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492019

Sigma-Aldrich

Sodium butyrate-4-13C

99 atom % 13C

Synonym(s):

Butyric-4-13C acid sodium salt

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About This Item

Linear Formula:
13CH3(CH2)2CO2Na
CAS Number:
Molecular Weight:
111.08
MDL number:
UNSPSC Code:
12352202
PubChem Substance ID:

isotopic purity

99 atom % 13C

form

solid

mp

250-253 °C (lit.)

mass shift

M+1

SMILES string

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

InChI

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

InChI key

MFBOGIVSZKQAPD-YTBWXGASSA-M

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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.

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Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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Alexander Duscha et al.
Cell, 180(6), 1067-1080 (2020-03-12)
Short-chain fatty acids are processed from indigestible dietary fibers by gut bacteria and have immunomodulatory properties. Here, we investigate propionic acid (PA) in multiple sclerosis (MS), an autoimmune and neurodegenerative disease. Serum and feces of subjects with MS exhibited significantly

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