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K6625

Sigma-Aldrich

2-Ketohexanoic acid sodium salt

97.0-103.0%

Synonym(s):

α-Ketocaproic acid sodium salt, 2-Ketocaproic acid sodium salt

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About This Item

Linear Formula:
C6H9O3Na
CAS Number:
13022-85-0
Molecular Weight:
152.12
MDL number:
MFCD00013063
UNSPSC Code:
12352100
PubChem Substance ID:
57654321
NACRES:
NA.22

Assay

97.0-103.0%

form

powder

mp

240 °C (dec.) (lit.)

storage temp.

2-8°C

SMILES string

[Na].CCCCC(=O)C(O)=O

InChI

1S/C6H10O3.Na/c1-2-3-4-5(7)6(8)9;/h2-4H2,1H3,(H,8,9);/q;+1/p-1

InChI key

WDCARDDLMCHULC-UHFFFAOYSA-M

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sigma-Aldrich

166898

3-Hydroxybutyric acid

W J Malaisse
Diabete & metabolisme, 9(4), 313-320 (1983-12-01)
Insulin release evoked by nutrient secretagogues invariably coincides with an increase in the catabolism of exogenous and/or endogenous nutrients in pancreatic islet cells, resulting in an increased generation rate of reducing equivalents and ATP, and an increase in O2 consumption.
The stimulus-secretion coupling of amino acid-induced insulin release. Synergistic effects of L-glutamine and 2-keto acids upon insulin secretion.
A Sener et al.
Biochimica et biophysica acta, 677(1), 32-38 (1981-09-18)
S Nissen et al.
Analytical biochemistry, 188(1), 17-19 (1990-07-01)
A method for measuring the branched chain hydroxy acid beta-hydroxy-beta-methyl butyrate (HMB, a product of leucine catabolism) has been described. A [2H6]HMB internal standard was added to plasma and standards, and samples were extracted with diethyl ether, backextracted into neutral
Do branched chain keto amino acids regulate their own metabolism?
P Schauder
Hepatology (Baltimore, Md.), 8(6), 1716-1718 (1988-11-01)
G L Loy et al.
Analytical biochemistry, 185(1), 1-9 (1990-02-15)
Tracer methods using both carbon-13 and -14 have been utilized for determination of ovine fetal amino acid disposal and the results compared in seven animals. We infused [1-13C]leucine simultaneously with [1-14C]leucine into the fetal circulation of pregnant sheep chronically catheterized
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