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. |