21414-42-6
中文名稱(chēng)
Abscisic acid β-D-glucopyranosyl ester
英文名稱(chēng)
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 結(jié)構(gòu)式
基本信息
中文別名
ABSCISIC ACID Β-D-GLUCOPYRANOSYL ESTER 英文別名
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]
物理化學(xué)性質(zhì)
熔點(diǎn)>148°C (dec.)
沸點(diǎn)640.3±55.0 °C(Predicted)
密度1.36±0.1 g/cm3(Predicted)
儲(chǔ)存條件Amber Vial, -20°C Freezer, Under inert atmosphere
溶解度可溶于DMSO（少許）、甲醇（少許）
酸度系數(shù)(pKa)12.44±0.60(Predicted)
形態(tài)固體
顏色白色至灰白色
Abscisic acid β-D-glucopyranosyl ester價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱(chēng) | CAS號(hào) | 包裝 | 價(jià)格 |
| 2024/11/08 | 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 |
常見(jiàn)問(wèn)題列表
生物活性
β-D-Glucopyranosyl abscisate (ABA-GE) 是一種可水解的脫落酸 (ABA) 結(jié)合物，在液泡和內(nèi)質(zhì)網(wǎng)中積累。β-D-Glucopyranosyl abscisate的解聚使自由ABA在非生物脅迫條件下迅速形成，如脫水和鹽脅迫。β-D-Glucopyranosyl abscisate 有助于維持ABA穩(wěn)態(tài)。體外研究
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.