% |