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198994

Sodium 3-methyl-2-oxobutyrate

greener alternative

95%

Synonym(s):

α-Ketoisovaleric acid sodium salt, 2-Keto-3-methylbutyric acid sodium salt, 3-Methyl-2-oxobutanoic acid sodium salt, 3-Methyl-2-oxobutyric acid sodium salt, Ketovaline sodium salt

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About This Item

Linear Formula:
(CH3)2CHCOCOONa
CAS Number:
3715-29-5
Molecular Weight:
138.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24851887
EC Number:
223-062-2
Beilstein/REAXYS Number:
4334552
MDL number:
MFCD00002581
Assay:
95%
Form:
solid
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Quality Level

200

assay

95%

form

solid

greener alternative product score

old score: 14
new score: 9
Find out more about DOZN™ Scoring

greener alternative product characteristics

Waste Prevention
Atom Economy
Safer Solvents and Auxiliaries
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sustainability

Greener Alternative Product

mp

220-230 °C (dec.) (lit.)

solubility

water: soluble 100 mg/mL, clear, colorless

functional group

ketone

greener alternative category

, Re-engineered

SMILES string

[Na+].CC(C)C(=O)C([O-])=O

InChI

1S/C5H8O3.Na/c1-3(2)4(6)5(7)8;/h3H,1-2H3,(H,7,8);/q;+1/p-1

InChI key

WIQBZDCJCRFGKA-UHFFFAOYSA-M

Application

Sodium 3-methyl-2-oxobutyrate (3-Methyl-2-oxobutanoic acid sodium salt) was used in the synthesis of (S)-2-hydroxy-3-methylbutanoic acid.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000523826
0000523826
0000510150
0000510150
0000501519

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An evaluation of the substrate specificity and asymmetric synthesis potential of the cloned L-lactate dehydrogenase from Bacillus stearothermophilus.
Canadian Journal of Chemistry, 67(6), 1065-1070 (1989)
Joachim Schuster et al.
Plant molecular biology, 57(2), 241-254 (2005-04-12)
Plants are capable to de novo synthesize the essential amino acids leucine, isoleucine and valine. Studies in recent years, however, also revealed that plants have the potential to degrade leucine or may be all of the branched-chain amino acids. One
Isabel Ayala et al.
Journal of biomolecular NMR, 43(2), 111-119 (2008-12-31)
A strategy for the introduction of ((1)H,(13)C-methyl)-alanine into perdeuterated proteins is described. Specific protonation of alanine methyl groups to a level of 95% can be achieved by overexpressing proteins in M9/D(2)O based bacterial growth medium supplemented with 800 mg/l of
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