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750832

Sigma-Aldrich

4-甲基-2-氧代戊酸-1-13C

99 atom % 13C, 98% (CP)

同義詞:

2-酮基异己酸-1-13C

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About This Item

線性公式:
(CH3)2CHCH2CO13CO2H
分子量：:
131.13
分類程式碼代碼:
12352115
PubChem物質ID:
329766114

同位素純度

99 atom % 13C

化驗

98% (CP)

形狀

liquid

質量偏移

M+1

儲存溫度

−20°C

SMILES 字串

CC(C)CC(=O)[13C](O)=O

InChI

1S/C6H10O3/c1-4(2)3-5(7)6(8)9/h4H,3H2,1-2H3,(H,8,9)/i6+1

InChI 密鑰

BKAJNAXTPSGJCU-PTQBSOBMSA-N

相關類別

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.

象形圖

Corrosion
GHS05

訊號詞

Danger

危險聲明

H314

危險分類

Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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分析證明 (COA)

Lot/Batch Number
MBBB0669V
CC0817
EB2705

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Russell E Ericksen et al.
Cell metabolism, 29(5), 1151-1165 (2019-01-22)
Tumors display profound changes in cellular metabolism, yet how these changes aid the development and growth of tumors is not fully understood. Here we use a multi-omic approach to examine liver carcinogenesis and regeneration, and find that progressive loss of

文章

¹³ C MRS to Probe Brain Metabolism Using Hyperpolarized Pyruvic Acid

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

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.

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.

MRI/MRS: Use of Isotopes in Hyperpolarization

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

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