68255
4-甲基-2-氧戊酸
≥98.0% (T)
别名:
2-羰基异己酸, 4-甲基-2-氧基戊酸, α-酮异己酸, 酮亮氨酸
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
(CH3)2CHCH2COCOOH
化学文摘社编号:
分子量:
130.14
NACRES:
NA.22
UNSPSC Code:
12352100
PubChem Substance ID:
EC Number:
212-435-5
Beilstein/REAXYS Number:
1701823
MDL number:
Assay:
≥98.0% (T)
InChI key
BKAJNAXTPSGJCU-UHFFFAOYSA-N
InChI
1S/C6H10O3/c1-4(2)3-5(7)6(8)9/h4H,3H2,1-2H3,(H,8,9)
SMILES string
CC(C)CC(=O)C(O)=O
assay
≥98.0% (T)
refractive index
n20/D 1.431
bp
82-83 °C/11 mmHg (lit.)
mp
8-10 °C
density
1.055 g/mL at 20 °C (lit.)
functional group
carboxylic acid, ketone
storage temp.
2-8°C
Quality Level
General description
4-甲基-2-氧戊酸，又称为α-酮异己酸(KIC)，是亮氨酸的代谢产物。常作为合成砌块制备亮氨酸及其衍生物，并可用于胺化反应和不对称合成反应。 另外，KIC还是Strecker醛类形成的中间体。
Application
- 在人脑酮体代谢中的作用：4-甲基-2-氧戊酸参与创伤性脑损伤患者脑微透析液中酮体代谢的时间模式，说明其在大脑生化通路中的重要作用(Eiden et al., 2019)。
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Direct Analysis of Leucine and Its Metabolites ??Hydroxy-?-methylbutyric Acid, ??Ketoisocaproic Acid, and ??HydroxyisocaproicAcid in Human Breast Milk by Liquid Chromatography?MassSpectrometry
Ehling et al.
Journal of Agricultural and Food Chemistry, 63, 7567-7573 (2015)
Eiji Yoshihara et al.
Nature communications, 1, 127-127 (2010-12-02)
Type 2 diabetes mellitus (T2DM) is characterized by defects in both insulin sensitivity and glucose-stimulated insulin secretion (GSIS) and is often accompanied by obesity. In this study, we show that disruption of thioredoxin binding protein-2 (TBP-2, also called Txnip) in
Yulan Wang et al.
Proceedings of the National Academy of Sciences of the United States of America, 101(34), 12676-12681 (2004-08-18)
Schistosomiasis, a chronic and debilitating parasitic disease, affects approximately 200 million people in the developing world and imposes a substantial public health and economic impact. Accurately diagnosing at the individual level, monitoring disease progression, and assessing the impact of pharmacological
The First Highly Enantioselective Homogeneously Catalyzed Asymmetric Reductive Amination:? Synthesis of ?-N-Benzylamino Acids
Kadyrov et al.
The Journal of Organic Chemistry, 68, 4067-4070 (2003)
Intermediate role of ?-keto acids in the formation of Strecker aldehydes
Hidalgo et al.
Basic Food Chemistry, 141, 1140-1146 (2013)
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持