603295

咖啡因-¹³C_{3 标准液} 溶液

99 atom % ¹³C, 1 mg/mL in methanol, drug standard

• 别名: 咖啡因-三甲基-¹³C₃ 溶液
• 经验公式（希尔记法）: ¹³C₃C₅H₁₀N₄O₂
• 分子量: 197.17
• EC 号: 200-659-6
• MDL编号: MFCD00143899
• UNSPSC代码: 41116107
• PubChem化学物质编号: 329758876
• NACRES: NA.24

属性

• 等级: drug standard
• 质量水平: 200
• 同位素纯度: 99 atom % ¹³C
• 存货情况: not available in Japan
• 浓度: 1 mg/mL in methanol
• 技术: HPLC: suitable; gas chromatography (GC): suitable
• 应用: pharmaceutical (small molecule)
• 包装形式: single component solution
• 储存温度: −20°C
• SMILES字符串: [13CH3]N1C(=O)N([13CH3])c2ncn([13CH3])c2C1=O
• InChI: 1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3/i1+1,2+1,3+1
• InChI key: RYYVLZVUVIJVGH-VMIGTVKRSA-N

说明

应用

Caffeine-¹³C₃ solution can be used as an internal standard for the analysis of contaminants of emerging concern (CECs)in the influent and effluent streams of wastewater treatment plants using liquid chromatographic technique coupled with high resolution mass spectrometry(LC-HRMS) and liquid chromatographic technique coupled with tandem mass spectrometry(LC-MS/MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

安全信息

• 象形图: GHS02,GHS06,GHS08
• 警示用语：: Danger
• 危险声明: H225,H301 + H311 + H331,H370
• 预防措施声明: P210 - P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P311
• 危险分类: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• 靶器官: Eyes
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 1
• 闪点(°F): 49.5 °F - closed cup
• 闪点(°C): 9.7 °C - closed cup