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491705

Sigma-Aldrich

Acetyl-1-13C-L-carnitine hydrochloride

99 atom % 13C

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About This Item

Linear Formula:
HO2CCH2CH(O213CCH3)CH2N(CH3)3Cl
CAS Number:
Molecular Weight:
240.69
UNSPSC Code:
12352202
PubChem Substance ID:

isotopic purity

99 atom % 13C

Quality Level

form

solid

optical activity

[α]25/D −28°, c = 1 in H2O

mp

194 °C (dec.) (lit.)

mass shift

M+1

storage temp.

−20°C

SMILES string

[Cl-].C[13C](=O)O[C@H](CC(O)=O)C[N+](C)(C)C

InChI

1S/C9H17NO4.ClH/c1-7(11)14-8(5-9(12)13)6-10(2,3)4;/h8H,5-6H2,1-4H3;1H/t8-;/m1./s1/i7+1;

InChI key

JATPLOXBFFRHDN-PTWWVFATSA-N

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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.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

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

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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Articles

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

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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