220116
2-羟基丁酸 钠盐
97%
别名:
α-羟基丁酸钠, (DL)-α-羟基丁酸钠, (±)-2-羟基丁酸钠, 2-羟基丁酸钠, 2-羟基丁酸钠盐, DL-α-羟基丁酸钠盐
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关于此项目
线性分子式:
C2H5CH(OH)CO2Na
化学文摘社编号:
分子量:
126.09
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
方案
97%
表单
solid
mp
133-135 °C (lit.)
官能团
hydroxyl
SMILES字符串
[Na+].CCC(O)C([O-])=O
InChI
1S/C4H8O3.Na/c1-2-3(5)4(6)7;/h3,5H,2H2,1H3,(H,6,7);/q;+1/p-1
InChI key
MOSCXNXKSOHVSQ-UHFFFAOYSA-M
应用
在气相色谱法 (GC) 中使用 2-羟基丁酸钠盐对 2-和 3-羟基脂肪酸进行间接对映体拆分 。
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)
Ramona Jenske et al.
Journal of chromatography. A, 1146(2), 225-231 (2007-02-13)
A gas chromatographic (GC) method is described for the indirect enantioresolution of 2- and 3-hydroxy fatty acids (OH-FAs). It combines the derivatization of each alkylated enantiomer and the subsequent transfer with (R)-(-)-alpha-methoxy-alpha-trifluoromethylphenylacetyl chloride [(R)-(-)-MTPA-Cl, Mosher's reagent] into a diastereomeric (S)-MTPA
Ele Ferrannini et al.
Diabetes, 62(5), 1730-1737 (2012-11-20)
Metabolomic screening of fasting plasma from nondiabetic subjects identified α-hydroxybutyrate (α-HB) and linoleoyl-glycerophosphocholine (L-GPC) as joint markers of insulin resistance (IR) and glucose intolerance. To test the predictivity of α-HB and L-GPC for incident dysglycemia, α-HB and L-GPC measurements were
Rawi Ramautar et al.
Analytical and bioanalytical chemistry, 387(1), 293-301 (2006-11-11)
Organic acids in cerebrospinal fluid (CSF) are potential diagnostic markers for neurological diseases and metabolic disorders. A capillary electrophoretic (CE) method for the direct analysis, i.e., without any sample preparation, of six organic acids in CSF was developed. A capillary
Shihhui Huang et al.
Hippocampus, 25(8), 963-975 (2015-01-24)
Work on laboratory and wild rodents suggests that domestication may impact on the extent of adult hippocampal neurogenesis and its responsiveness to regulatory factors. There is, however, no model of laboratory rodents and their nondomesticated conspecifics that would allow a
Anna-Karin Haylock et al.
EJNMMI research, 4(1), 11-11 (2014-03-07)
Patients with squamous cell carcinoma in the head and neck region (HNSCC) offer a diagnostic challenge due to difficulties to detect small tumours and metastases. Imaging methods available are not sufficient, and radio-immunodiagnostics could increase specificity and sensitivity of diagnostics.
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