Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

4026-18-0 - 2-Hydroxy-3-methylbutyric acid, 98% - H60872 - Alfa Aesar

H60872 2-Hydroxy-3-methylbutyric acid, 98%

CAS Number
4026-18-0
Synonyms

Size Price ($) Quantity Availability
1g 42.00
Add to Cart Add to Quote Request View Item

2-Hydroxy-3-methylbutyric acid, 98%

MDL
MFCD00004242
EINECS
223-697-5

Chemical Properties

Formula
C5H10O3
Formula Weight
118.13
Melting point
82-84°
Solubility
Soluble in dimethyl sulfoxide and methanol.

Applications

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

Notes

Keep container tightly sealed. Store in refrigerated conditions. Incompatible with oxidizing agents.

Literature 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.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1721138
Harmonized Tariff Code
2918.19
TSCA
No

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware