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492000

Sigma-Aldrich

Sodium butyrate-2,4-13C2

99 atom % 13C

Synonym(s):

Butyric-2,4-13C2 acid sodium salt

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About This Item

Linear Formula:
13CH3CH213CH2CO2Na
CAS Number:
286367-68-8
Molecular Weight:
112.07
MDL number:
MFCD01073862
UNSPSC Code:
12352202
PubChem Substance ID:
24872710

isotopic purity

99 atom % 13C

form

solid

mp

250-253 °C (lit.)

mass shift

M+2

SMILES string

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

InChI

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

InChI key

MFBOGIVSZKQAPD-CFARNWPNSA-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
21774HS
07152TA
TP1241
CL2161
10535AE

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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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