8-Nitroguanine-8-13C-7,9-15N2, technical grade-50% PurityDISCONTINUED. See N496013 CAS 938433-22-8

Purity 97%+In StockPharmaceutical Standards
CAS No.938433-22-8
Molecular FormulaC4[13C]H4N4[15N]2O3
Molecular Weight199.10 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

8-Nitroguanine-8-13C-7,9-15N2, technical grade-50% PurityDISCONTINUED. See N496013 CAS 938433-22-8 chemical structure

Description

CATO supplies 8-Nitroguanine-8-13C-7,9-15N2, technical grade-50% PurityDISCONTINUED. See N496013 (CAS 938433-22-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4[13C]H4N4[15N]2O3. Molecular weight: 199.10 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC4[13C]H4N4[15N]2O3
Molecular Weight199.10 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987
Nitrogen Atoms5

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