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重要文件

90374

Sigma-Aldrich

巯基丙酮酸钠 二水合物

97.0-103.0% (NT)

同義詞:

3-MP, 3-巯基-2-氧代丙酸 钠盐 二水合物, 3-巯基丙酮酸 钠盐 二水合物

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About This Item

經驗公式(希爾表示法):
C3H3NaO3S·2H2O
CAS號碼:
分子量::
178.14
MDL號碼:
分類程式碼代碼:
12352201
PubChem物質ID:
NACRES:
NA.25

等級

for analytical purposes

化驗

97.0-103.0% (NT)

形狀

solid

成份

sulfur content, 17.5-18.5%

顏色

white to off-white

儲存溫度

2-8°C

SMILES 字串

O.O.[Na+].[O-]C(=O)C(=O)CS

InChI

1S/C3H4O3S.Na.2H2O/c4-2(1-7)3(5)6;;;/h7H,1H2,(H,5,6);;2*1H2/q;+1;;/p-1

InChI 密鑰

UTBPRNHFBUIAMM-UHFFFAOYSA-M

生化/生理作用

半胱氨酸和蛋氨酸代谢中的代谢产物,巯基丙酮酸途径中的重要中间产物,其中半胱氨酸或天冬氨酸转氨酶催化从半胱氨酸到3-巯基丙酮酸的转氨基作用,然后3-巯基丙酮酸硫转移酶催化从3-巯基丙酮酸到丙酮酸盐的转硫作用,这一过程有助于维持细胞氧化还原状态。它是L-乳酸脱氢酶A链、3-巯基丙酮酸硫转移酶、天门冬氨酸氨基转移酶(线粒体)、L-乳酸脱氢酶C链、L-乳酸脱氢酶A样6A、天门冬氨酸氨基转移酶(细胞质)、L-乳酸脱氢酶B链和L-乳酸脱氢酶A样6B的底物。

包裝

无底玻璃瓶。内含物装在插入的融合锥内。

其他說明

为了全面了解我们针对客户研究提供的各种单糖产品,建议您访问我们的碳水化合物分类页面。

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

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

標靶器官

Respiratory system

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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