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3-hydroxybutyrate (BHBA) (Synonyms: 3-羟基丁酸; β-Hydroxybutyric acid)
目录号: PC19310 纯度: ≥98%
CAS No. :300-85-6
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中文名称
3-hydroxybutyrate (BHBA)
中文别名
3-羟基丁酸;3-羟基丁酸,tech.;DL-3-羟基丁酸(含高分子酯化产品);DL-3-Hydroxybutyric Acid (contains Polymolecular esterification product) DL-3-羟基丁酸(含高分子酯化产品);DL-3-羟基-n-丁酸;DL-3-羟基丁酸;DL-Β-羟基丁酸;small>-3-羟基丁酸(含高分子酯化产品);(±)-3-羟基丁酸
英文名称
3-hydroxybutyrate (BHBA)
英文别名
3-Hydroxybutyric acid;dl-B-hydroxybutyric acid free acid*practical grad;DL-3-Hydroxybutyric Acid (contains Polymolecular esterification product);.β.-Hydroxy-n-butyric acid;3-HYDROXY-N-BUTYRIC ACID (CONTAINS POLYMOLECULAR ESTERIFICATION PRODUCT) TECHNICAL;βDL<;3 HBA;3-Hydroxybutanoic acid;Butyric acid, 3-hydroxy-;DL-β-Hydroxybutyric acid;-Hydroxy-n-butyric acid;NSC 3806;beta-Hydroxy-n-butyric acid;beta-Hydroxybutanoic acid;beta-Hydroxybutyric acid;Butanoic acid, 3-hydroxy-;DL-beta-Hydroxybutyric acid;beta-Hydroxybuttersaeure;3-Hydroxybuttersaeure;DL-3-Hydroxybutyric Acid;3-hydroxy-butanoic acid;(1)-3-Hydroxybutyric acid;Poly-beta-hydroxybutyric acid;(+-)-3-Hydroxybutyric acid;3-OH-butyric acid;3-hydroxy-butyric acid;.beta.-Hydroxybutyric acid;(RS)-3-hydroxybut
Cas No.
300-85-6
分子式
C4H8O3
分子量
104.10
包装储存

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

生物活性

3-Hydroxybutyric acid (β-Hydroxybutyric acid) is a metabolite that is elevated in type I diabetes. 3-Hydroxybutyric acid can modulate the properties of membrane lipids.

性状

<33°C Solid,>34°C Liquid

IC50 & Target[1][2]

Human Endogenous Metabolite

 

体外研究(In Vitro)

3-Hydroxybutyric acid (β-Hydroxybutyric acid) is capable of interacting with lipids (modeled using a DPPC monolayer) and altering phase behavior at clinical concentrations. 3-Hydroxybutyric acid also diminishes the interfacial viscosity of DPPC Monolayers.

Medlife has not independently confirmed the accuracy of these methods. They are for reference only.

运输条件

Room temperature or refrigerated transportation.

储存方式

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

结构分类
参考文献
溶解度数据
体外研究: 

0.1 M NaOH : 100 mg/mL (960.61 mM; ultrasonic and adjust pH to 6 with NaOH)

H2O : 50 mg/mL (480.31 mM; Need ultrasonic)

配制储备溶液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 9.6061 mL 48.0307 mL 96.0615 mL
5 mM 1.9212 mL 9.6061 mL 19.2123 mL
10 mM 0.9606 mL 4.8031 mL 9.6061 mL
*

产品不同,其溶解度不同。建议根据产品选择合适的溶剂配制储备溶液;配成溶液后,建议分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)。-80°C 储存时,建议在 6 个月内使用,-20°C 储存时,建议在 1 个月内使用。

体内研究:

建议根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都建议先按照 体外研究 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用; 以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    建议依照次序添加每种溶剂: PBS

    Solubility: 25 mg/mL (240.15 mM); Clear solution; Need ultrasonic

*
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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