CAS NO: | 258831-78-6 |
包装: | 5mg |
市场价: | 1463元 |
英文别名 | 258831-78-6;SU-5402 2-Hydroxyethyl Ester |
CAS号 | 258831-78-6 |
SMILES | Cc1c[nH]c(c1CCC(=O)OCCO)/C=C\2/c3ccccc3NC2=O |
Inchi | InChI=1S/C19H20N2O4/c1-12-11-20-17(13(12)6-7-18(23)25-9-8-22)10-15-14-4-2-3-5-16(14)21-19(15)24/h2-5,10-11,20,22H,6-9H2,1H3,(H,21,24)/b15-10- |
InchiKey | NSFFLGUKJSGGAP-GDNBJRDFSA-N |
分子式 Formula | C19H20N2O4 |
分子量 Molecular Weight | 340.373 |
闪点 FP | 335.5±31.5 ℃ |
沸点 Boiling point | 631.2±55.0 ℃ at 760 mmHg |
Polarizability极化度 | 37.2±0.5 10-24cm3 |
密度 Density | 1.3±0.1 g/cm3 |
蒸汽压 Vapor Pressure | 0.0±1.9 mmHg at 25℃ |
溶解度Solubility | Methanol |
储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |