603295
咖啡因-13C3 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
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关于此项目
经验公式（希尔记法）:
13C3C5H10N4O2
分子量:
197.17
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
EC Number:
200-659-6
MDL number:
Quality Level
storage temp.
−20°C
InChI key
RYYVLZVUVIJVGH-VMIGTVKRSA-N
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
SMILES string
[13CH3]N1C(=O)N([13CH3])c2ncn([13CH3])c2C1=O
grade
drug standard
isotopic purity
99 atom % 13C
availability
not available in Japan
concentration
1 mg/mL in methanol
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
pharmaceutical (small molecule)
format
single component solution
Application
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.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
target_organs
Eyes
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
49.5 °F - closed cup
flash_point_c
9.7 °C - closed cup
法规信息
监管及禁止进口产品
此项目有
Estimating removals of contaminants of emerging concern from wastewater treatment plants: The critical role of wastewater hydrodynamics
Baalbaki Z, et al.
Chemosphere, 178, 439-448 (2017)
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