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主要文件

298360

Sigma-Aldrich

(R)-(-)-3-羟基丁酸 钠盐

optical purity ee: 99% (GLC)

别名:

(R)-(-)-3-羟基丁酸钠盐

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1 VIAL
¥678.00
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¥3,029.15

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预计发货时间2025年9月09日详情


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1 VIAL
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About This Item

线性分子式:
CH3CH(OH)CH2CO2Na
CAS号:
分子量:
126.09
Beilstein:
6118796
MDL编号:
UNSPSC代码:
12352001
PubChem化学物质编号:
NACRES:
NA.22

¥678.00


预计发货时间2025年9月09日详情


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表单

solid

质量水平

旋光性

[α]22/D −14°, c = 10 in H2O

光学纯度

ee: 99% (GLC)

mp

149-155 °C (lit.)

官能团

hydroxyl

SMILES字符串

[Na+].C[C@@H](O)CC([O-])=O

InChI

1S/C4H8O3.Na/c1-3(5)2-4(6)7;/h3,5H,2H2,1H3,(H,6,7);/q;+1/p-1/t3-;/m1./s1

InChI key

NBPUSGBJDWCHKC-AENDTGMFSA-M

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此商品
H65015492070530
Quality Level

200

Quality Level

200

Quality Level

100

Quality Level

100

form

solid

form

powder

form

solid

form

powder

mp

149-155 °C (lit.)

mp

-

mp

49-50 °C (lit.)

mp

-

optical activity

[α]22/D −14°, c = 10 in H2O

optical activity

-

optical activity

[α]20/D −25±1°, c = 6% in H2O

optical activity

-

optical purity

ee: 99% (GLC)

optical purity

-

optical purity

-

optical purity

-

应用

( R )-(-)-3-羟基丁酸钠盐与冠醚反应生成超分子复合物,该复合物可催化 ( S )-丁内酯的区域选择性开环聚合生成 ( R )-3-羟基丁酸低聚物 (OHB)。[1]

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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    访问文档库

    Gokel GW
    Advances in Supramolecular Chemistry, 7, 61-61 (2001)
    Joel S Benjamin et al.
    Proceedings of the National Academy of Sciences of the United States of America, 114(1), 125-130 (2016-12-22)
    Kabuki syndrome is a Mendelian intellectual disability syndrome caused by mutations in either of two genes (KMT2D and KDM6A) involved in chromatin accessibility. We previously showed that an agent that promotes chromatin opening, the histone deacetylase inhibitor (HDACi) AR-42, ameliorates
    Carmen Torres-Esquivel et al.
    Frontiers in cellular neuroscience, 14, 547215-547215 (2020-11-12)
    Glucose supply from blood is mandatory for brain functioning and its interruption during acute hypoglycemia or cerebral ischemia leads to brain injury. Alternative substrates to glucose such as the ketone bodies (KB), acetoacetate (AcAc), and β-hydroxybutyrate (BHB), can be used
    Christopher J Terranova et al.
    Cell reports, 37(8), 110044-110044 (2021-11-25)
    β-hydroxybutyrate (β-OHB) is an essential metabolic energy source during fasting and functions as a chromatin regulator by lysine β-hydroxybutyrylation (Kbhb) modification of the core histones H3 and H4. We report that Kbhb on histone H3 (H3K9bhb) is enriched at proximal
    Philip Mm Ruppert et al.
    Life science alliance, 4(10) (2021-08-20)
    Various forms of fasting and ketogenic diet have shown promise in (pre-)clinical studies to normalize body weight, improve metabolic health, and protect against disease. Recent studies suggest that β-hydroxybutyrate (βOHB), a fasting-characteristic ketone body, potentially acts as a signaling molecule

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