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644323

Sigma-Aldrich

Palmitoyl-13C16-L-carnitine hydrochloride

99 atom % 13C, 98% (CP)

Synonym(s):

Hexadecanoyl-13C16-L-carnitine hydrochloride

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About This Item

Linear Formula:
HO2CCH2CH[O213C(13CH2)1413CH3]CH2N(CH3)3Cl
Molecular Weight:
451.95
MDL number:
MFCD08702934
UNSPSC Code:
12352108
PubChem Substance ID:
329759971

isotopic purity

99 atom % 13C

Assay

98% (CP)

form

solid

optical activity

[α]20/D −8.0, c = 1 in H2O

mp

166 °C

mass shift

M+16

storage temp.

2-8°C

SMILES string

Cl.C[N+](C)(C)C[C@@H](CC([O-])=O)O[13C](=O)[13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH2][13CH3]

InChI

1S/C23H45NO4.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-23(27)28-21(19-22(25)26)20-24(2,3)4;/h21H,5-20H2,1-4H3;1H/t21-;/m1./s1/i1+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,12+1,13+1,14+1,15+1,16+1,17+1,18+1,23+1;

InChI key

GAMKNLFIHBMGQT-BENNGJQWSA-N

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

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MBBC9065
IS0216

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Articles

MRI/MRS: Use of Isotopes in Hyperpolarization

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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