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About This Item
Empirical Formula (Hill Notation):
13C4C2H615N2N2O2
Molecular Weight:
172.09
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Product Name
7-Methylxanthine-2,4,5,6-13C4, 1,3-15N2 (with variable 15N labeling at N9), ≥98 atom %, ≥98% (CP)
InChI
1S/C6H6N4O2/c1-10-2-7-4-3(10)5(11)9-6(12)8-4/h2H,1H3,(H2,8,9,11,12)/i3+1,4+1,5+1,6+1,7+1,8+1,9+1
SMILES string
Cn1c[15n][13c]2[15NH][13C](=O)[15NH][13C](=O)[13c]12
InChI key
PFWLFWPASULGAN-JVYICBGUSA-N
isotopic purity
≥98 atom %
assay
≥98% (CP)
form
powder
technique(s)
mass spectrometry (MS): suitable
mp
≥300 °C
mass shift
M+7
storage temp.
−20°C
−20°C
Quality Level
Packaging
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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