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Sigma-Aldrich

Sodium butyrate-13C4

99 atom % 13C

Synonym(s):

Butyric acid-13C4 sodium salt

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About This Item

Linear Formula:
13CH3(13CH2)213CO2Na
CAS Number:
312623-84-0
Molecular Weight:
114.06
MDL number:
MFCD01075499
UNSPSC Code:
12352106
PubChem Substance ID:
24872393
NACRES:
NA.12

isotopic purity

99 atom % 13C

form

solid

mp

250-253 °C (lit.)

mass shift

M+4

SMILES string

[Na+].[13CH3][13CH2][13CH2][13C]([O-])=O

InChI

1S/C4H8O2.Na/c1-2-3-4(5)6;/h2-3H2,1H3,(H,5,6);/q;+1/p-1/i1+1,2+1,3+1,4+1;

InChI key

MFBOGIVSZKQAPD-UJNKEPEOSA-M

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MBBC6654
MBBB3521V
TA1113V
TA1288V
TA0795V

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Articles

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Sigma-Aldrich.com presents an article concerning MRI/MRS and the use of isotopes in hyperpolarization.

Dynamic Nuclear Polarization

Dynamic Nuclear Polarization (DNP) is a phenomenon by which high spin polarization, typically derived from a bath of free radical electrons, is transferred to a nuclear spin bath, enhancing the difference between the nuclear energy levels and thereby producing dramatically enhanced NMR signals for detection.

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