Home > Pharmacopoeial Impurity Standards > Buspirone EP Impurity C (257877-45-5)
Buspirone EP Impurity C CAS 257877-45-5
Purity >90% In Stock Pharmacopoeial Impurity Standards
CAS No. 257877-45-5
Molecular Formula C20H30N8
Molecular Weight 382.51 g/mol
Category Pharmacopoeial Impurity Standards / EP Impurities
Availability In Stock
Description Buspirone EP Impurity C (CAS 257877-45-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H30N8. Molecular weight: 382.51 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties Molecular Formula C20H30N8 Molecular Weight 382.51 g/mol Appearance Pale yellow to yellow crystalline powder Purity >90% Storage Store at 2-8°C, protect from light Solubility (reference) Soluble in DMSO, DMF, methanol Stability Light-sensitive; avoid direct strong light Degree of Unsaturation (DBE) 10.0 UV Absorption UV-absorbing Structural Features Aromatic ring present CAS Registry Year (est.) 2025 Nitrogen Atoms 8
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