中文别名 | Catechin;儿茶精;儿茶素;(+)-Catechin;Cianidanol;Catechuic acid;D-(+)-Catechin |
英文别名 | Catechin, Natural flavonoid compound;Cianidanol: |
CAS号 | 154-23-4 |
SMILES | c1cc(c(cc1[C@@H]2[C@H](Cc3c(cc(cc3O2)O)O)O)O)O |
Inchi | InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15+/m0/s1 |
InchiKey | PFTAWBLQPZVEMU-DZGCQCFKSA-N |
分子式 Formula | C15H14O6·xH2O |
分子量 Molecular Weight | 290.27 |
闪点 FP | 335.0±31.5 ℃ |
沸点 Boiling point | 630.4±55.0 ℃ at 760 mmHg |
Polarizability极化度 | 29.2±0.5 10-24cm3 |
密度 Density | 1.6±0.1 g/cm3 |
性状 | 白色至灰白色固体粉末 |
储藏条件 Storage conditions | 4℃, sealed storage, away from moisture and light * In solvent : -80℃, 6 months月; -20℃, 1 month月 (sealed storage, away from moisture and light) |