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Merck
CN

W387001

Sigma-Aldrich

3-甲基-2-氧基戊酸 钠盐

≥98%

别名:

2-酮基-3-甲基戊酸 钠盐, 3-甲基-2-氧基戊酸 钠盐, 酮异亮氨酸 钠盐

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关于此项目

线性分子式:
C2H5CH(CH3)COCO2Na
化学文摘社编号:
分子量:
152.12
FEMA编号:
3870
EC 号:
MDL编号:
UNSPSC代码:
12164502
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生物来源

synthetic

方案

≥98%

mp

204-206 °C (lit.)

SMILES字符串

[Na+].CCC(C)C(=O)C([O-])=O

InChI

1S/C6H10O3.Na/c1-3-4(2)5(7)6(8)9;/h4H,3H2,1-2H3,(H,8,9);/q;+1/p-1

InChI key

SMDJDLCNOXJGKC-UHFFFAOYSA-M

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象形图

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警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

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)

法规信息

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历史批次信息供参考:

分析证书(COA)

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R Pessoa-Pureur et al.
Metabolic brain disease, 17(2), 65-75 (2002-06-27)
In this study we investigated the effects of the branched chain alpha-ketoacids accumulating in maple syrup urine disease (MSUD) on the concentrations of the high molecular weight neurofilament subunit (NF-H) associated with the cytoskeletal fraction of the cerebral cortex of
Hsueh-Meei Huang et al.
Annals of the New York Academy of Sciences, 1042, 272-278 (2005-06-21)
The alpha-ketoglutarate dehydrogenase complex (KGDHC) is a mitochondrial enzyme in the TCA cycle. Inhibition of KGDHC activity by alpha-keto-beta-methyl-n-valeric acid (KMV) is associated with neuron death. However, the effect of KMV in microglia is unclear. Therefore, we investigated the effect
Hsueh-Meei Huang et al.
Journal of neuroscience research, 74(2), 309-317 (2003-09-30)
Mitochondrial dysfunction has been implicated in cell death in many neurodegenerative diseases. Diminished activity of the alpha-ketoglutarate dehydrogenase complex (KGDHC), a key and arguably rate-limiting enzyme of the Krebs cycle, occurs in these disorders and may underlie decreased brain metabolism.
Carmen Martínez-Cuesta et al.
Biotechnology letters, 25(8), 599-602 (2003-07-29)
The bacteriocin, lacticin 3147, increased isoleucine transamination by Lactococcus lactis IFPL359 in a cheese model system. The formation of alpha-keto-beta-methyl-n-valeric acid and 2-hydroxy-3-methyl-valeric acid increased by three times in cheese slurries at 12 degrees C and cheese aroma intensity increased
A S Coitinho et al.
Brain research, 894(1), 68-73 (2001-03-14)
Neurological dysfunction is common in patients with maple syrup urine disease (MSUD). However, the mechanisms underlying the pathophysiology of this disorder are poorly known. In the present study we investigated the effect of intrastriatal administration of the alpha-keto acids accumulating

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