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609269

Sigma-Aldrich

Choline chloride-15N

≥98 atom % 15N, ≥99% (CP)

Synonym(s):

Ethanaminium-15N

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About This Item

Linear Formula:
HOCH2CH215N(CH3)3Cl
CAS Number:
Molecular Weight:
140.62
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

≥98 atom % 15N

Quality Level

assay

≥99% (CP)

form

solid

mass shift

M+1

SMILES string

[Cl-].C[15N+](C)(C)CCO

InChI

1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1/i6+1;

InChI key

SGMZJAMFUVOLNK-NWZHYJCUSA-M

Related Categories

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.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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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Articles

We present an article about the hyperpolarization of 13C labeled metabolites, especially pyruvic acid, using dynamic nuclear polarization (DNP) that allows real-time magnetic resonance spectroscopy.

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