2-羟基-2-甲基丁酸

C₂H₅C(CH₃)(OH)CO₂H

118.13

223-120-7

MFCD00004476

24895608

NA.22

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.

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. H40009.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

200

98%

73-75 ℃ (lit.)

CCC(C)(O)C(O)=O

1S/C5H10O3/c1-3-5(2,8)4(6)7/h8H,3H2,1-2H3,(H,6,7)

MBIQENSCDNJOIY-UHFFFAOYSA-N

5 g in glass bottle

GHS07

Warning

H315 - H319 - H335

P302 + P352 - P305 + P351 + P338

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Respiratory system

11 - Combustible Solids

WGK 3

dust mask type N95 (US), Eyeshields, Gloves