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Merck

605123

Sigma-Aldrich

L-谷氨酸-2-13C

99 atom % 13C

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About This Item

线性分子式:
HO2CCH2CH213CH(NH2)CO2H
分子量:
148.12
MDL號碼:
分類程式碼代碼:
12352116
PubChem物質ID:

同位素純度

99 atom % 13C

形狀

solid

光學活性

[α]25/D +31.0°, c = 2 in 5 M HCl

mp

205 °C (dec.) (lit.)

質量偏移

M+1

SMILES 字串

N[13C@@H](CCC(O)=O)C(O)=O

InChI

1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1/i3+1

InChI 密鑰

WHUUTDBJXJRKMK-CGEPYFIDSA-N

包裝

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.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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

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.

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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