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2-hydroxy-3-methylbutyric acid

2-HYDROXY-3-METHYLBUTYRIC ACID 99%

Catalog No.
C005B-038774
Manufacturer No.
219835-1G
Manufacturer Name
Sigma-Aldrich
Quantity
1
Unit of Measure
GR

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Chiral resolution of 2-hydroxy-3-methylbutyric acid without derivatization has been studied by capillary electrophoresis using 2-hydroxypropyl-β-cyclodextrin . Application 2-Hydroxy-3-methylbutyric acid was employed as internal standard for

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General description

Chiral resolution of 2-hydroxy-3-methylbutyric acid without derivatization has been studied by capillary electrophoresis using 2-hydroxypropyl-β-cyclodextrin.

Application

2-Hydroxy-3-methylbutyric acid was employed as internal standard for analysis of ethylene glycol (EG) and γ-hydroxybutyrate (GHB) in whole blood.

Molecular Weight: 118.13. Empirical Formula: C5H10O3. linearFormula: (CH3)2CHCH(OH)CO2H. Quality Level: 200. Assay: 99%. form: solid. mp: 86-87 . °C (lit.). SMILES string: 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 key: NGEWQZIDQIYUNV-UHFFFAOYSA-N. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H315 - H319 - H335. Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338. Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.
UPC:
12162208
Condition:
New
HazmatClass:
No
MPN:
219835-1G
CAS:
4026-18-0

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