Xanthine, 98%
Xanthine, 98%
Xanthine, 98%
Thermo Scientific Chemicals

Xanthine, 98%

CAS: 69-89-6 | C5H4N4O2 | 152.11 g/mol
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5 g
25 g
100 g
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Glass bottle
Catalog number 149170250
Price (USD)
116.00
Each
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Quantity:
25 g
Packaging:
Glass bottle
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Price (USD)
116.00
Each
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Chemical Identifiers
CAS69-89-6
IUPAC Name2,3,6,7-tetrahydro-1H-purine-2,6-dione
Molecular FormulaC5H4N4O2
InChI KeyLRFVTYWOQMYALW-UHFFFAOYSA-N
SMILESO=C1NC2=C(NC=N2)C(=O)N1
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SpecificationsSpecification SheetSpecification Sheet
UV spectrophotometry98 to 102 % (lambda max. 278 nm, pH 10)
Appearance of solution(c=1, 1M NaOH) clear colorless to light yellow soln
UV spectrophotometrymolar absorptivity 9300 +/- 2%, on dry basis
HPLC>=97.5 %
Loss on drying=<1 % (105°C, 5 hrs)
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Lot #Certificate TypeDateCatalog Number(s)
A0472798Certificate of AnalysisMay 23, 2025149170050, 149170250, 149171000
A0465483Certificate of AnalysisAug 21, 2024149170050, 149170250, 149171000
A0461041Certificate of AnalysisMar 13, 2024149170050, 149170250, 149171000
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A0451604Certificate of AnalysisAug 25, 2023149170050, 149170250, 149171000
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