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415545

Sigma-Aldrich

D-半乳糖-1-13C

99 atom % 13C

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About This Item

經驗公式(希爾表示法):
13CC5H12O6
CAS號碼:
分子量::
181.15
MDL號碼:
分類程式碼代碼:
12352202
PubChem物質ID:

同位素純度

99 atom % 13C

品質等級

化驗

≥99% (HPLC)

形狀

powder

光學活性

[α]25/D +79.0, c = 2 in H2O (trace NH4OH)

mp

169-170 °C (lit.)

質量偏移

M+1

SMILES 字串

OC[C@H]1O[13CH](O)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3+,4+,5-,6?/m1/s1/i6+1

InChI 密鑰

WQZGKKKJIJFFOK-ZGYLHYIGSA-N

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一般說明

D-Galactose-1-13C is an isotope analogue of D-galactose.

應用

D-Galactose-1-13C is used to study galactose metabolism.

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 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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The ability of mice deficient in galactose-1-phosphate uridyltransferase (GALT) to metabolize galactose was determined in animals weaned to a mouse chow diet for a 4-wk period. When given [14C]galactose intraperitoneally, these animals slowly oxidized the sugar, excreting only 5.5% of

文章

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.

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

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