M-105

甲基-D₃-丙二酸 溶液

1.0 mg/mL in acetonitrile, ampule of 1 mL, certified reference material, Cerilliant^®

• 经验公式（希尔记法）: C₄H₃O₄D₃
• CAS号: 42522-59-8
• 分子量: 121.11
• EC號碼: 200-835-2
• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• 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

说明

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B₁₂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B₁₂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

安全信息

• 象形圖: GHS02,GHS07
• 訊號詞: Danger
• 危險聲明: H225,H302 + H312 + H332,H319
• 防範說明: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• 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