323594
α-羟基异丁酸
99%
别名:
2-甲基乳酸, 2-羟基-2-甲基丙酸
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关于此项目
线性分子式:
(CH3)2C(OH)COOH
化学文摘社编号:
分子量:
104.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
209-848-8
Beilstein/REAXYS Number:
1744739
MDL number:
Assay:
99%
Form:
solid
InChI key
BWLBGMIXKSTLSX-UHFFFAOYSA-N
InChI
1S/C4H8O3/c1-4(2,7)3(5)6/h7H,1-2H3,(H,5,6)
SMILES string
CC(C)(O)C(O)=O
assay
99%
form
solid
bp
84 °C/1.5 mmHg (lit.)
Quality Level
mp
76-80 °C (lit.)
functional group
carboxylic acid, hydroxyl
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General description
α-羟基异丁酸是有机合成中的多功能合成砌块。它可用作合成异亚丁基二醇（isobutylene glycol）、甲基丙烯酸等化合物的前体。
Application
α-羟基异丁酸(HIBA) 可用作：
- 螯合剂，以通过液相色谱法改进镧系元素和锕系元素的分离。
- 合成室温稳定的纯纳米晶体β-NiMoO4。
hcodes
signalword
Danger
Hazard Classifications
Eye Dam. 1 - 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
Electrospray ionization mass spectrometric studies on uranyl complex with α-hydroxyisobutyric acid in water-methanol medium
Jaison PG, et al.
Rapid Communications in Mass Spectrometry, 27(10), 1105-1118 (2013)
Bimetallic single-source precursor for the synthesis of pure nanocrystalline room temperature-stabilized β-NiMoO4
Moneeb AM, et al.
Ceramics International, 42(1), 1366-1372 (2016)
From rotational resolved spectra to an extended increment system of planar moments allowing ad-hoc conformational identification ? Exemplification by the broadband microwave spectrum of ??- hydroxyisobutyric acid
P Buschmann, et al.
Journal of Molecular Structure, 1250, 131805-131805 (2022)
Thore Rohwerder et al.
Applied and environmental microbiology, 72(6), 4128-4135 (2006-06-06)
Fuel oxygenates such as methyl and ethyl tert-butyl ether (MTBE and ETBE, respectively) are degraded only by a limited number of bacterial strains. The aerobic pathway is generally thought to run via tert-butyl alcohol (TBA) and 2-hydroxyisobutyrate (2-HIBA), whereas further
Ana Carolina O Costa et al.
Journal of chromatography. A, 1171(1-2), 140-143 (2007-10-09)
The aim of this work was to develop a fast method using capillary electrophoresis for the determination of creatinine in human urine samples. The pH and constituents of the background electrolyte were selected by inspection of effective mobility of creatinine
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