Item No.CDLM-10508-PK
Ethyl 2-hydroxy-2-methyl-3-oxobutanoate (4-ยนยณC, 99%; 2-methyl-Dโ, 98%) (๐๐๐๐ precursor)
Use cold pack for domestic overnight shipments.
Use dry ice for longer shipping periods.
Pro r chiral precursor for valine and leucine used
in e. coli protein expression for BioNMR
applications product requires hydrolysis before
use. Instructions are sent
SynonymsEthyl 2-Hydroxy-2-methyl-3-oxobutanoate; 2-Hydroxy-2-methyl-3-oxo-butanoic Acid Ethyl Ester; 2-Hydroxy-2-methyl-acetoacetic Acid Ethyl Ester
Formula*CH3COC(OH)(CD3)COOCH2CH3
CAS Number Labeled1781887-47-5
CAS Number Unlabeled16508-89-7
EC Number
| Item no. | Package size | Availability | List Price (USD) | Your Price (USD) | |||
|---|---|---|---|---|---|---|---|
| CDLM-10508-0.25 | 0.25 g | CIL will contact you with availability. | $933 | Your Price (USD) $933 | |||
| CDLM-10508-1 | 1 g | CIL will contact you with availability. | $3023 | Your Price (USD) $3023 |
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Properties
Molecular Weight164.18
Chemical Purity98%
FormIndividual
ConcentrationNeat
Application(s)Biomolecular NMR, Metabolism, Metabolomics, Proteomics
Storage TempStore in freezer (-20ยฐC). Protect from light.
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Safety Information
Hazard Pictograms
Signal Word
Hazard Statement
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