H40009
2-羟基-2-甲基丁酸
98%
别名:
α-Hydroxy-α-methylbutyric acid, (±)-α-Hydroxy-α-methylbutyric acid, (±)-2-Hydroxy-2-methylbutanoic acid, (±)-2-Hydroxy-2-methylbutyric acid, 2-Hydroxy-2-methylbutanoic acid, 2-Methyl-2-hydroxybutyric acid
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关于此项目
线性分子式:
C2H5C(CH3)(OH)CO2H
化学文摘社编号:
分子量:
118.13
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
223-120-7
MDL number:
Assay:
98%
InChI
1S/C5H10O3/c1-3-5(2,8)4(6)7/h8H,3H2,1-2H3,(H,6,7)
InChI key
MBIQENSCDNJOIY-UHFFFAOYSA-N
SMILES string
CCC(C)(O)C(O)=O
assay
98%
mp
73-75 °C (lit.)
Quality Level
Application
2-Hydroxy-2-methylbutyric acid can be used as:
- A complexing agent in a new electrolytic system, applicable in the isotachophoretic lanthanide separation.
- An aldehyde surrogate to prepare pyrrolo[1,2-a]quinoxaline derivatives by reacting with 2-(1H-pyrrol-1-yl)aniline.
- A starting material to synthesize Cr(V) reagent named sodium bis(2-hydroxy-2-methylbutyrato)oxochromate(V) (Aldrich cat. no. ALD00006) applicable in the total synthesis of (−)-taxuyunnanine D.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Separation and analysis of lanthanides by isotachophoresis coupled with inductively coupled plasma mass spectrometry
Vio L, et al.
Talanta, 99, 586-593 (2012)
Two-phase synthesis of (−)-taxuyunnanine D
Wilde NC, et al.
Journal of the American Chemical Society, 136(13), 4909-4912 (2014)
α-Hydroxy acid as an aldehyde surrogate: metal-free synthesis of pyrrolo [1, 2-a] quinoxalines, quinazolinones, and other N-heterocycles via decarboxylative oxidative annulation reaction
Viji M, et al.
Royal Society of Chemistry Advances, 10(61), 37202-37208 (2020)
Florence Guéguen et al.
Talanta, 162, 278-284 (2016-11-14)
The high-precision isotopic characterization of actinides and fission products in nuclear samples is fundamental for various applications such as the management of spent nuclear fuel or the validation of neutronic calculation codes. However multi-elemental isotope ratio measurements by mass spectrometric
W Dekant et al.
Research report (Health Effects Institute), (102)(102), 29-71 (2001-08-16)
The biotransformation of methyl tert-butyl ether (MTBE), ethyl tert-butyl ether (ETBE), and tert-amyl methyl ether (TAME) was studied in humans and in rats after inhalation of 4 and 40 ppm of MTBE, ETBE, and TAME, respectively, for 4 hours, and
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