推薦產品
等級
certified reference material
形狀
liquid
特點
Snap-N-Spike®/Snap-N-Shoot®
包裝
ampule of 1 mL
製造商／商標名
Cerilliant®
濃度
1.0 mg/mL in acetonitrile
技術
gas chromatography (GC): suitable
liquid chromatography (LC): suitable
應用
clinical testing
pharmaceutical (small molecule)
格式
single component solution
儲存溫度
−20°C
SMILES 字串
[2H]C([2H])([2H])C(C(O)=O)C(O)=O
InChI
1S/C4H6O4/c1-2(3(5)6)4(7)8/h2H,1H3,(H,5,6)(H,7,8)/i1D3
InChI 密鑰
ZIYVHBGGAOATLY-FIBGUPNXSA-N
一般說明
甲基丙二酸是一种丙二酸衍生物，是脂肪和蛋白质代谢中至关重要的中间体，在能量代谢中起关键作用。甲基丙二酸水平升高可由导致甲基丙二酸尿症的先天性代谢缺陷引起或表明早期维生素B<sub>12</sub>缺乏症。该内标物适用于在新生儿筛查和临床检测应用中通过LC/MS或GC/MS定量甲基丙二酸水平，以检测甲基丙二酸血症和诊断维生素B<sub>12</sub>缺乏症。
應用
- Assessment of Vitamin B-12 Status: Methyl-D3-malonic acid, as a deuterated derivative of malonic acid, was highlighted for its application in quantifying vitamin B-12 status using dried blood spots. This method provides a stable, precise measure and is useful in nutritional research and clinical diagnostics (Schroder et al., 2014).
- Improvement of Analytical Methods: Methyl-D3-malonic acid was used in a gas chromatography-mass spectrometry (GC-MS) technique to quantify methylmalonic acid in serum. This application underlines its role in improving diagnostic assays by offering enhanced precision and reliability in biochemical measurements (Straczek et al., 1993).
法律資訊
CERILLIANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Snap-N-Shoot is a registered trademark of Cerilliant Corporation
Snap-N-Spike is a registered trademark of Merck KGaA, Darmstadt, Germany
訊號詞
Danger
危險分類
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
35.6 °F - closed cup
閃點（°C）
2 °C - closed cup
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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