Thermo Fisher, L16698.03, Ultramark∣r 1621, Mass Spec Std, Thermo Scientific Chemicals

Ultramark∣r 1621, Mass Spec Std, Thermo Scientific Chemicals Ultramark 1621 is used as a reference compound for positive and negative ion fast-atom bombardment high-resolution mass spectrometry.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
CAS: 105809-15-2
IUPAC Name: hexamethyl-1,3,5,2λ⁵,4λ⁵,6λ⁵-triazatriphosphinine
Molecular Formula: C6H18N3P3
InChI Key: DEBZEVJNWCNATM-UHFFFAOYSA-N
SMILES: CP1(C)=NP(C)(C)=NP(C)(C)=N1
Appearance (Color): Clear or slightly hazy, yellow
Form: Liquid
Assay from Suppliers CofA: ≥95%
GC/MS Analysis: Conforms to reference