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Sigma-Aldrich

L-Glutamine-(amine-15N)

98 atom % 15N

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About This Item

Linear Formula:
H2NCO(CH2)2CH(15NH2)CO2H
CAS Number:
Molecular Weight:
147.14
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

98 atom % 15N

Quality Level

assay

99% (CP)

form

solid

optical activity

[α]25/D +33.0°, c = 2 in 5 M HCl

mp

185 °C (dec.) (lit.)

mass shift

M+1

SMILES string

NC(=O)CC[C@H]([15NH2])C(O)=O

InChI

1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1/i6+1

InChI key

ZDXPYRJPNDTMRX-OGWWSMAPSA-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.

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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Ammonium-15N chloride ≥98 atom % 15N, ≥99% (CP)

Sigma-Aldrich

299251

Ammonium-15N chloride

Min Yuan et al.
Nature protocols, 14(2), 313-330 (2019-01-27)
Targeted tandem mass spectrometry (LC-MS/MS) has been extremely useful for profiling small molecules extracted from biological sources, such as cells, bodily fluids and tissues. Here, we present a protocol for analysing incorporation of the non-radioactive stable isotopes carbon-13 (13C) and
Vanessa Byles et al.
Molecular metabolism, 53, 101309-101309 (2021-07-26)
The mechanistic target of rapamycin complex 1 (mTORC1) is dynamically regulated by fasting and feeding cycles in the liver to promote protein and lipid synthesis while suppressing autophagy. However, beyond these functions, the metabolic response of the liver to feeding

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