21414-42-6
中文名称
Abscisic acid β-D-glucopyranosyl ester
英文名称
Abscisic acid β-D-glucopyranosyl ester
CAS
21414-42-6
分子式
C21H30O9
分子量
426.46
MOL 文件
21414-42-6.mol
21414-42-6 结构式
基本信息
中文别名
ABSCISIC ACID Β-D-GLUCOPYRANOSYL ESTER 英文别名
β-D-Glucopyranosyl abscisateAbscisic acid β-D-glucopyranosyl ester
(S)-cis,trans-Abscisic Acid Glucosyl Ester
β-D-Glucopyranose, 1-[(2Z,4E)-5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl]-3-methyl-2,4-pentadienoate]
物理化学性质
熔点>148°C (dec.)
沸点640.3±55.0 °C(Predicted)
密度1.36±0.1 g/cm3(Predicted)
储存条件Amber Vial, -20°C Freezer, Under inert atmosphere
溶解度可溶于DMSO（少许）、甲醇（少许）
酸度系数(pKa)12.44±0.60(Predicted)
形态固体
颜色白色至灰白色
Abscisic acid β-D-glucopyranosyl ester价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2024/08/19 | HY-111974 | Abscisic acid β-D-glucopyranosyl ester β-D-Glucopyranosyl abscisate | 21414-42-6 | 1mg | 2000元 |
| 2024/08/19 | HY-111974 | Abscisic acid β-D-glucopyranosyl ester β-D-Glucopyranosyl abscisate | 21414-42-6 | 5mg | 9200元 |
常见问题列表
生物活性
β-D-Glucopyranosyl abscisate (ABA-GE) 是一种可水解的脱落酸 (ABA) 结合物，在液泡和内质网中积累。β-D-Glucopyranosyl abscisate的解聚使自由ABA在非生物胁迫条件下迅速形成，如脱水和盐胁迫。β-D-Glucopyranosyl abscisate 有助于维持ABA稳态。体外研究
Deconjugation of β-D-Glucopyranosyl abscisate (ABA-GE) by the endoplasmic reticulum and vacuolar β-glucosidases allows the rapid formation of free ABA in response to abiotic stress conditions such as dehydration and salt stress. β-D-Glucopyranosyl abscisate further contributes to the maintenance of ABA homeostasis, as it is the major ABA catabolite exported from the cytosol. Vacuolar transport ofβ-D-Glucopyranosyl abscisate is mediated by ATP-binding cassette and proton-antiport mechanisms in arabidopsis.