推薦產品
化驗
99%
形狀
solid
mp
86-87 °C (lit.)
SMILES 字串
CC(C)C(O)C(O)=O
InChI
1S/C5H10O3/c1-3(2)4(6)5(7)8/h3-4,6H,1-2H3,(H,7,8)
InChI 密鑰
NGEWQZIDQIYUNV-UHFFFAOYSA-N
一般說明
采用毛细管电泳法，以 2-羟丙基-β-环糊精为拆分剂，研究了 2-羟基-3-甲基丁酸的手性拆分。
應用
采用 2-羟基-3-甲基丁酸作为内标物分析乙二醇 (EG) 和 γ-全血中的羟基丁酸 (GHB) 。
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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F Magni et al.
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S Landaas et al.
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Examination of urine samples by capillary column gas chromatography and mass spectrometry showed the presence of 2-hydroxyisovaleric acid together with trace amounts of the three branched-chain 2-keto acids in five patients with lactic and ketoacidosis. None of these compounds was
Y M Pan et al.
Journal of analytical toxicology, 25(5), 328-332 (2001-08-14)
The modification of a procedure originally developed for the analysis of ethylene glycol (EG) in serum was also found to permit the simultaneous analysis of gamma-hydroxybutyrate (GHB) in whole blood. The primary feature of the EG procedure was that it
Direct chiral resolution of aliphatic a-hydroxy acids using 2-hydroxypropyl-?-cyclodextrin in capillary electrophoresis.
Kodama S, et al.
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L Hagenfeldt et al.
Clinica chimica acta; international journal of clinical chemistry, 169(1), 77-83 (1987-10-30)
N-Lactylvaline, N-lactylleucine, N-lactylisoleucine and the N-2-hydroxyisovaleryl conjugates of glycine, valine, leucine and isoleucine have been identified in urine from a patient with the intermediate type of maple syrup urine disease.
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