Guanine-13C，15N2 CAS 202407-12-3

Purity >95%In StockPharmaceutical Standards
CAS No.202407-12-3
Molecular FormulaC4[13C]H5N3[15N]2O
Molecular Weight154.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Guanine-13C，15N2 CAS 202407-12-3 chemical structure

Description

Guanine-13C，15N2 (CAS 202407-12-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4[13C]H5N3[15N]2O. Molecular weight: 154.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC4[13C]H5N3[15N]2O
Molecular Weight154.11 g/mol
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2014
Nitrogen Atoms4

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