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Thermo Scientific Chemicals
2-Hydroxy-3-methylbutyric acid, 97%
CAS: 4026-18-0 | C5H10O3 | 118.132 g/mol
| 產品號碼 | Quantity |
|---|---|
| H60872.03 亦稱為 H60872-03 | 1 g |
化學識別
CAS4026-18-0
IUPAC Namecalcium bis((2S)-2-hydroxy-3-methylbutanoate)
Molecular FormulaC10H18CaO6
InChI KeyCLWNJPHDLVMMEU-SCGRZTRASA-L
SMILES[Ca++].CC(C)[C@H](O)C([O-])=O.CC(C)[C@H](O)C([O-])=O
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規格
規格表
規格表Appearance (Color)White to pale cream
FormPowder
Assay from Supplier's CofA≥96.0%
Proton NMRConforms to structure
2-Hydroxy-3-methylbutyric acid is employed as internal standard for analysis of ethylene glycol (EG) and γ-hydroxybutyrate (GHB) in whole blood.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
2-Hydroxy-3-methylbutyric acid is employed as internal standard for analysis of ethylene glycol (EG) and γ-hydroxybutyrate (GHB) in whole blood.
Solubility
Soluble in dimethyl sulfoxide and methanol.
2-Hydroxy-3-methylbutyric acid is employed as internal standard for analysis of ethylene glycol (EG) and γ-hydroxybutyrate (GHB) in whole blood.
Solubility
Soluble in dimethyl sulfoxide and methanol.
RUO – Research Use Only
General References:
- E. Campo.; J. Cacho.; V. Ferreira. Multidimensional chromatographic approach applied to the identification of novel aroma compounds in wine: Identification of ethyl cyclohexanoate, ethyl 2-hydroxy-3-methylbutyrate and ethyl 2-hydroxy-4-methylpentanoate. Journal of Chromatography A. 2006, 1137 (2), 223-230.
- Yan-Song Zheng.; Chun Zhang. Exceptional Chiral Recognition of Racemic Carboxylic Acids by Calix[4]arenes Bearing Optically Pure α,β-Amino Alcohol Groupsd. Org. Lett. 2004, 6 (8), 1189-1192.