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| Feature | Good stability |
| Classification | Chemicals |
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| Name | 5-Ethylpyridine-2,3-dicarboxylic acid |
| Synonyms | c-80185 5-ethylquinolinicacid Imazethapyr Impurity 9 5-Ethylquinolinic acid Imazethapyr intermediate 5-ethyl-3-pyridinedicarboxylicacid 5-ethyl-2,3-pyridinedicarboxylicacid 5-ethyl-2,3-pyridinedicarboxylic acid 5-ETHYLPYRIDINE-2,3-DICARBOXYLIC ACID 5-Ethylpyridine-2,3-dicarboxylic acid 2,3-Pyridinedicarboxylicacid, 5-ethyl- |
| CAS | 102268-15-5 |
| EINECS | 600-293-0 |
| InChI | InChI=1/C9H9NO4/c1-2-5-3-6(8(11)12)7(9(13)14)10-4-5/h3-4H,2H2,1H3,(H,11,12)(H,13,14) |
| Molecular Formula | C9H9NO4 |
| Molar Mass | 195.17 |
| Density | 1.388±0.06 g/cm3(Predicted) |
| Melting Point | 152-154°C |
| Boling Point | 421.2±45.0 °C(Predicted) |
| Flash Point | 208.5°C |
| Solubility | Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly, Sonicated), Methanol ( |
| Vapor Presure | 7.59E-08mmHg at 25°C |
| Appearance | White solid |
| Color | White to Light yellow to Light orange |
| pKa | 5.47±0.20(Predicted) |
| Storage Condition | -20°C Freezer, Under inert atmosphere |
| Refractive Index | 1.595 |
| MDL | MFCD00071733 |
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S37 – Wear suitable gloves. |
| UN IDs | UN 2811 6.1 / PGIII |
| WGK Germany | 3 |
| RTECS | US8005000 |
| TSCA | Yes |
| HS Code | 29333990 |
| Hazard Class | IRRITANT |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| Use | 5-ethylpyridine-2, 3-dicarboxylic acid is used to synthesize a breathable microporous metal organic frame, which can Without losing the integrity of the frame, it shows the reversible contraction and expansion of pores. |
| Application | 5-ethylpyridine-2, 3-dicarboxylic acid is a carboxylic acid derivative, which can be used as a pharmaceutical intermediate. |
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