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重要文件

06372

Sigma-Aldrich

β-Hydroxypyruvic acid

≥95.0% (dry substance, T)

同義詞:

3-羟基-2-氧代丙酸

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About This Item

經驗公式(希爾表示法):
C3H4O4
CAS號碼:
分子量::
104.06
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.32

品質等級

化驗

≥95.0% (dry substance, T)

形狀

powder and chunks

雜質

≤15.0% water

儲存溫度

2-8°C

SMILES 字串

OC(C(CO)=O)=O
OC(C(CO)=O)=O

InChI

1S/C3H4O4/c4-1-2(5)3(6)7/h4H,1H2,(H,6,7)

InChI 密鑰

HHDDCCUIIUWNGJ-UHFFFAOYSA-N

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應用


  • 总状升麻中的羟基(苯基)丙酮酸还原酶:升麻酸和蜂斗菜酸生物合成中的假定酶。: 本研究考察了β-羟基丙酮酸在总状升麻中生物活性化合物生物合成中的作用,重点介绍了其在植物次生代谢中的重要性及其在药物化学中的潜在应用(Jahn and Petersen, 2024)。

  • 肠道微生物群可以保护中枢神经系统免受锰中毒引起的神经退行性变。: 研究表明肠道微生物群产生的β-羟基丙酮酸衍生物可以保护人们免于罹患神经退行性疾病,提供了有关神经系统疾病治疗策略的见解(Wang et al., 2020)。

生化/生理作用

参与光呼吸中碳途径的代谢产物

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - 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

個人防護裝備

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

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M C Lawrence et al.
Journal of molecular biology, 266(2), 381-399 (1997-02-21)
We describe here a sub-family of enzymes related both structurally and functionally to N-acetylneuraminate lyase. Two members of this family (N-acetylneuraminate lyase and dihydrodipicolinate synthase) have known three-dimensional structures and we now proceed to show their structural and functional relationship
S Matosevic et al.
Journal of biotechnology, 155(3), 320-329 (2011-08-03)
Complex molecules are synthesised via a number of multi-step reactions in living cells. In this work, we describe the development of a continuous flow immobilized enzyme microreactor platform for use in evaluation of multi-step bioconversion pathways demonstrating a de novo
Yaovalak Teerajetgul et al.
Urological research, 35(4), 173-178 (2007-06-15)
We studied the effects of an intravenous hydroxypyruvate load on endogenous oxalogenesis in rats receiving a standard diet or a vitamin-B6-deficient diet. Twelve male Wistar rats were randomized to two groups and were fed either a standard diet or a
A Perera et al.
Free radical research, 26(2), 145-157 (1997-02-01)
The chemical reactivity of various alpha-keto acid anions (beta-hydroxypyruvate, beta-phenylpyruvate, 2-ketobutyrate and 2-ketoglutarate) with hydrogen peroxide (H2O2) was investigated at physiological pH (7.4) and a temperature of 25 degrees C. The initial concentration of the alpha-keto acid anions was kept
Chao Gao et al.
Bioresource technology, 131, 552-554 (2013-02-19)
In this work, bio-oxidation of glycerate was introduced for the green production of hydroxypyruvate. Whole cells of Pseudomonas sp. XP-LM were confirmed to have a good ability to produce hydroxypyruvate from glycerate. Under the optimal conditions, Hydroxypyruvate of 98.6 mM

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