O-(N-Succinimidyl-1,1,3,3-tetramethyluronium hexafluorophosphate HSTU O-(N-succinimidyl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 2-succinimido-1,1,3,3-tetramethyluronim hexafluorophosphate o-(n-succinimidyl)-n,n,n',n'-tetramethyl uronium hexafluoro phosphate o-(n-succinimidyl)-1,1,3,3-tetramethyluronium hexafluorophosphate n,n,n',n'-tetramethyl-o-(n-succinimidyl)uronium hexafluorophosphate 2-succinimido-1,1,3,3-tetramethyluronium hexafluorophosphate 265651-18-1 CAS 265651-18-1

Description

Compared with other compounds in its class, the molecular weight of 359.21 g/mol gives O-(N-Succinimidyl-1,1,3,3-tetramethyluronium hexafluorophosphate HSTU O-(N-succinimidyl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 2-succinimido-1,1,3,3-tetramethyluronim hexafluorophosphate o-(n-succinimidyl)-n,n,n',n'-tetramethyl uronium hexafluoro phosphate o-(n-succinimidyl)-1,1,3,3-tetramethyluronium hexafluorophosphate n,n,n',n'-tetramethyl-o-(n-succinimidyl)uronium hexafluorophosphate 2-succinimido-1,1,3,3-tetramethyluronium hexafluorophosphate 265651-18-1 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

O-(N-Succinimidyl-1,1,3,3-tetramethyluronium hexafluorophosphate HSTU O-(N-succinimidyl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 2-succinimido-1,1,3,3-tetramethyluronim hexafluorophosphate o-(n-succinimidyl)-n,n,n',n'-tetramethyl uronium hexafluoro phosphate o-(n-succinimidyl)-1,1,3,3-tetramethyluronium hexafluorophosphate n,n,n',n'-tetramethyl-o-(n-succinimidyl)uronium hexafluorophosphate 2-succinimido-1,1,3,3-tetramethyluronium hexafluorophosphate 265651-18-1 (CAS 265651-18-1), molecular formula C9H16N3O3F6P and molecular weight 359.21 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9H16N3O3F6P, O-(N-Succinimidyl-1,1,3,3-tetramethyluronium hexafluorophosphate HSTU O-(N-succinimidyl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 2-succinimido-1,1,3,3-tetramethyluronim hexafluorophosphate o-(n-succinimidyl)-n,n,n',n'-tetramethyl uronium hexafluoro phosphate o-(n-succinimidyl)-1,1,3,3-tetramethyluronium hexafluorophosphate n,n,n',n'-tetramethyl-o-(n-succinimidyl)uronium hexafluorophosphate 2-succinimido-1,1,3,3-tetramethyluronium hexafluorophosphate 265651-18-1 contains an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 359.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

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